Grundfos E-Solutions

GRUNDFOS DATA BOOKLET

Grundfos E-Solutions

E-SOLUTIONS

Lenntech

i

[email protected]

www.lenntech.com

2

Grundfos E-Solutions

1.

Products and applications 3

2.

Solutions 6

Control Dedicated Controls 6

Control Multi Pump Control (MPC) - CU 352 13

Control SPMP 204

LC and LCD level controllers

CU 100

18

23

30

3.

Protection and drives

Frequency drive, CUE

MP 204 motor protection

35

35

60

4.

Sensor modules

IO 113 (SM 113)

64

64

SM 113

Liqtec

69

71

Monitoring and protection equipment (GU02) 72

5.

Communication

Communication interface module (CIM) /

73 communication interface unit (CIU)

Communication interface for LON

Communication interface for Profibus

Communication interface for Modbus

Communication interface for GSM/GPRS

Grundfos Remote Management

82

84

Communication interface for GSM/GPRS for

Dedicated Controls and sewage AUTO

ADAPT

86

Communication interface for BACnet MS/TP 88

Grundfos GO 90

73

76

78

80

6.

Sensors

Float switches, type MS

MBS 3000 pressure sensor

Analog level sensor, MPS Siemens

Ultrasonic level sensor, LU probe Siemens

Flowmeters, MAGflow Siemens

7.

Product numbers

Dedicated Controls panels

MPC

MP 204 control panels

LC/LCD 107

LC/LCD 108

LC/LCD 110

CUE

MP 204

IO 113

SM 113

Liqtec

MAPE

Dedicated Controls

Communication

Sensors

104

104

132

133

133

134

135

137

117

123

124

125

128

129

131

132

92

92

95

97

98

99

[email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


1. Products and applications

The table shows products recommended for various applications.

Heating

Buildings

District heating Air-conditioning

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MAGNA

TPE Series 2000

E-pump TPE

E-pump NBE

E-pump NKE

E-pump CRE

E-pump CME

Hydro MPC

Control MPC

Control MPC Series 2000

CUE (frequency converter)

MP 204 (motor protection)

Control MP 204

R100

Grundfos GO

CIM-CIU 100/100 LONWorks

CIM-CIU 150 Profibus

CIM-CIU 200 Modbus

CIM-CIU 250 GSM/GPRS/SMS

CIM-CIU 300 BACnet

CR Monitor

LiqTec

CU 300/CU 301

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● [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

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MAGNA

TPE Series 2000

E-pump TPE

E-pump NBE

E-pump NKE

E-pump CRE

E-pump CME

Hydro Multi-S

Hydro Multi-E

Hydro Multi-B

Hydro MPC

Control MPC




Control MP 204

R100

Grundfos GO

CIM-CIU 100/100 LONWorks




CIM-CIU 300 BACnet

CR Monitor

LiqTec

Multilift

SEG AUTO

ADAPT

LC/LCD

Control DC (Dedicated Controls)

IO 113 signal converter

SM 113 signal converter

Prefabricated pumping stations


District cooling

Buildings

Pressure boosting Wastewater

Industry

Fire Industrial applications

4 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


Water intake

Municipal waterworks/wastewater

Treatment process Water distribution Wastewater transport WW treatment

1

E-pump NBE

E-pump NKE

E-pump CRE

E-pump CME

Hydro Multi-S

Hydro Multi-E

Hydro Multi-B

Hydro MPC

Control MPC



Control MP 204

R100

Grundfos GO




CR Monitor

LiqTec

CU 300/CU 301

SQFlex

Dosing and disinfection

HydroProtect

SEG AUTO

ADAPT

LC/LCD

Control DC (Dedicated Controls)

IO 113 signal converter

SM 113 signal converter

Prefabricated pumping stations

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2. Solutions

Control Dedicated Controls

Introduction

Grundfos Dedicated Controls is a control system designed for installation in either commercial buildings or network pumping stations with up to six wastewater pumps and an optional mixer or a flush valve.

Advanced control and data communication are also possible with the Grundfos Dedicated Controls system.

This data booklet deals with the components available for the production of Dedicated Controls control cabinets that can monitor and control up to six wastewater pumps.

The components have to be ordered according to the desired functions. Grundfos will then tailor the control cabinets to the specification.

Components

Main components of the Dedicated Controls system for up to six pumps:

• CU 362 control unit

• up to three IO 351B modules (general I/O module)

• up to six IO 113 protection modules (optional)

• up to six MP 204 motor protectors

(optional accessory)

• up to six CUE or VFD frequency converters

(optional accessory).

VFD refers to all other frequency converters than

Grundfos CUE.

Grundfos recommends as standard:

• two-pump installations: one IO 351B, two IO 113, etc.

• three-pump installations: two IO 351B, three IO 113, etc.

• four-pump installations: two IO 351B, etc.

• six-pump installations: three IO 351B, etc.

Note: If further I/O ports are required, an additional

IO 351B module can be installed.

Easy operation on site or remotely

The CU 362 control unit is a combined controller and user-friendly control panel. The control panel consists of nine buttons and a large graphical LCD display. On the CU 362 operator display, the current status of the system is shown. The actual positions of the pumps, mixer and measuring sensors are shown in the display.

See fig. 2. The individual displays have explanatory

help texts for the settings to be made in the display.

Fig. 1 Example of Dedicated Controls control cabinet

Pumps supported

The Dedicated Controls is designed to control and monitor the Grundfos wastewater pumps listed below:

• SEG

• SE

• DP

• EF

• SL

• S.

Similar wastewater pumps of other makes can also be controlled by the Dedicated Controls system.

Fig. 2 CU 362 operator display

Controller-optimised software

Software algorithms for optimisation of the pump operation are based on Grundfos’ long experience in pump control systems.



Easy monitoring, control and configuration

Dedicated Controls is easy to configure with the built-in step-by-step configuration wizard or the PC

Tool WW Controls available. The wizard helps the user to configure the system during start-up. Subsequent monitoring, control and configuration can be done via the following:

• CU 362

• PC Tool WW Controls

• SCADA system.

Communication

Dedicated Controls can communicate in many different ways. Wireless remote control is available throughout the world, using a PC or mobile phone.

Level measurement

The Dedicated Controls system starts/stops the wastewater pumps by means of float switches, an analog-pressure sensor or an ultrasonic sensor.

Furthermore, it is possible to control the water level by both float switches and/or an analog pressure sensor.

Two additional safety float switches can be installed in the Dedicated Controls system. These are high-level and dry-running float switches.

Protection modules

Each pump in the Dedicated Controls system can be protected and monitored by various I/O and protection modules:

• IO 351B

• IO 113 and SM 113

• MP 204.

Data communication

Internal communication

Communication between the CU 362, IO 351B, IO 113,

MP 204 and CUE is established via Grundfos

GENIbus.

External communication

The Grundfos Dedicated Controls system can communicate with external units such as

• PC

• mobile phone (SMS commands)

• SCADA/BMS systems.

Communication line and data protocols

Dedicated Controls is ordered either with or without a built-in CIM communication interface module. The communication module to be used depends on the fieldbus protocol and the communication line.

To establish communication between the Dedicated

Controls system and a SCADA system, the CIM module must be configured. The configuration of the

CIM module is easily carried out via the CU 362 operator display.

Dedicated Controls supports the following Grundfos

CIM modules:

CIM module

CIM 050

CIM 150

CIM 200

CIM 250

CIM 270

Protocol

External GENIbus

Profibus DP

Modbus RTU

Modbus/SMS messaging

GRM*

Line carrier

Cable, RS-485

Cable, RS-485

Cable, RS-485

GSM/GPRS

GSM/GPRS

* GRM = Grundfos Remote Management

Grundfos Remote Management

Grundfos Remote Management is an easy-to-install low-cost solution to monitoring and management of

Grundfos products.

Approach to Grundfos Remote Management

• Centrally hosted database and web server.

• Data collection using SMS/GPRS.

• Users only need an internet connection and a standard web browser to monitor and manage their own pump installation.

Radio modem

Dedicated Controls supports communication via radio modem. The radio modem has to communicate via an

RS-485 connection. The CIM 200 Modbus module is used as an interface between the CU 362 and the radio modem. The communication line is established by using an RS-485 serial cable.


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Features and benefits

The Grundfos Dedicated Controls system offers the features and benefits below:

Basic features

• Pump start/stop

• alternating operation of pumps

• overflow detection

• overflow measurement

• alarms and warnings

• advanced alarm schedules

• start and stop delays

• free language selection.

Advanced features

• User-defined functions

• alternation between groups

• start level variation (reduced sedimentation)

• combi alarms

• daily emptying

• foam draining

• anti-seizing (limestone)

• safety after-run delay

• mixer or flush valve

• maximum number of started pumps

• pump flow measurement

• system flow measurement

• pump flow calculation

• system flow calculation.

Additional features, IO 113

• Monitoring of insulation resistance

• monitoring of moisture in motor

• monitoring of water in oil.

Additional features, MP 204

• Anti-blocking

• monitoring of voltage

• monitoring of current

• monitoring of current asymmetry

• monitoring of phase sequence

• monitoring of cos

φ (power factor)

• monitoring of power

• monitoring of energy

• monitoring of insulation resistance

• monitoring of temperature, Pt100/Pt1000

• monitoring of temperature, PTC

• monitoring of temperature, Tempcon.


Additional features, CUE or VFD

• Anti-blocking

• automatic energy optimisation

• specific-energy test

• output frequency

• monitoring of voltage*

• monitoring of current*

• monitoring of phase sequence*

• monitoring of power*

• monitoring of energy*

• monitoring of torque*

• reverse start

• run flushing

• stop flushing

• PID control.

* These functions are only available with a Grundfos

CUE.

Communication features

• Complete overview of the pump installation

• setpoint change, resetting of system and start/stop of pumps

• access to complete alarm/warning log

• automatic redirection of alarms and warnings to the on-duty staff

• optimisation of your maintenance and service program

• reduction in energy consumption of the system

• Modbus RTU communication via cable

• Modbus TCP communication via GSM/GPRS

• SMS commands (send/receive)

• SMS schedule

• VNC connection for migration of user interface to a web browser.



Benefits

• Automatically energy-optimised operation

To ensure the lowest possible specific energy consumption [kWh/m

3

], Dedicated Controls continuously learns and adapts to the operating conditions in the specific pumping system. The

CU 362 immediately adapts the pump speed to data received from the frequency converter (Grundfos

CUE) and a flowmeter. Specific energy consumption can also be provided by the electronic motor protector (Grundfos MP 204). This gives a continuous overview of pump efficiency, enabling timely service and maintenance.

• Anti-blocking

The "flushing and reverse start" function prevents clogging caused by the increasing amount of fibrous components and solids in sewage nowadays. The anti-blocking function acts on any abnormal event to prevent pumps from being blocked, thus avoiding costly downtime.

• Flexibility to local adaptation

Dedicated Controls has a number of free inputs and outputs for additional sensors (e.g. temperature sensors) or additional relays (e.g. valve operation).

Highly intuitive set-up via the large operator display or via Grundfos PC Tools, i.e. without any additional programming.

• Service-cost-optimised installation and operation

Dedicated Controls can send and receive SMS messages, for example alarms and warnings via

SMS. Use the easy-to-configure rotating week schedules to plan ahead.

• Easy installation and configuration

Dedicated Controls is easy to configure via the configuration wizard, and more installations can be configured by uploading an already configured installation file via Grundfos PC Tool WW Controls.

• Electrical overview for easy maintenance via the

CU 362 operator display

• Help texts for the Status, Operation, Alarm and

Settings menus shown on the operator display

• Advanced data communication

Dedicated Controls can be monitored and controlled remotely, either via a GSM/GPRS connection or via

Grundfos Remote Management web server.

• Advanced alarm and warning priority

Dedicated Controls supports combi alarms. This means that two alarms have to be active before the system indicates an alarm.

• PC Tool support

Dedicated Controls supports the Grundfos PC Tool

WW Controls and PC Tool Water Utility. Both tools are used to configure the Dedicated Controls system, either on site or remotely.

• VNC (Virtual Network Computing)

In places where an Ethernet connection is available, the CU 362 can be remotely controlled by the VNC solution over Ethernet.

• GSM/GPRS, SMS (transmit and receive), SCADA,

BMS and PLC support

• Data logging such as alarms, runtime, flow, overflow, volume, energy, etc.


9

2

2

Standard version


Options and accessories

Options for upgrading DC control panel:

• Metal cabinet with double-door system

• version for outdoor placement

• frame for wall mounting

• panel stand for cement or foundation mounting

• 2 sets of patented locks and keys

• lamp with alarm siren signal

• ammeter for each pump installed in door

• sensor module (IO 113) for e.g. water-in-oil sensor and temperature sensor (pt 100)

• sensor level measurement set: set of MPS analog sensor + 2 units of Grundfos SLC

10 E level regulators

• communication options incl. antenna and battery or sold separately

• mixer option up to 1.5 kW with contactor and protection.

Fig. 3 DC control panel

Standard version:

• Metal cabinet with single door, closed with system lock

• CU 362 in front door for easy access

• main switch (Work-0-Generator)

• terminals for external power generator supply input

• pump switches (Automatic-0-Manual)

• outside service plug 3 x 400 V

• inside service plug 230 V

• Work light inside panel

• alarm lamp (no alarm siren signal)

• motor starters:

DOL, star/delta, softstarter electronic protection (MP 204) variable speed drive (CUE)

• phase control

• short-circuit protection

• overcurrent transformer.

Fig. 4 DC control panel



Specifications of DC control panel based on Grundfos Dedicated Controller

The Grundfos Dedicated Controller has been designed specifically for controlling one to six pumps in wastewater pumping stations. The large, highly intuitive, graphical user interface and the vast range of functionalities in the controller makes it very user friendly and flexible. The Dedicated Controller can also be integrated to most SCADA systems via a range of different communication protocols.

The wastewater pumping station controller must as a minimum meet the following specifications:

• Have a large (min. 90 x 120 mm) graphical display for easy overview and operation.

• Have easy to operate large buttons.

• Allow for easy setup and commissioning with start-up wizard and allow for free selection on language in the menu.

• It must be possible to activate all functionality without any programming.

• Operate pumps direct on line, via soft starter, auto transformer or variable speed drive.

• Allow for duty/standby and parallel operation of up to six pumps with any motor sizes.

• Allow up to nine digital and five analogue inputs from sensors with current 0-20 mA, 4-20 mA or voltage (0-10 V).

– Allow level control by means of either level switches or an analogue pressure or ultrasonic level sensor or a combination of digital and analogue sensors.

• Allow connection of analogue water in oil sensor.

• Allow surveillance and handling of alarm conditions of PT100 or PT1000 sensors in pump bearings and/or windings.

• It must be possible to set start and stop delays in the controller.

• Allow integration to SCADA via GSM/GPRS using

Modbus RTU or TCP/IP. Wired via RS-485 or radio modem. Send and receive SMS messages to up to three different numbers in event of alarm or as hearth beat signal. The use of the different numbers must be selectable via a scheduler function

• Ensure tripping or warning in these cases: overload, underload, too high motor temperature, overvoltage, undervoltage, power factor, current unbalance and loss of communication.

• It must be possible to operate the connected pumps in two logically different groups and to alternate between the groups.

• The controller must provide data logging such as alarms, runtime, flow, overflow, volume, energy, etc.

• The controller must provide an electrical overview of all inputs and outputs for service and maintenance persons.

• The controller must provide interlocking functionality to prevent overflow. The previous pumping station will delay pump starts and utilise the storage capacity in the network.

The controller must also be able to provide the following functionality:

– start level-variation (reduced sedimentation)

– daily emptying and foam draining

– anti-blocking

– safety after-run delay

– control mixer or flush valve

– pump flow calculation

– system flow calculation

The controller must also include the following functionality for VFD operated pumps:

– anti-blocking (**)

– automatic energy optimisation (*)

– specific energy test

– output frequency

– monitoring of voltage, current, phase sequence, power, energy, torque

– reverse start

– run/stop flush

(*) Automatically energy optimised operation

To ensure the lowest possible specific energy consumption kWh/m

3

, the controller must continuously learn and adapt to duty conditions in the specific pumping system. The controller must immediately adapt pump speed in response to data from the frequency drive and a flowmeter.

Specific energy consumption can also be provided by an electronic motor protection. This gives a continuous overview of pumping efficiency, enabling timely service and maintenance of pumps and mains.

(**) Anti-blocking function

To prevent clogging caused by the increasing amounts of the fibrous component and solids in sewage today the controller should be able to

"Flush or reverse" the sewage pumps.

This anti-blocking function must act on any abnormal events to stop pumps from blocking.

Parameters to be monitored

– power factor, current, power

– low flow via flowmeter

– overtemperature (via PT100/1000)

The controller must be built into either a powder coated steel cabinet for indoor use with single or double door, and for outdoor use with double door.

There are other options are available, e.g. mounting frame or legs, door locking, to make installation safety.

According to the local regulation main switch, generator connection, additional plugs for 1 x 230 V and 3 x 400 V, inner lamp are available.

The control cabinet must be fully documented with wiring diagrams and operating manuals.


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2

Type key

Example:

Type range

Number of pumps

Current range of pumps in ampere

Starting method:

DOL:

SD:

SST:

ESS:

Direct-on-line

Star-delta

Softstarter

Frequency converter

Number of pumps (group 2)

Current range of pumps in ampere (group 2)

Starting method (group 2):

DOL:

SD:

SST:

ESS:

Direct-on-line

Star-delta

Softstarter

Frequency converter

Supply voltage

Panel type:

IM:

IP:

OD:

OS:

OB:

Indoor, metal

Indoor, plastic

Outdoor, double-door

Outdoor, single-door

Outdoor, box in a box

OPT: Options (if any, see nameplate for details)


Control DC 2x 1-1,6 DOL (* (* (* 3x400 IM OPT



Control Multi Pump Control (MPC) -

CU 352

Control MPC

Introduction

Grundfos Control MPC is a complete control cabinet with a built-in multi-pump control unit (CU 352), main switch, contactors, IO 351 modules, cabling, etc.

It is designed for control and monitoring of up to six identical pumps connected in parallel. Control MPC comes with all necessary components and contains application-optimised software.

Applications

Grundfos Control MPC can be used for control and monitoring of both booster and circulation systems such as

• district heating systems

• heating systems

• air-conditioning systems

• district cooling systems

• industrial cooling systems

• booster systems

• industrial processes

• water supply systems.

Pumps

Control MPC is designed for systems with these pumps:

• CR(E), CRI(E), CRN(E)

• NB(E), NBG(E)

• NK(E), NKG(E)

• TP

• TPE Series 1000

• TPE Series 2000

• HS

• SP

• MAGNA, UPE Series 2000.

Note: The main pumps of the system must be of the same type and size.

Control MPC comes in four variants. See Product range and Overview of control variants.

Control MPC-E

For systems with two to six identical electronically speed-controlled pumps.

From 0.37 to 22 kW, Control MPC-E controls Grundfos pumps with integrated frequency converter, for instance CR(I)E, TPE and NKE.

As from 30 kW, Control MPC-E controls mains operated Grundfos pumps connected to external

Grundfos CUE frequency converters (one per pump).


For systems with two to six identical Grundfos Series

2000 pumps (MAGNA, UPE and TPE(D) Series 2000).

Note: Control MPC Series 2000 consists of a control cabinet, a built-in CU 352 and a main switch only. It cannot be equipped with for instance IO 351B modules.

Control MPC-F

For systems with two to six identical mains-operated

Grundfos pumps connected to one external Grundfos

CUE frequency converter.

Control MPC-S

For systems with two to six identical mains-operated

Grundfos pumps.

Benefits

Perfect regulation and monitoring.

Fig. 5 CU 352

Control MPC offers perfect control and monitoring of the system and the individual pumps by means of the

CU 352 multi-pump control unit.

The CU 352 features a wide range of local languages and application-optimised software. It is possible to enter pump curve data to optimise the performance and reduce the energy consumption.

Reliability

The Control MPC is not an ordinary controller! It is a dedicated multi-pump controller designed, made and tested by Grundfos. You are thus guaranteed long-lasting technology that delivers optimal wire-to-water efficiency.

User-friendliness

Control MPC features a built-in start-up wizard in a wide range of local languages that guides the installer through a series of steps until the system is correctly installed and commissioned. When the installation is complete, the simple, user-friendly interface makes sure that day-to-day operation is equally easy.

Flexibility

Control MPC is designed and built with a strong focus on flexibility.

The elements of the Control MPC can be combined in a number of ways. Even the software of the CU 352 is easily updated, meaning that we can build the perfect solution for you!


13

2

Custom-built solutions

If this data booklet does not provide you with a solution that meets your specific control needs, please contact us.


14

Control variant

Number of pumps

Motor size [kW]

1)

Frequency converter

Integrated, one per pump [kW] (E)

External Grundfos CUE [kW] (EC)

Operating conditions

Ambient temperature [°C]

Relative humidity [%]

Enclosure class (IP class)

Functions

Constant-pressure control

Automatic cascade control

Alternative setpoints

Redundant primary sensor (option)

Min. changeover time

Number of starts per hour

Standby pumps

Forced pump changeover

Pump test run

Dry-running protection (option)

Stop function

Password

Clock program

Proportional pressure

Pilot pump

Soft pressure build-up

Emergency run

Pump curve data

Flow estimation

Limit 1 and 2 exceeded

Pumps outside duty range

Log

Battery back-up

Setpoint ramp

Estimated flow (E and EC)

Communication

Ethernet connection

External GENIbus connection (option)

Other bus protocols:

PROFIBUS, LON, Modbus, PLC via Grundfos

CIU communication interface units

Control

MPC-E/EC

2 - 6

0.37 - 75

0.37 - 22

30 - 75

0 to +40

95

54


















































2 - 6

0.37 - 22

0.37 - 22

-

0 to +50

95

54

















































4)

Control MPC-F

 Standard.

 Available.

- Not available.

1)

On request, control variants for control and monitoring of pumps with motors up to 315 kW are available.

2)

The pressure will be almost constant between H set

and H stop

. See page 17.

3)

Control MPC-S will have on/off control of all pumps. See page 17.

4)

For further information about Control MPC Series 2000, see page 15.

2 - 6

0.55 - 75

-

0.55 - 75

0 to +40

95

54

















































Control MPC-S

2 - 6

0.37 - 75

-

-

0 to +40

95

54





























 3)









 2)







 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89



Control MPC Series 2000 is a multi-pump controller designed for control and monitoring of up to six

Grundfos MAGNA, UPE or TPE Series 2000 pumps.

All pumps must be of the same pump type and size.

Control MPC Series 2000 is used for controlling circulator pumps in heating and air-conditioning applications.

Control MPC Series 2000 ensures optimal adaptation of the performance to the demand by closed-loop control of these parameters:

• proportional differential pressure

• constant differential pressure.

By means of an external sensor, Control MPC Series

2000 can also ensure optimal adaptation of the performance to the demand by closed-loop control of these parameters:

• differential pressure (remote)

• flow rate

• temperature

• temperature difference.

Type key

Example

Type range

Control MPC

Subgroups:

Pumps with integrated frequency converter (0.37 - 22 kW) - one per pump: -E

Pumps with Grundfos CUE frequency converter (30 kW and above) - one per pump: -E

Series 2000 pumps: Series 2000

Pumps with external Grundfos CUE frequency converter: -F

Mains-operated pumps (start/stop): -S

Number of pumps with frequency converter

-E 2 x 4

Power [kW]


E:

EES:

Electronic soft starter (pumps with integrated frequency converter)

Electronic soft starter (pumps with external Grundfos CUE frequency converter)

Number of mains-operated pumps

Power [kW]


DOL:

SD:

Direct-on-line starting

Star-delta starting

Supply voltage, frequency

(* Code for custom-built solution.

E (* (* (* 3x380-415V, 50/60Hz, PE


15

2

Control cabinet

The control cabinet comes in grey coated steel with all the necessary components, such as a CU 352 multipump controller, main switch, contactors, IO 351 modules and cabling. If required, the control cabinet is equipped with a fan to lead away excess heat from for instance frequency converters.

Control cabinet variants

Control cabinets are for wall- or floor-mounting, depending on size.


CU 352

The CU 352 multi-pump control unit of the Control

MPC is placed in the door of the control cabinet.

Fig. 7 CU 352

The CU 352 features an LCD display, ten buttons and two indicator lights. The control panel enables manual setting and change of parameters such as setpoint.

The CU 352 has application-optimised software for setting the system to the application in question.

IO 351

The IO 351 is a module for exchange of digital and analog signals between the CU 352 and the remaining electrical system via GENIbus. The IO 351 comes in the variants A and B.

Fig. 6 Floor- and wall-mounted control cabinet

Fig. 8 IO 351A and IO 351B

IO 351A

The IO 351A is used in systems with one to three mains-operated Grundfos pumps.

IO 351B

The IO 351B is used for one to six mains-operated

Grundfos pumps and/or pumps controlled by external

Grundfos CUE frequency converters. The module can also be used as an input-output module for communication with monitoring equipment or another external equipment.



Overview of control variants

The examples below are based on booster systems.

Systems with speed-controlled pumps

Control MPC-E/EC

Control MPC-E with three E-pumps.

Control MPC-EC with three CUEs.

Systems with pumps connected to one CUE frequency converter

Control MPC-F

Control MPC with three pumps.

One of the pumps is connected to a Grundfos

CUE frequency converter in the control cabinet.

The speed-controlled operation alternates between the pumps.

Systems with mains-operated pumps

Control MPC-S

Control MPC with three mains-operated pumps.

2

PT

PT PT

One E-pump in operation.

H

H set

Q

One pump connected to a Grundfos CUE frequency converter in operation.

H

One mains-operated pump in operation.

H

H stop

H set

H set

Q

One pump connected to a Grundfos CUE frequency converter and two mains-operated pumps in operation.

H

Q

Three mains-operated pumps in operation.

H

Three E-pumps in operation.

H

H stop

H set

H set

H set

Q Q

Q

• Control MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps.

• The performance is adjusted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation.

• Pump changeover is automatic and depends on load, operating hours and fault.

• All pumps in operation will run at equal speed.

• The number of pumps in operation also depends on the energy consumption of the pumps. If only one pump is required, two pumps will be running at a lower speed if this results in a lower energy consumption. This requires that the differential pressure of the pump is measured.

• Control MPC-F maintains a constant pressure through continuous adjustment of the speed of the pump connected to the external Grundfos

CUE frequency converter.

The speed-controlled operation alternates between the pumps.

• One pump connected to the external Grundfos

CUE frequency converter always starts first. If the pressure cannot be maintained by the pump, one or two mains-operated pumps will be cut in.


• Control MPC-S maintains an almost constant pressure through cutting in/out the required number of pumps.

• The operating range of the pumps will lie between H set

and H stop

(cut-out pressure).



17

2

Control SPMP 204

Fig. 9 Example of MP 204 panel

General description of the product

Installation layout


The installation layout shows exemplarily the configuration for pumping in a closed tank. Instead of a closed tank also an open tank can be used. In this case a level depending float switch will be mounted for demand depending control instead of the pressure switch. Furthermore a system configuration without a tank is also possible. Then the pressure switch will be installed directly into the supply line.

General construction

The Control SPMP 204 regulates the water supply by switching on and switching off a Grundfos SP pump when reaching a certain pressure in the installation.

For this purpose an external pressure switch will be connected to the control.

The Control SPMP 204 is set from factory and checked before delivery. The control is placed in a control cabinet designed for wall-mounting. The operation is carried out by the control panel at the front of the control cabinet. The MP 204 being integrated in the control is set from factory to an average current value.

The motor current must be adjusted during commissioning.

Front view

Interior view

18

Fig. 10 Submersible application

Pos.

4.2

5

6

7

1

2

3

4.1

8

9

10

11

15

Description

Pressure tank

Pressure switch for pressure regulation

Pressure gauge

Isolating valve before the pressure tank

Isolating valve after the pressure tank

Aspirator

Control unit Control SPMP 204

Riser

Pipe clamp

Submersible drop cable

Ventilator with non-return valve

Cable coupling

Submersible pump

Fig. 11 Front and interior view (DOL version) [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


Front view

Interior view

Fig. 12 Front and interior view (SD version)

Description of operating elements

See fig. 11 and 12.

S1

Q00

S11

E10

Reset button for manual resetting of common alarm

Main switch

For connecting and disconnecting from the main the device is switched on and off by means of the main

Selector switch (Manual - 0 - Auto) with built-in signal lamp

Three operating modes can be selected:

Position "0": Pump stopped, signal lamp is off.

Position "Auto": Automatic switch-on and switch-off of the pump depending on the external pressure switch. Lamp is on when pump is running.

Position "Hand": Manual operation by evasion of the external pressure switch 2, i.e. for test run. Lamp is on.

Operator panel of the MP 204

The control elements are described in the instruction manual of the MP 204.

Description of the control cabinet components

F01

F1

F10

Fuse for the control voltage

Fuse for the MP 204

Fuse for the motor

I1 - I3

K3

K4

K8

Transformer

Relay for pump follow-up time

Relay for common alarm

Relay for water shortage/protection against dry running

K10 Relay for fault indication MP 204 (pump)

K12 - K14 Motor contactor

Functions of basic version

The basic version has the following functions described below.

Demand depending on/off control

By means of the pressure switch on the discharge side an automatic on/off control can be realised in connection with this control device (application see installation layout).

If the start pressure of the installation is fallen below the value being set at the pressure switch, the pump starts automatically via the pressure switch.

After reaching the stop pressure being set at the pressure switch, the pump stops automatically via the pressure switch.

If pumping into open tanks a level depending float switch or similar (potential-free) can be used alternatively.

To avoid swinging and to reduce the number of starts and stops, a pump follow-up time of 50 ms to 1 h can be set.

The monitoring of the motor is realised by the electronic motor protection device MP 204 (see wiring diagram).

Water shortage / protection against dry running

If the pressure (level) falls below the preset value

(level), the pump stops.

When the required pressure (level) is reached again, the pump starts automatically.

Fault indication

A fault is indicated by the illuminated push button S1

(see wiring diagram).

If the fault has been removed, the fault indication can be reset by pushing the illuminated push button.

Additionally the fault must be reset at the MP 204 by pushing the button "R".

Motor protection

The built-in electronic motor protection device MP 204 offers a complete motor protection (see instruction manual of MP 204).

Functions of MP 204

For programming/operation and fault finding see the instruction manual of the MP 204.


19

2


Type key

Example

Type range

Sub-group

Number of pumps

Motor current

Starting method

Supply voltage

Enclosure class

Technical data

Control UW - SPMP 204 1x

Type designation:

Number of pumps:

Cabinet/enclosure class: Steel plate/IP54

Dimensions:

Depending on motor power (see wiring diagram)

Rated power:

Control SPMP 204

1

Rated current:

0.06 - 132 kW per pump

DOL 0.22 - 245 A

SD 0.22 - 245 A

3 x 400/230 V 50 Hz/ N/ PE Supply voltage:

Ambient temperature:

Motor protection:

0-40 °C

MP 204

Inputs

1. On/off remote control

2. Min./max. pressure switch (1-pole transmitter)

3. Water shortage / protection against dry running

(1-pole transmitter).

Outputs

Indications to a central line control station

1. Operation indication potential-free on terminals

2. Fault MP 204 on terminals

3. Common alarm potential-free on terminals.

Motor protection

13.81 - 16.7A

DOL

Fig. 13 Inside view of MP 204 panel

DOL

SD

3-120 A: MP 204 more than 120 A: by external current transformer

3-120 A: 0.22 - 245 A more than 120 A: by external current transformer

3x400V IP54



Transport and storage

The controls are delivered ex factory in a suitable packaging made for transport with forklift trucks or similar.

Transportation is only allowed in the packaging intended for this task or in an equivalent packaging.

After delivery the controls must be stored so that no damages at the electric components can occur.

Storage temperature:

0-40 °C.

Relative air humidity:

Max. 95 %.

For the environment …

Surely you might understand that a transport packaging is necessary.

Please help us to protect our environment by disposing of the materials being used in accordance to the directives or by using them again.

If required, please contact the

INTERSEROH partner being responsible or the next Grundfos company.

Installation

Mechanical installation

The control device is designed only for indoor installation. It must not be exposed to direct sunlight and has to be sited in a dry, well ventilated but frost-free location.

Warning

Installation and operation in a potentially explosive environment is not allowed.

The control must be installed and connected in accordance with the local directives.

The installation must be carried out by a Grundfos technician or by qualified personnel.

To ensure a good accessibility to the control or their components, take care that there is sufficient place for the installation and that the control is mounted in a correct height. A sufficient air supply for cooling must also be ensured.

Mount the control cabinet with screws at the wall. The control should be placed near the pump. Therefore drill holes into the wall in accordance with the hole pattern on the rear panel of the control cabinet. For mounting use dowels and screws being dimensioned sufficiently.

Warning

During drilling the holes take care that no cables or water and gas pipes will be damaged. Furthermore ensure for a safety installation.

Electrical connection

The electrical connection is shown in the enclosed wiring diagram.

Warning

Prior any work check, if all requirements to the installation site are met and if the electrical data stated on the name plate correspond to the existing voltage supply.

The electrical connection has to be made only by qualified personnel in accordance with local directives.

• The AC power line must be fused at site in accordance to their cross section as described in

VDE 0100. Then connect it to the main switch in the control cabinet (see wiring diagram). N and PE must be wired to terminal block X0.

• Connect the motor to terminal block X1 in the control cabinet (see wiring diagram). If the motor has a thermal sensor, it can also be connected to terminal block X1.

• Connect the external pressure switch to terminal block X10, terminals 6 and 7 in the control cabinet

(see wiring diagram).

No external motor protection is required.

If the pump should switch on and off by external, remove the bridge at the terminal block X10, terminals

1 and 2 and connect the external switch.

For more information about the electrical connection see instruction manual of the MP 204.

Commissioning

Measures before initial commissioning

For the following work it is required that the Control

SPMP 204 is already installed completely and the riser and the motor cable are firmly connected to the pump.

Note

Prior commissioning of the installation check, if all connections with screwing terminals in the control cabinet and at the signal transmitters are tightened firmly.

Warning

Settings must be done only by qualified personnel.

Do not touch any live parts, if the control cabinet is open. Avoid body contact with earthed metal parts

(pipes, frames, etc.).

Prior commissioning the pump must be submerged completely into the liquid and the installation must be filled completely with the pumped liquid. See instruction manual of the pump.


21

2

Initial commissioning

For commissioning proceed as follows:

1. Set the pressure values at the external pressure switch (see instruction manual of the pressure switch).

2. Set the rated current of the motor at the MP 204

(see instruction manual of the MP 204.

3. Before switching-on the system open completely the isolating valve 4.1 at the suction side of the pump.

4. Turn the selector switch in position "Auto".

5. Slowly open completely the isolating valve after the pressure tank 4.2.

6. Switch on the installation by means of the main switch.

7. Open the tap: the pump starts running.

8. Check the direction of rotation (see instruction manual of the pump).

9. Interchange two phases (before the MP 204), if necessary.

10.Close the tap: The pump stops.

11.Check the required on/off switch-points and adjust them at the external transmitter 2.1, if necessary.

For more details about initial commissioning see instruction manual of the SP pump and the MP 204.

All other external transmitters must be set to the custom-designed values at site.

Operation

After installing and switching on the Control SPMP 204 according to the regulations, no more operation is required. The installation works automatically and switches demand depending on or off.

For manual operation, i.e. for a test run or for temporary switching on and off the pump during commissioning or service work, turn the selector switch in position "Hand" and push the button "ON" or

"OFF". Therefore the main switch must be in position

"I".

Warning

Ensure that the control is vented sufficiently.

Note

If a float switch is used (during request), pay attention that no wash of the waves occurs within the tank, as this can result in frequent short-time switch-on and switch-off of the pump.

By correct setting of the pump follow-up time (relay K3) a temporary switch-on and switch-off of the pump can be prevented.


Shutdown

To shut down the Control SPMP 204 proceed as follows:

1. Switch off the control by the main switch (see wiring diagram).

2. Turn the selector switch in position "0".

3. Remove external fuses (if any).

4. Close isolating valves at suction and discharge side.

5. Secure installation against unauthorised re-starting.



LC and LCD level controllers

Reliable level controllers from Grundfos

Grundfos offers a choice of level controllers to keep a watchful eye on liquid levels in pump pits, ensuring correct operation and protecting your pumps. The range includes the LC models, designed for single pumps, and the LCD models, designed for two pumps.

They are all excellent for both drainage pumps and sewage pumps, making them ideal partners for the

Grundfos KP, AP, SEG, S1, SV, SEN, SEV and SE1 pump series.

Control panels and monitoring

All LC/LCD level controllers feature a control panel with a switch, enabling easy operation of one or two pumps in manual or automatic mode. The control panel is fitted in a cabinet that meets the requirements for enclosure class IP65.

2

Fig. 15 Setting of dip switches on CU 2XX

The flexible electronic control units (known as the

CU 211/212/213/214, respectively) will handle all inputs and respond in accordance with the controller settings. The control unit features a 10-pole DIP switch which is used to specify the correct system responses to input - such as when to sound an alarm or when to have both pumps operate at the same time. The DIP switch makes it possible to quickly adapt the level.

Fig. 14 LC(D) level controller with level sensors

Three series - six versions

The Grundfos LC/LCD range of level controllers comprises three series with a total of six versions:

• LC/LCD 107 level controllers, operated by level bells

• LC/LCD 108 level controllers, operated by float switches

• LC/LCD 110 level controllers, operated by electrodes

All of these models are designed specifically for

Grundfos pump systems, ensuring a perfect match between the technologies used. They are excellent for applications requiring up to 11 kW direct-on-line start motors. The LC and LCD 108 can also be supplied with an integrated star-delta starter for applications requiring larger motors, up to 30 kW

Fig. 16 Front of LCD panel with CU 212

Modular system

A modular approach allows the Grundfos level controllers to be fitted with extra features such as an hour counter, start counter and/or battery backup to ensure that an alarm is sounded in the event of power failure, etc. All modules/accessories are easily installed.controller to current circumstances.

It can also enable/disable automatic restart following thermal cut-outs where this is relevant.


23

2

Grundfos level controllers in brief

Listed below are some of the features and benefits of the Grundfos level controllers.

• control of one (LC) or two pumps (LCD)

• automatic alternation of operation (LCD)

• automatic test run (prevents shaft seals from becoming jammed in the event of long periods of inactivity)*

• water hammer protection

• battery back-up (available as optional accessory)

• starting delay after power supply failure

(prevents network overload)*

• automatic alarm reset (if required)

• automatic restart (if required)

• adjustable stop delays of up to 180 seconds to suit operating conditions

• indication of liquid level

• high-level alarm

• motor overload protection relay

• protection against motor overheating via input to

PTC resistor/thermal switch.

* Requires battery back-up.


Alarm protection

The Grundfos level controllers will warn you by giving an alarm in these cases

• overload

• dry running

• excessive temperatures

• incorrect phase sequences

• power cut-out

• failing level input

• mains supply failure (when fitted with the optional battery back-up)

• float switch/level bell/electrode failure.

Fig. 17 Front view of LC (D) panel



How it works

Level bells offer a reliable way of monitoring liquid levels. With this solution, no electronic equipment is installed in the pump pit. Instead, the level bells are connected to pressure switches in the control box by means of tubes. As the liquid rises to a height of approximately three centimetres above the bottom of the level bell, the air inside the bell is compressed, activating the pressure switch in the control box. This sends a signal to either start the pump or give warning by means of the system alarms. The simplicity of the solution also has the added benefit of making level bells highly suitable for use in potentially explosive atmospheres.

2


LC 107

The Grundfos LC 107 level controller is designed for use with a single pump, using a pair of level bells to provide signal input to the control unit. The lower bell sends the input signal that starts the pump, while the upper bell triggers a high-level alarm if the liquid reaches it. It will also start the pump in emergencies if the lower bell should fail. The LC 107 allows users to set a specific operating time, using the DIP switch to specify how long the pump should continue operation after a start signal has been received.

LCD 107

The LCD 107 level controller is almost identical to the

LC 107. The main difference is that the LCD 107 is designed as a two-pump controller using three level bells. The LCD 107 also ensures that the total operating hours are evenly distributed between the two pumps by means of an automatic alternation function.

The lower bell sends the input signal that starts the first pump, and the middle bell sends the signal that starts the second pump in cases where simultaneous pump operation is required. The upper bell acts as a high-level alarm and will also start the pumps in emergencies where the lower bells fail.

Fig. 19 Application controlled with level bells

Design features

Grundfos level bells are made from cast iron. This makes them heavy enough to maintain the correct position in the pump pit. They are suitable for applications where the liquid pumped has a pH value of 4 to 10.


25

2

Controllers with float switches

The LC 108 and LCD 108 level controllers are supplied as complete units with a motor protection relay incorporated in the waterproof cabinet. These level controllers are based on on/off signals, allowing them to receive input from up to four float switches positioned in the pump pit. Float switches are sold separately.

Like the other level controllers from Grundfos, the LC and LCD 108 controllers can serve systems requiring up to 11 kW direct-on-line start motors. The 108 controllers are also available with an integrated star-delta starter for applications requiring up to 30 kW motors. Both versions have potential-free signal outputs for common alarms and high level alarm as NO and NC. A buzzer in the control unit also provides an audible alarm.


How it works

A float switch is a very popular way of controlling liquid levels in tanks, pits, etc. A switch, encased in a polypropylene housing, is suspended at the desired height by its own 3-core cable. When the liquid reaches a certain level, the drop-shaped float switch tips over, causing the contact to open or close. This triggers the response determined by you.

Fig. 21 Application controlled with float switches

Design features

The Grundfos float switches are of the non-mercury type and are available for standard and explosion proof pumps. The hermetically sealed polypropylene housing and polyurethane cable makes the float switch resistant to e.g. many chemicals, alcohol, uric acid, sewage, oils, petrol and fruit acid.

26


LC 108

The LC 108 level controller is designed for use with a single pump, responding to signals from float switches.

When only one float switch is used to start the pump, you must define the operating time following a stop signal by means of the DIP switches.

LCD 108

The LCD 108 level controller is designed to control two pumps on the basis of signals from float switches.

The LCD 108 can be configured for systems allowing for simultaneous operation of the two pumps (using three or four float switches), as well as for systems with 100 percent spare capacity. The LCD 108 also has an automatic pump alternation function, ensuring that the total operating hours are evenly distributed between the two pumps.



Monitoring liquid levels with electrodes

The LC 110 and LCD 110 are supplied as complete level controllers contained within a waterproof cabinet.

These level controllers respond to signals from electrodes (sold separately). As they work by means of electronic signals, the LC/LCD 110 can receive input from up to five electrodes located in a pump pit.

Design features

The electrodes are made of stainless steel

(DIN 1.4401) with polyethylene insulation. They are set inside a nylon housing with an R 1 1/2 thread, and are delivered with 10 m cable as standard. The electrodes are sold separately and must be adjusted on-site to suit the application.

The excellent chemical and thermal properties of the electrodes allow them to be used in a wide range of applications. Electrodes are particularly recommended for narrow pits where larger alternatives may become stuck.

How it works

Electrodes offer a highly reliable solution to liquid level monitoring in pump pits, even where space is very limited. Electrodes are suspended at appropriate heights, triggering specific responses as the liquid reaches them. This operating principle requires a reference signal, which means that the controller is connected to a conductive material that touches the liquid. This is usually an electrode, but other materials can be used as well.

2


LC 110

The LC 110 level controller is designed for level control, monitoring and protection of single pumps in wastewater, water supply and drainage systems. It can be configured with a basic start and stop function

(three electrodes), with an added alarm function (four electrodes), or with added dry-running protection (five electrodes).

LCD 110

The LCD 110 level controller is designed for level control, monitoring and protection of pairs of pumps in wastewater, water supply and drainage systems. It can be configured with basic stop, start 1, and start 2 functions (four electrodes) or with additional alarm functions (five electrodes), for simultaneous operation of both pumps, and more. The LCD 110 also has an automatic pump alternation function, ensuring that the total operating hours are evenly distributed between the two pumps.

Fig. 23 Application controlled with electrodes [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

27

2

Dimensions and weights


Fig. 24 Dimensions on the LC (D) panel range

Controller type

LC 107

LCD 107

LC 108

LC 108 Y/D

LCD 108

LCD 108 Y/D

LC 110

LCD 110

Height

[mm]

410

410

410

590

410

635

410

410

Width

[mm]

278

278

278

380

278

500

278

278

Depth

[mm]

150

150

150

200

150

220

150

150

Weight

[kg]

8

10

6

12

7

32-56

6

7

28

Fig. 25 Front view of LC (D) panel [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


Type key

Example:

Controller type

Type of level sensors

LC = One-pump controller

LCD = Two-pump controller

107 =

Control of 1 or 2 pumps based on signals from bell shaped level pickups (pneumatic)

Max. 11 kW shaft power DOL

108 =

Control of 1 or 2 pumps based on signals from float switches or electrodes


Max. 30 kW shaft power SD

110 =

Control of 1 or 2 pumps based on signals from electrodes


Voltage [V]

Number of phases

Starting method

1

3

Maximum operating current per pump [A]

Operating / starting capacitor [mF]

[ ] = without capacitor

30 = operating capacitor

30/150 = 30 mF operating and 150 mF starting capacitor

DOL = Direct on-line starting

SD = Star-delta starting (only LC 108 and LCD 108)

LC 107 230 1 12 30/150 DOL


29

2

CU 100

General description

The control box CU 100 is designed for the control of small pumps.

The CU 100 is incorporated in an IP54 plastic cabinet and has screwed metric cable entries.

The control box is available in several variants which can be used for the following:

• single-phase pumps or

• three-phase pumps and

• start/stop by means of a float switch or

• manual start/stop.

Single-phase control boxes are supplied with capacitors and with or without float switch.

Three-phase control boxes are supplied with a float switch.


Type key

Example CU 100 230 1 9 30/150 A

Type range

Type designation

Voltage:

230 = 230 [V]

400 = 400 [V]

Number of phases:

Maximum amp. consumption for the pump [A]

Run/starting capacitor [

F]

A = with float switch

[ ] = without float switch

Functions

The control boxes CU 100 incorporate:

• an on/off switch (I/O),

• a contactor which is cut in and out by the float switch (if installed) and/or

• a man/auto switch in the cabinet front as well as

• capacitors for single-phase variants.

During manual operation, the pump is started and stopped by means of the man/auto switch or the thermal relay.

Single-phase variants

The thermal relay must be reset manually with the button in the cabinet front.

Three-phase variants

The motor starter is automatically reset.

During automatic operation, the float switch will start and stop the pump.

See the functional block diagram below.

Control box

Fig. 26 CU 100 control box

Applications

The control box CU 100 is designed for the starting, operation and protection of small pumps.

• Single-phase: up to 9 amps.

• Three-phase: up to 5 amps.

See Technical data on page 34.

Float switch

Fig. 27 Functional block diagram

Pump



Construction

External construction:

6

3

2

Internal construction:

6

1

1

5

3

4

8

9

7

5

4

Fig. 30 Single-phase

Fig. 28 Single-phase

6

6

3

2

1

5

4

Fig. 29 Three-phase

The position numbers in the table refer to figs. 28 and

29.

Pos.

Description

1

2

3

4

5

6

On/off switch, lockable

Man/auto switch

Single-phase:

Resetting of thermal relay

Three-phase:

Phase sequence indicator

Connection of pump

Connection of float switch (model A only)

Mains connecting cable (3 metres):

Single-phase: with Schuko plug

Three-phase: with CE plug [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

1U2 1V2 1W2

1

2

3

5

4

1U2 1V2 1W2

Fig. 31 Three-phase

The position numbers in the table refer to figs. 30 and

31.

Pos.

Description

1

2

3

4

5

6

7

8

9

Starter relay

Motor protection:

Single-phase: Manual resetting, in the cabinet front

Three-phase: Automatic resetting

Terminal block [X1] for connection of pump.

Single-phase: Leads marked 1, 2 and 3 [1, 2 and 3]

Three-phase: Leads marked 1, 2 and 3 [1, 2 and 3]

Earth bar, lead marked greenish yellow [ ]

Terminals for the connection of: thermal switch(es)*: Leads marked 4, 5 and 6 [4 and 6] and float switch**: Leads marked brown and black [1 and 2].

Single-phase: Thermal relay

Three-phase: Phase sequence indicator

Single-phase: Capacitor contact

Single-phase: Run capacitor

Single-phase: Starting capacitor

31

2

2

The lead markings in [ ] refer to SEG, SE1, SEV, DP and EF pumps from Grundfos.

* If the pump has more than one thermal switch, the switches must be connected in series so that the lowest switch stops the pump and the highest one is in reserve.

** The float switch is supplied with the control box and must be connected to the brown and black leads

(NO contact).

Installation

Before starting any work on pumps used to pump liquids which could be constituted as being hazardous to health, thorough cleaning/venting of pumps, pits, etc. must be carried out according to local regulations.

Before making any connections in the CU 100 or work on pumps, pits, etc., it must be ensured that the electricity supply has been switched off and that it cannot be accidentally switched on.

The control box CU 100 must not be installed and used for pumps installed in potentially explosive environments.

• Check that the control box is suitable for the local conditions, i.e. pump (current, voltage, etc.).

• Remove transport protectors, if any, from inside the cabinet.

• Remove the cabinet front and mount the control box on a plane surface with four screws through the mounting holes in the back plate of the cabinet. See

fig. 32. The cable entries for the pump and the float

switch must pointing downwards.

B A


Wiring diagrams

The table refers to the wiring diagrams below.

Control box

CU 100.230.1.9.30

CU 100.230.1.9.30.A

CU 100.230.1.9.30/150

CU 100.230.1.9.30/150.A

CU 100.230.3.5.A

CU 100.230.3.12.A

CU 100.400.3.5.A

Figure

33

34

35

36

37

38

Fig. 33 CU 100.230.1.9.30

263

Fig. 32 Dimensions on the CU 100 box

A

B

C

D

Pos.

Three-phase and single-phase with start and run capacitor

180

155

253

305

Single-phase with run capacitor

180

133

253

305



Fig. 34 CU 100.230.1.9.30.A

Fig. 36 CU 100.230.1.9.30/150.A

Fig. 35 CU 100.230.1.9.30/150 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

Fig. 37 CU 100.230.3.5.A and CU 100.230.3.12.A

33

2

2

Fig. 38 CU 100.400.3.5.A

Maintenance

During normal operation, the control box CU 100 is maintenance-free.

It is advisable to carry out periodic checks of the control box and the installation, i.e. cable entries, cables, float switch, gasket of the cabinet front and the pump. In particularly aggressive environments, it is advisable to check the contact in the control box.

Before starting any work on pumps used to pump liquids which could be constituted as being hazardous to health, thorough cleaning/venting of pumps, pits, etc. must be carried out according to local regulations.

Before making any connections in the CU 100 or work on pumps, pits, etc., make sure that the power supply has been switched off and that it cannot be accidentally switched on.

The control box CU 100 must not be installed and used for pumps installed in potentially explosive environments.


Technical data

Voltage variants, rated voltages

• 1 x 230 V, 50 Hz.

• 3 x 230 V, 50 Hz.

• 3 x 400 V, 50 Hz.

Voltage tolerances

-15 %/+10 %.

See the voltage tolerance stated in the installation and operating instructions for the pump.

Back-up fuse

Depending on variant. See nameplate.

Ambient temperature

• During operation: -30 °C to +50 °C.

• In stock: -30 °C to +60 °C.

Enclosure class

IP54.

EMC (electromagnetic compatibility)

According to EN 61000-6-2 and EN 61000-6-3.

Weight

Approx. 4 kg. Depending on variant. See nameplate.



3. Protection and drives

Frequency drive, CUE

Grundfos CUE

The CUE is a series of frequency converters designed for speed control of a wide range of Grundfos pumps.

Fig. 39 Grundfos CUE solution

Built-in E-pump functionality

The CUE solution contains the same control functionality as the Grundfos E-pumps and is thus a supplement to the E-pump range. See the table below.

Mains supply

3 x 525-690 V

3 x 525-600 V

3 x 380-500 V

3 x 380-480 V

3 x 200-240 V

1 x 200-240 V

11-250

0.75-7.5

0.55-250

1.5-22

0.75-45

0.37-1.1

1.1-7.5

E-pumps

Power size [kW]

CUE

Designed for Grundfos pumps

The CUE can be used in both new and existing installations, but the pump and motor should be suitable for use with frequency converters.

The CUE is designed for the Grundfos pump types below.

Pump type

AFG

AMD

AMG

BM, BMB

BME, BMET, BMEX

BMP

CH, CHI, CHN, CHV

CHIU

CM

Contra

CPH, CPV

CR, CRI, CRN, CRT

CRK

CV

DP, EF durietta

Euro HYGIA

F&B HYGIA

HS

LC, LF

MAXA, MAXANA

MTA, MTH, MTR

MTB

NB, NK

NBG, NKG

RC

S

SE, SEN, SEV

SP, SP-G, SP-NE

SPK

SRP

TP

VL

Further technical documentation

• Installation and operating instructions, 0.55-90 kW, contain all information for putting the CUE into operation.

• Installation and operating instructions, 110-250 kW, contain all information for putting the CUE into operation.

• Installation and operating instructions for the

MCB 114 sensor input module contain all information for installation of the MCB 114.

Technical documentation is available on www.grundfos.com > International website >

WebCAPS.

If you have any questions, please contact the nearest

Grundfos company or service workshop.


35

3

User interface

The user interface offers these possibilities:

• Local operation via a control panel with graphic display where the menu structure is based on the well-known system from Grundfos E-pumps.

• Remote operation via external signals, for instance via digital inputs or GENIbus.

• Monitoring of operating status via indicator lights and signal relays.

• Display of alarm or warning and logging of the last five alarms and warnings.

Functions

Control modes for centrifugal pumps

The CUE has a wide range of pump-specific functions:

• Open loop:

The speed is kept at a set value in the range of min. and max. speed.

• Proportional differential pressure:

The differential pressure is reduced at a falling flow rate and increased at a rising flow rate.

• Constant differential pressure:

The differential pressure is kept constant, independently of the flow rate.

• Constant pressure:

The pressure is kept constant, independently of the flow rate.

• Constant level:

The liquid level is kept constant, independently of the flow rate.

• Constant flow rate:

The flow rate is kept constant, independently of the head.

• Constant temperature:

The liquid temperature is kept constant, independently of the flow rate.

• Constant other value:

Any other value is kept constant.

Start-up guide

The CUE has a start-up guide, which is started at the first start-up. Here a number of parameters is set automatically on basis of the pump type. Other parameters are set manually on basis of the data on the motor and pump nameplates. The start-up guide can be repeated, if necessary.

Thanks to the start-up guide, the installer can quickly set central parameters and put the CUE into operation.

Direction of rotation test

During the start-up guide, the CUE automatically tests and sets the correct direction of rotation without changing the cable connections if a pressure/flow sensor is connected. The direction of rotation test is performed manually if no sensor is connected.


Duty/standby

The duty/standby function is used to alternate between two pumps. Each pump is connected to a CUE unit.

The primary task is to start the standby pump if the duty pump is stopped due to an alarm and to alternate the two pumps at least every 24 hours.

Duty/standby operation increases the security of supply and ensures that the standby pump does not get stuck.

Dry-running protection

To protect the pump, select the dry-running function together with an external sensor so that lack of inlet pressure or water shortage can be detected.

Low-flow stop function

In control mode constant pressure or constant level, the stop function is used for changing between on/off operation at low flow rate and continuous operation at high flow rate.

The low-flow stop function protects the pump and saves energy.

Monitoring of lubrication of motor bearings

When the bearing monitoring function is active, a warning will appear in the display when the motor bearings are to be lubricated or replaced.

Furthermore, the function gives an estimated time to service.

This improves motor maintenance.

Inputs and outputs

The CUE is equipped with a number of inputs and outputs:

• 1 RS-485 GENIbus connection

• 1 analog input, 0-10 V, 0/4-20 mA

- external setpoint

• 1 analog input, 0/4-20 mA

- sensor input, feedback sensor

• 1 analog output, 0-20 mA

• 4 digital inputs

- start/stop and 3 programmable inputs

• 2 signal relays (C/NO/NC)

- programmable.



Standards

The CUE is designed according to the following directives and standards:

• EMC Directive 2004/108/EC

• Low Voltage Directive 2006/95/EC

• EN 61800-5-1:2003/IEC 61800-5-1:2003

• EN 61800-3:2005/IEC 61800-3:2004/IEC 60034-11

• EN 6034-12/IEC 60034-12/IEC 60038/IEC 62114

• EN 50102

• EN ISO 2409

• EN ISO 3743-1

• EN ISO 4871

• EN ISO 11203

• DIN 44082.

Accessories

Grundfos offers a number of accessories for the CUE.

MCB 114 sensor input module

The MCB 114 is an option offering additional analog inputs for the CUE:

• 1 analog input, 0/4-20 mA

• 2 inputs for Pt100/Pt1000 temperature sensors.

Output filters

Output filters are used primarily for protecting the motor against overvoltage and increased operating temperature. However, output filters can also be used for reduction of acoustic motor noise.

Grundfos provides two types of output filter as accessories for the CUE:

• dU/dt filters

• sine-wave filters.

Floor-mounting option

The CUE is default installed on the wall. The enclosures D1 and D2 can also be installed on the floor on a pedestal designed for that purpose.

IP21/NEMA1 option

An IP20 enclosure can be upgraded to IP21/NEMA1 by using the IP21/NEMA1 option. The power terminals

(mains and motor) will be covered.

Nameplate

The CUE can be identified by means of the nameplate.

An example is shown below.

Fig. 40 Example of nameplate

Text

T/C:

Prod.no:

S/N:

0.75 kW

IN:

OUT:

CHASSIS/IP20

Tamb.

Description

CUE (product name)

202P132... (internal code)

Product number: 96754460

Serial number: 123456G358

The first six digits are the serial number of the unit.

The letter G is the code for production site.

The last three digits indicate the production date:

35 is the week, and 8 is the year 2008.

Typical shaft power on the motor

Supply voltage, frequency and maximum input current

Motor voltage, frequency and maximum output current. The maximum output frequency usually depends on the pump type.

Enclosure class

Maximum ambient temperature


37

3

Overview

The CUE is a multipurpose frequency converter suitable for a variety of applications demanding reliable and cost-efficient pump operation.

The CUE is used in five main fields of application:

Water supply and pressure boosting

Besides general water supply in municipal and industrial waterworks, the CUE is used for these specific applications:

• water supply

• pressure boosting

• washing.

The typical control modes are constant pressure, constant flow rate. Stop functions are used to stop the pump when the water flow is low.

Heating and air-conditioning

Liquid transfer in:

• heating applications

• cooling and air-conditioning applications.

The typical control modes are proportional pressure or constant temperature.

Process and sanitary applications

Liquid transfer in:

• breweries and dairies

• pure-water applications

• process applications

• purification applications.

The CUE is typically controlled by an external controller. The typical control mode is open loop.

Groundwater

Typical applications:

• groundwater supply to waterworks

• irrigation in horticulture and agriculture

• dewatering.

The typical control modes are constant pressure, constant flow rate or constant level control.

Wastewater

Transfer of:

• wastewater

• effluent

• drainage water

• process water.

The typical control mode is constant level function

(emptying function).




Overview

The CUE cabinet sizes are characterised by their enclosures. The table shows the relation between power size (P2), mains supply (V) and enclosure class

(IP). It shows the complete range of the CUE.

[kW]

4

5.5

7.5

11

15

18.5

22

30

0.55

0.75

1.1

1.5

2.2

3

3.7

90

110

132

160

37

45

55

75

200

250

[HP]

20

25

30

40

5

7.5

10

15

0.75

1

1.5

4

5

2

3

50

60

75

100

125

150

200

250

300

350

Typical shaft power P2

IP20

1 x 200-240 V

IP21 IP55

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

3 x 200-240 V

Mains supply and enclosure class

3 x 380-500 V 3 x 525-600 V

IP20

●

●

●

●

●

●

IP55

●

●

●

●

●

●

IP20

●

●

●

●

●

●

IP21 IP54 IP55

●

●

●

●

●

●

IP20

●

●

●

●

●

IP55

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

IP21

3 x 525-690 V

IP54 IP55

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●


39

3

Overview

The table below shows the functions offered by the

CUE.

CUE functions

Operating modes, see page 42

Normal

Stop

Min.

Max.

Control modes, see page 43

Open loop

Proportional differential pressure

Constant differential pressure

Constant pressure

Constant pressure with stop function

Constant level

Constant level with stop function

Constant flow rate

Constant temperature

Constant other value

Setpoints, see page 46

Setpoint, CUE menu

External setpoint

GENIbus setpoint

Predefined setpoints from digital inputs

Additional functions, see page 49

Setting the direction of rotation

Status information

Logging information

PID controller

Stop functions

Dry-running protection

Duty/standby

Operating range

Motor bearing monitoring

Standstill heating

Ramps

Proportional differential pressure, parabolic

Hmax update

Differential pressure from two sensors

Start delay after power-up

Auto/manual restart after alarm

Limit exceeded

Copy of settings

Pipe fill
























CUE



































Setting or reading via:

GENIbus





























PC Tool*

























































































CUE functions

Digital inputs, see page 56

Start/stop

Min. (Min. curve)

Max. (Max. curve)

External fault

Flow switch

Alarm reset

Dry running (from external sensor)

Accumulated flow (from pulse flow sensor)

Additional set of ramps, ramp selector

Predefined setpoints from digital input

Signal relays, see page 57

Ready

Warning

Alarm

Operation

Pump running

Lubricate

External relay control

Limit exceeded

Analog inputs, see page 57

External setpoint

Sensor 1

Analog output, see page 57

Feedback value

Speed

Frequency

Motor current

External setpoint input

Limit exceeded

MCB 114 sensor input module, see page 58

Sensor input 2

Temperature sensor 1


 Default

 Optional with GENIbus

 Optional with PC Tool

* The PC Tool is a software program for connection of your computer to the CUE.













CUE



























Setting or reading via:

GENIbus PC Tool*




























































41

3

Operating modes

These operating modes can be selected with the CUE:

• Normal

• Stop

• Min.

• Max.

The operating modes can be set without changing the setpoint setting.

Normal

The pump operates in the control mode selected.

See page 43.

The control modes are different ways of controlling the pump speed when the operating mode is set to

"Normal".

Stop

The pump has been stopped by user.

Min. curve

The pump is running at a set value for minimum speed.

See fig. 41.

This operating mode can for instance be used in periods with a very small flow requirement.

Max. curve

The pump is running at a set value for maximum

speed. See fig. 41.

Max.

Min.

Fig. 41 Min. and max. curves




Control modes

The CUE has a built-in PID controller that provides closed-loop control of the value you want to control.

The CUE can also be set to open-loop control where the setpoint represents the desired pump speed.

Open loop is typically used without sensor. All other control modes require a sensor.

The table below shows the functions and possible settings offered by the CUE.

Pump type Open loop

AFG

AMD

AMG

BM, BMB

BME, BMET, BMEX

BMP

CH, CHI, CHN, CHV

CHIU

CM

Contra

CPH, CPV

CR, CRI, CRN, CRT

CRK

CV

DP, EF durietta

Euro HYGIA

F&B HYGIA

HS

LC, LF

MAXA, MAXANA

MTA, MTH, MTR

MTB

NB, NK

NBG, NKG

RC

S

SE, SEN, SEV

SP, SP-G, SP-NE

SPK

SRP

TP

VL

Other

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

See further description on the next pages.

Proportional differential pressure

●

●

●

●

●

Constant differential pressure

●

●

●

●

●

●

●

●

●

●

Constant pressure

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Constant level

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Constant flow rate

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Constant temperature

●

●

●

●

●

Constant other value

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●


43

3

Open loop, constant curve

The speed is kept at a set value in the range between

the min. and max. curves. See fig. 42.


Constant differential pressure, pump

The differential pressure of the pump is kept constant,

independently of the flow rate. See fig. 44.

CUE

Max.

Min.

Fig. 42 Open loop, constant curve

In control mode "Open loop", the setpoint is set in % of the nominal speed. The setting range will lie between the min. and max. curves.

Operation on constant curve can for instance be used for pumps with no sensor connected.

This control mode is also typically used in connection with an overall control system such as Control MPC or another external controller.

Proportional differential pressure

The differential pressure of the pump is reduced at falling flow rate and increased at rising flow rate.

See fig. 43.

CUE

p

Q max.

Fig. 43 Proportional differential pressure

The pump is controlled according to a differential pressure measured across the pump. This means that the pump system offers a proportional differential pressure in the Q-range of 0 to Q max.

, represented by the sloping line in the QH diagram.

H set

CUE

p

Q max.

Fig. 44 Constant differential pressure, pump

The pump is controlled according to a constant differential pressure measured across the pump. This means that the pump system offers constant differential pressure in the Q-range of 0 to Q max.

, represented by the horizontal line in the QH diagram.

Constant differential pressure, system

The differential pressure of the system is kept

constant, independently of the flow rate. See fig. 45.

CUE

H set

p

Q max.

Fig. 45 Constant differential pressure, system

The pump is controlled according to a constant differential pressure measured across the system. This means that the pump offers constant differential pressure of the system in the Q-range of 0 to Q max.




Constant pressure

The outlet pressure is kept constant, independently of

the flow rate. See fig. 46.

Constant level

The liquid level is kept constant, independently of the

flow rate. See fig. 48.

3

Q min.

Q max.

Fig. 48 Constant level

L

The pump is controlled according to a constant liquid level. This means that the pump offers a constant level in the Q-range of Q min.

to Q max.

parable line in the QH diagram.

, represented by the

The function is default an emptying function.

Constant level with stop function

The liquid level is kept constant at high flow rate.

On/off operation at low flow rate. See fig. 49.

CUE

CUE

H set

P

Q max.

Fig. 46 Constant pressure

The pump is controlled according to a constant pressure measured after the pump. This means that the pump offers a constant pressure in the Q-range of

0 to Q max.


Constant pressure with stop function

The outlet pressure is kept constant at high flow rate

(Q > Q min.

). On/off operation at low flow rate. See fig.

47.

CUE

H set

P

Q min.

Q max.

Fig. 47 Constant pressure with stop function

The pump is controlled according to a constant pressure measured after the pump. This means that the pump offers a constant pressure in the Q-range of

Q min.

to Q max.

QH diagram.

, represented by the horizontal line in the

CUE

L

Q min.

Q max.

Fig. 49 Constant level with stop function

The pump is controlled according to a constant liquid level. This means that the pump offers a constant level in the Q-range of Q min.

to Q max.

parable line in the QH diagram.

, represented by the

The function is default an emptying function.


45

3

Constant flow rate

The flow rate is kept constant, independently of the

head. See fig. 50.

CUE

Q

Q set

Fig. 50 Constant flow rate

The pump is controlled according to a constant flow rate, represented by the vertical line in the QH diagram.

Constant temperature

The liquid temperature is kept constant, independently

of the flow rate. See fig. 51.

CUE t

Q min.

Q max.

Fig. 51 Constant temperature

The pump is controlled according to a constant temperature. This means that the pump offers a variable flow rate in the Q-range of Q min.

to Q max.

, represented by the parable line in the QH diagram.

Constant other value

Any other value is kept constant. See the CUE installation and operation instructions for further information.

Setpoint, CUE menu


Setpoints

The setpoint is normally set in the menu Operation via the CUE control panel. If needed, the setpoint can be influenced via the external setpoint input.

The CUE offers these setpoint possibilities:

• Setpoint, CUE menu (default)

• External setpoint (default)

• Predefined setpoints (setting via PC Tool)

• GENIbus setpoint (setting via GENIbus).

Setpoint, CUE menu

The setpoint can default be set by the user via the

CUE control panel when the CUE is in local operating mode and no digital inputs are used for predefined setpoints.

Actual setpoint

Fig. 52 Setpoint, CUE menu

The setpoint range depends on the selected control mode.

In control mode "Open loop", the setpoint is set in % corresponding to the required speed. The setting range is between the min. and max. curves in % of nominal frequency.

In control mode "Proportional differential pressure", the setting range is equal to 25 % to 90 % of max. head.

In all other control modes, the setting range is equal to the sensor measuring range.

External setpoint

The setpoint set via the CUE menu can be influenced by connecting an analog signal to the external setpoint input.

Setpoint, CUE menu Actual setpoint

External setpoint signal

Fig. 53 Setpoint, CUE menu and external setpoint signal

This function offers these possibilities:

• External setpoint (default)

• Inverse external setpoint (setting via control panel)

• External setpoint with stop (setting via PC Tool)

• External setpoint based on a reference table

(setting via PC Tool).

The external setpoint signal is used for calculating the actual setpoint. The minimum signal is the minimum setpoint, and the maximum signal is the setpoint set

via the CUE menu. See fig. 51.



External setpoint influence (default)

The actual setpoint is a linear function of the external

setpoint signal. See fig. 54.

Actual setpoint

Max.

Setpoint,

CUE menu

Inverse external setpoint

The actual setpoint is an inverse linear function of the

external setpoint signal. See fig. 56.

Actual setpoint

Max.

Setpoint,

CUE menu

3

Min.

0 V

0/4 mA

10 V

20 mA

External setpoint signal

Fig. 54 External setpoint

The minimum and maximum values of the external

setpoint signal can be set via PC Tool. See fig. 55.

Actual setpoint

Max.

Setpoint,

CUE menu

Min.

0 V

0/4 mA

10 V

20 mA


Fig. 56 Inverse external setpoint signal

The minimum and maximum values of the external setpoint signal can be set via the control panel.

See fig. 57.

Actual setpoint

Max.

Setpoint,

CUE menu

Min.

0 V

0/4 mA

Min.

Max.

10 V

20 mA


Fig. 55 Reduced external setpoint signal

Min.

0 V

0/4 mA

Min.

Max.

10 V

20 mA


Fig. 57 Reduced inverse external setpoint signal [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

47

3

External setpoint with stop function

Setting via PC Tool.

The actual setpoint with stop is a linear function of the external setpoint signal above 20 % signal and on/off

operation below 20 % signal. See fig. 58.

Actual setpoint

Max.

Setpoint,

CUE menu

Min.

Stop

0 V

0/4 mA

20 % 10 V

20 mA


Fig. 58 External setpoint with stop function

When the external setpoint signal is below 10 %, the operating mode is "Stop".

When the external setpoint signal is above 15 %, the operating mode is "Normal".

External setpoint based on a reference table


The actual setpoint is a piecewise linear function of the

external setpoint signal. See fig. 59.

Actual setpoint

Max.

Setpoint,

CUE menu


Predefined setpoints


This function makes it possible to select up to seven predefined setpoints using one to three digital inputs.

The setpoints are selected as a binary coding of the digital inputs as shown in the table below.

Predefined setpoint

1

2

3

6

7

4

5 x = Closed contact

DI 2 x x x x

DI 3 x x x x

DI 4 x x x x

If none of the digital inputs are activated, the operating mode can be configured to "Stop" or to being controlled according to a setpoint set via the control panel.

If "Min.", "Max." or "Stop" is selected via the control panel, the predefined setpoints are overruled.

Note: Predefined setpoints cannot be influenced by the external setpoint input.

GENIbus setpoint

If the CUE is remote-controlled via the GENIbus input, the setpoint is set via the bus.

Note: The GENIbus setpoint cannot be influenced by the external setpoint signal.

Min.

0 V

0/4 mA

10 V

20 mA


Fig. 59 External setpoint based on a reference table

The linear function is defined as an interpolation between the points in a table. The table has of up to eight points.



Setting the direction of rotation

The start-up guide is started the first time the CUE is connected to supply voltage. Then while going through the start-up guide, the CUE tests and sets the correct direction of rotation without changing the cable connections to the motor.

The correct direction of rotation can be set in these ways:

• automatic setting.

• manual setting when the direction of rotation is visible.

• manual setting when the direction of rotation is not visible.

Automatic setting

The CUE automatically tests and sets the correct direction of rotation without changing the cable connections.

Automatic setting requires a sensor. The sensor can be a pressure or a flow sensor.

This test is not suitable for all pump types and will in certain cases not be able to determine for certainty the correct direction of rotation. In these cases, the CUE changes over to manual setting where the direction of rotation is determined on the basis of the installer’s observations.

Manual setting when the direction of rotation is visible

The correct direction of rotation is set manually without changing the cable connections. This requires that it is possible to observe the motor fan or shaft.

Manual setting when the direction of rotation is not visible

The correct direction of rotation is set manually without changing the cable connections. This requires that it is possible to observe the head or flow rate.

Status functions

The CUE shows these data:

• power consumption

• operating hours

• accumulated flow

• energy per m

3

.

The status information can be shown in the display.

Power consumption

The value of the power consumption is an accumulated value calculated from the pump’s birth and cannot be reset. No additional sensor is required.

Operating hours

The value of operating hours is an accumulated value calculated from the pump’s birth and cannot be reset.

No additional sensor is required.

Accumulated flow

The value of accumulated flow is calculated by means of a flow measurement from either a digital pulse input or an analog input.

When using a digital input, the number of pulses is counted and multiplied by the litre/pulse parameter in order to get the accumulated flow.

When using an analog input, the accumulated flow value is updated every 10 seconds with the volume pumped in that period.

Energy per m

3

The actual energy per m

3

(kWh/m

3

) is calculated as actual power consumption divided by actual flow rate.

Logging functions

Alarm and warning log

The latest five alarms and five warnings are logged with a timestamp corresponding to the power-on time after the fault has occurred. The alarm and warning log can be shown directly on the display.

Correlated histogram (setting via PC Tool)

The correlated histogram is a way to examine the joint distribution of two parameters. The logging for a correlated histogram are count of the number of samples that at the same time are within a given interval of variable 1 and variable 2.


49

3

PID controller

The CUE has a built-in PID controller for speed control of pumps. The factory setting of gain (K p

) and integral time (T i

) can easily be changed in the control panel.

The controller can operate in both normal and inverse mode.

Normal mode

Normal mode is used in systems in which an increase in pump performance will result in a rise in the value measured at the feedback sensor. This will typically be the case in most CUE applications.

Normal mode is selected by setting the gain (K p

) to a positive value in the control panel.

Inverse mode

Inverse mode is used in systems in which an increase in pump performance will result in a drop in the value measured at the feedback sensor. This mode will typically be used for constant level operation

(emptying tank) and for constant temperature operation in cooling systems.

Inverse mode is selected by setting the gain (K p

) to a negative value in the control panel.

Description

The PID controller compares the required setpoint

(p set

) with the actual value (p) measured by the

transmitter (P). See fig. 60.

Setpoint p set

Measured value p

CUE

P p set

Q Q max

Fig. 60 Constant pressure control

If the measured value is higher than the required setpoint, the PID controller will reduce the speed and the performance of the pump until the measured value is equal to the required setpoint.


Suggested controller settings

System/application

Heating system

1)

K p

Cooling system

2)

CUE

0.2

p

SP, SP-G, SP-NE: 0.5

CUE

0.2

p

SP, SP-G, SP-NE: 0.5

CUE

0.2

Q

T i

0.5

0.5

0.5

0.5

0.5

L

CUE

-2.5

100

CUE t

L

2

CUE

CUE

t

L

2

L

2 t

0.5

0.5

0.5

-0.5

10 + 5L

10 + 5L

2

2

-0.5

30 + 5L

2

*

CUE

0.5

0.5*

p

CUE

L

1

p

0.5

L

L

1

L

1

< 5 m: 0.5*

1

> 5 m: 3*

> 10 m: 5*

* T i

= 100 seconds (factory setting).

Heating systems are systems in which an increase in pump performance will result in a rise in temperature at the sensor.

Cooling systems are systems in which an increase in pump performance will result in a drop in temperature at the sensor.

L

1

= Distance in [m] between pump and sensor.

L

2

= Distance in [m] between heat exchanger and sensor.



Stop functions

Constant pressure with stop function

The purpose of the stop function is to stop the pump when low or no flow is detected.

When low flow is detected, the pump is in on/off operation. If there is flow, the pump will continue

operating according to the setpoint. See fig. 61.

On/off operation

Continuous operation

Stop pressure

H

Start pressure

Note: The non-return valve must always be installed

before the pressure sensor. See figs 62 and 63.

Diaphragm tank

Pressure sensor

Pump

Non-return valve

Fig. 61 Constant pressure with stop function. Difference between start and stop pressures (

H)

Low flow can be detected in two different ways:

• with the built-in low-flow detection function

• with a flow switch connected to a digital input.

Low-flow detection function

The low-flow detection function will check the flow regularly by reducing the speed for a short time. No or only a small change in pressure means that there is low flow.

Low-flow detection with flow switch

When a flow switch detects low flow, the digital input will be activated.

Operating conditions for the stop function

It is only possible to use the stop function if the system incorporates these components:

• a pressure sensor

• a non-return valve

• a diaphragm tank.

Fig. 62 Position of the non-return valve and pressure sensor in a system with suction lift operation

Diaphragm tank

Pressure sensor

Pump

Non-return valve

Fig. 63 Position of the non-return valve and pressure sensor in a system with positive inlet pressure

Diaphragm tank

The stop function requires a diaphragm tank of a certain minimum size. The tank must be installed as close as possible after the pump, and the precharge pressure must be 0.7 x actual setpoint.

Recommended diaphragm tank size:

Rated flow rate of pump

[m

3

/h]

0-6

7-24

25-40

41-70

71-100

Typical diaphragm tank size

[litres]

8

18

50

120

180

If a diaphragm tank of the above size is installed in the system, the factory setting of

H is the correct setting.

If the tank installed is too small, the pump will start and stop too often.


51

3

Constant level with stop function

The purpose of the stop function is to stop the pump when low or no flow is detected.

When low flow is detected, the pump is in on/off operation. If there is flow, the pump will continue

operating according to the setpoint. See fig. 64.

CUE

L

Start level

H

Stop level


Duty/standby

The built-in duty/standby function applies to two pumps connected in parallel to ensure reliability of supply.

See fig. 65.

CUE p

CUE

Fig. 64 Constant level with stop function.

Difference between start and stop levels (

H)

Low flow can be detected in two different ways:

• with the built-in low-flow detection function

• with a flow switch connected to a digital input.

Low-flow detection function

The low-flow detection function will check the flow regularly by measurement of speed and power.

Low-flow detection with flow switch

When a flow switch detects low flow, the digital input will be activated.

Note: It is only possible to set constant level with stop function if the system incorporates a level sensor, and all valves can be closed.

Dry-running protection

This function protects the pump against dry running.

When lack of inlet pressure or water shortage is detected, the pump will be stopped before being damaging.

Lack of inlet pressure or water shortage can be detected in two ways:

• With a switch connected to a digital input configured to dry-running protection.

• The CUE checks if the shaft power is below a dry-pump limit for a configurable time (setting via

PC Tool).

The use of a digital input requires an accessory, such as

• a Grundfos Liqtec

®

dry-running switch

• a pressure switch installed on the suction side of the pump

• a float switch installed on the suction side of the pump.

The pump cannot restart as long as the input is activated. Restart may be delayed by up to 30 minutes, depending of the pump family.

p

Fig. 65 Two pumps connected in parallel and controlled via GENIbus

These are the primary purposes of the function:

• To let one pump run at the time.

• To start the standby pump if the duty pump stops due to an alarm.

• To alternate the pumps at least every 24 hours.

Description

The two pumps are electrically connected by means of the GENIbus interface. Each pump must be connected to its own CUE and sensor.

Note: The two pumps running duty/standby in this way cannot use the GENIbus interface for remote communication.

The function is activated via the control panel.

Operating mode

The two pumps use their own local operating mode.

For instance, pump 1 can operate in "Normal" mode, and pump 2 can operate in "Max." mode.

Control mode

Both pumps must have the same control mode.



Operating range

How to set the operating range:

• Set the min. speed within the range from a pump-dependent min. speed to the adjusted max. speed. The factory setting depends on the pump family.

• Set the max. speed within the range from adjusted min. speed to the pump-dependent maximum speed. The factory setting will be equal to 100 %, i.e. the speed stated on the pump nameplate.

Pump-dependent speed range

Min. speed

The area between the min. and max. speed is the actual operating range of the pump.

The operating range can be changed by the user within the pump-dependent speed range.

For some pump families, oversynchronous operation

(max. speed above 100 %) will be possible. This requires an oversize motor to deliver the shaft power required by the pump during oversynchronous operation.

Nominal speed Max. speed

Actual speed range

Min.

Max.

Min. speed, adjusted

Max. speed, adjusted

100 %

Speed [%]

Fig. 66 Setting of the min. and max. curves in % of maximum performance

Motor bearing monitoring

This function is used to give an indication when it is time to lubricate or change the motor bearings.

It shows these pieces of information:

• When to lubricate the motor bearings.

• How many times lubrication has been confirmed.

• When to replace the motor bearings.

Default function

The default function is based on the "mileage" of the pump and takes into account if the pump has been running with reduced speed.

Extended function

The bearing temperature is also included in the calculation.

The extended function requires an MCB 114 sensor input module and Pt100/Pt1000 sensors measuring the bearing temperature.

Monitoring of motor bearing temperatures

When temperature sensor 1 and 2 are used for measuring the motor bearing temperature, a warning or an alarm will be generated if the bearing temperature gets too high.

Warnings and alarms are generated and reset using

hysteresis. See fig. 67.

Alarm limit

Warning limit

Normal

95 °C 100 °C 115 °C 120 °C

Temperature

Fig. 67 Monitoring of bearing temperature with warning and alarm limits


53

3

Standstill heating

This function preheats the motor during standstill in order to avoid condensation within the motor.

When the pump is stopped by a stop command, a current will be applied to the motor windings in order to keep the temperature within the motor above the dewpoint temperature. No external heater is needed.

The preheating of the motor is especially important when the motor is installed under these conditions:

• high humidity

• outdoor installation.

The consequences of condensed moisture within the motor are for example corrosion damage to electrical contacts and the bearings of the motor shaft.

Ramps

The controller incorporates two types of ramp:

• ramp-up and ramp-down (default)

• initial and final ramps (setting via PC Tool).

Speed

Nominal

Max.

Min.

Time

Initial ramp Final ramp

Ramp-up Ramp-down

Fig. 68 Ramp-up and ramp-down of the CUE

Ramp-up and ramp-down

The ramp-up and ramp-down are used for protection against overload when starting and stopping the CUE.

The setting is done by means of the control panel.

The ramp-up time is the acceleration time from 0 min

-1 to nominal motor speed.

The ramp-down time is the deceleration time from nominal motor speed to 0 min

-1

.

Additional set of ramp-up and ramp-down

(setting via PC Tool)

An additional set of ramp-up and ramp-down can be remote-set to predefined ramps by means of a digital input.

Initial and final ramps

The initial and final ramps prevent operation for a longer time than necessary at speeds below minimum speed.

The setting is done automatically based on the pump family selected in the start-up guide.


Proportional differential pressure, parabolic


The proportional differential pressure can be selected with one of these flow dependencies:

• linear (default), see page 44

• parabolic (setting via PC Tool).

When the flow dependency is selected as parabolic, the differential pressure of the pump will be reduced with a parabolic curve at falling flow rate and increased

at rising flow rate. See fig. 69.

CUE

p

Q max.

Fig. 69 Proportional differential pressure, parabolic curve

The pump is controlled according to a differential pressure measured across the pump. This means that the pump system offers a flow-compensated differential pressure in the Q-range of 0 to Q max.

, represented by the parabolic curve in the QH diagram.

H

max

update


This function is used in connection with the control mode Proportional differential pressure. The purpose is to find the "true" value of the maximum head at no

flow and nominal pump speed. See fig. 70.

H max.

CUE

p

Fig. 70 Proportional differential pressure, H max

update

The function consists of two steps:

1. Ramping up the speed to nominal speed.

2. Measuring Hmax for 20 seconds at nominal speed.

Valves must be closed so that the pump is operating without flow.



Differential pressure from two sensors


The purpose of this function is to make differential pressure control possible by using measurements from two separate pressure sensors.

It can be used in these control modes:

• Proportional differential pressure. See page 44

• Constant differential pressure. See page 44.

The function requires an MCB 114 sensor input module.

CUE

p

Sensor 2 Sensor 1

Fig. 71 Differential pressure from two sensors

Sensor 1 is connected to the sensor input 1.

Sensor 2 is connected to the sensor input 2 of an

MCB 114 sensor input module.

Start delay after power-on


The start delay after power-on is a delay between power being applied and the pump starting.

Power-on:

Start CUE:

Time

Start delay

Fig. 72 Start delay after power-on

The purpose is to allow remote control equipment to start up before the pump.

The start delay is deactivated if a remote command is received via GENIbus.

Auto/manual restart after alarm


In case of an alarm, the CUE will stop the pump or change the operating mode, depending on the alarm and pump type.

Pump operation will be resumed when the cause of the alarm has been remedied and the alarm has been reset automatically or manually.

The CUE can be configured to activate and deactivate automatic restart for all alarms or for groups of alarms.

Limit exceeded


This is a monitoring function offering information, warning or alarm when a low or high limit is exceeded.

See fig. 73.

1 2 1 3 4 5

High limit

Hysteresis

Low limit

A B C

Limit exceeded

On

Off

Temperature

Fig. 73 Example of low limit exceeded

Description

The function has two timers: a detection delay timer and a reset delay timer.

The detection delay timer starts when a limit is

exceeded (1). See fig. 73. The time is configurable.

A: If the limit is no longer exceeded (2) when the detection time expires, the timer will be reset.

B: If the limit is still exceeded (3) when the detection time expires, the output of the detector will change to

"limit exceeded".

The reset delay timer will start when the detector output is "limit exceeded" and the limit is no longer exceeded, using hysteresis (4).

C: When the delay time has expired (5), the detector output will change to "limit not exceeded".

Input possibilities

It is possible to have two limit exceeded functions in parallel with these inputs:

• all analog inputs

• all Pt100/Pt1000 inputs.

The use of Pt100/Pt100 inputs requires an MCB 114 sensor input module.

Output possibilities

There are these output possibilities:

• signal relay 1 and 2

• analog output

• warning and alarm.

Note: The default setting of this function is "Not active".


55

3

Copy of settings

It is possible to copy the settings of a CUE to another

CUE of the same size and firmware version.

There are two possibilities:

• To copy the settings of a CUE to the control panel.

• To copy the settings stored in the control panel to a

CUE.

Both functions must be used in the correct order to copy settings from one CUE to another. A setup can be used for more than once when it has been copied into the Grundfos Local Control Panel.

Pipe fill (PC Tool)

This function is used for filling empty pipes with water in a controlled manner. If the function is not activated, pipes will be filled at maximum speed. In pressure-controlled systems where pipes are empty at start-up, high speed will cause water hammer until the speed has been reduced to fit the actual demand.

Water hammer can be prevented by introducing a pipe fill sequence before the system is running normal operation.

The pipe fill function can limit the speed of the pump when filling pipes, and thus reduce water hammer in filled pipes. A time limit or a pressure can be set to deactivate the pipe fill function and turn the CUE into normal operation.

Parameters

Pipe fill

• Activation or deactivation of the function.

Pipe fill speed

• Maximum speed used during pipe fill (horizontal piping).

Pipe fill time

• The time it takes to fill the pipes. The CUE will change to normal operation when the time has expired.

Pipe fill rate

• If a vertical pipe system is to be filled, a pipe fill rate can be set. Example: [0.3 bar/sec] (vertical piping).

The setting depends on the transmitter used.

Filled setpoint

• Setpoint where the pipe fill function is deactivated, and the CUE changes to normal operation.


Digital inputs

As standard, the CUE offers these digital inputs:

• one digital input for external start/stop

• three programmable digital inputs.

The three digital inputs can be set to these functions:

• min. (min. curve)

• max. (max. curve)

• external fault

• flow switch

• alarm reset

• dry-running protection (via external switch)

• accumulated flow (pulse flow, only DI 4)

• predefined ramps (setting via PC Tool)

• predefined setpoints (setting via PC Tool).

Start/stop

The pump will start if the pump is ready to run (the state of the on/off button is on, and no alarms prevent the pump from running.

Min.

The pump will run according to the min. curve.

Max.

The pump will run according to the max. curve.

External fault

If the input is activated for more than 5 seconds, external fault will be indicated.

Flow switch

The flow switch indicates no flow in constant pressure with stop function and constant level with stop function. It requires an external signal from a flow switch or a controller.

Alarm reset

When the input has been activated, the alarm will be reset if the cause of the alarm no longer exists.

Dry running

Indicates lack of inlet pressure or water shortage, and the pump will be stopped. The pump cannot restart as long as the input is activated. Restart may be delayed by up to 30 minutes, depending of the pump family.

For further information, see page 52.

Accumulated flow (only DI 4)

The number of pulses is counted and multiplied by the litre/pulse parameter in order to get the accumulated flow. This requires the use of an accessory, such as a pulse sensor.

Predefined ramps (setting via PC Tool)

The ramp-up and ramp-down time can be remote-set from the default setting to a predefined setting by means of PC Tool. An additional set of ramps can be selected via a digital input. The alternative ramps are set via PC Tool.




Predefined setpoints (setting via PC Tool)

One to seven predefined setpoints can be selected via digital inputs configured for this purpose.

Signal relays

The two relay outputs can be independently set to these indications:

• ready

• alarm

• operation

• pump running

• warning

• lubricate

• external control (setting via PC Tool)

• limit exceeded (setting via PC Tool).

Ready

The pump is ready to run or running.

Warning

There is a warning.

Alarm

There is an alarm.

Operation

The pump is running or has been stopped by a stop function.

Pump running

The pump is running.

Lubricate

Lubrication time is exceeded.

External relay control (setting via PC Tool)

This function offers information, warning or alarm when a signal is given via GENIbus.

Limit exceeded (setting via PC Tool)

This function offers information, warning or alarm when a low or high limit is exceeded.

Analog inputs

As standard, the CUE offers these analog inputs:

• one analog input for external setpoint

• one analog input for sensor 1.

External setpoint

The setpoint can be influenced by connecting an analog signal to the setpoint input.


Sensor 1

The sensor 1 is default used for control in closed loop.

In open loop, sensor 1 can be used for monitoring.

In closed loop, the feedback signal is kept at a given setpoint by a PID controller.

Switches A53 and A54 must be set according to signal type.

Analog output

The analog output (0-20 mA) can be set via the PC

Tool to one of these indications:

• feedback value

• speed

• frequency

• motor current

• external setpoint input

• limit exceeded.

The analog output is default set to not active.

Feedback value

The output signal is a function of the actual feedback value.

Min:

Max:

Scaling:

Minimum feedback (0/4 mA).

Maximum feedback (20 mA).

Linear.

Speed

The output signal is a function of the actual pump speed.

Min:

Max:

Scaling:

0 rpm.

Speed according to maximum frequency.

Linear.

Frequency

The output signal is a function of the actual frequency.

Min: 0 rpm.

Max:

Scaling:

Maximum frequency.

Linear.

Motor current

The output signal is a function of the actual motor current.

Min: 0 A.

Max:

Scaling:

2 x nominal motor current.

Linear.

External setpoint input

The output signal is a function of the external setpoint input.

Min: 0 V.

Max:

Scaling:

10 V.

Linear.

Limit exceeded

The output signal indicates whether the limit is exceeded:

Min: Limit not exceeded (0 mA).

Max:

Scaling:

Limit exceeded (20 mA).

On/off.


57

3

GENIbus

The CUE supports serial communication via the

RS-485 connection. The communication enables connection to a building management system or another external control system.

Operating parameters, such as setpoint and operating mode, can be remote-set via the bus signal. At the same time, the pump can provide status information about important parameters, such as actual value of control parameter, input power and fault indications.

Protocol

Using GENIbus interface, the protocol selection of the

RS-485 port must be selected to GENIbus, and the communication must be set according to the Grundfos

GENIbus standard.

Pump number

Using GENIbus interface, a pump number between 1 and 199 must be allocated to each pump via the control panel.

Local/remote operating mode

In local operating mode, the unit is controlled from local sources, i.e. control panel and digital input.

In remote operating mode, the unit is controlled via

GENIbus. Change to remote operating mode is done via the GENIbus.

Priority of settings

The CUE can be controlled in various ways at the same time. If two or more operating modes are active at the same time, the operating mode with the highest priority will be in force.

Local operating mode

Priority

3

4

1

2

5

6

CUE menu

Stop

Max.

Min.

Normal

External signal

Stop

Max.

Min.

Normal

Example: If an external signal has activated the operating mode "Max.", it will only be possible to stop the pump.

Remote operating mode

Priority

3

4

1

2

5

6

CUE menu

Stop

Max.

External signal Bus signal

Stop Stop

Max.

Min.

Normal

Example: If the bus signal has activated the operating mode "Max.", it will only be possible to stop the pump.


MCB 114 sensor input module

The MCB 114 sensor input module offers three additional analog inputs for the CUE:

• one analog 0/4-20 mA input for an additional sensor

• two analog Pt100/Pt1000 inputs for temperature sensors.

Sensor 2

The analog 0/4-20 mA input is used for these functions:

• Monitoring of measured value of sensor 2 (default setting).

• Measured value of sensor 2 used for control purpose. This makes differential pressure control possible by using measurements from sensor 1 and sensor 2 (setting by means of PC Tool).

Temperature sensors 1 and 2

The analog Pt100/Pt1000 inputs are used for monitoring of these temperatures:

• drive-end motor bearing

• non drive-end motor bearing

• other liquid 1

• other liquid 2

• motor windings

• pumped liquid

• ambient temperature.

Displays

MCB 114 input

Sensor 2



Reading

(2.5)

(2.12)

(2.13)

Displays

Setting

(3.16)

(3.21)

(3.22)

Further information

See also the CUE and MCB 114 installation and operating instructions.



Output filters

Grundfos offers two types of output filter as accessories for the CUE:

• dU/dt filters

• sine-wave filters.

The filters are in IP20/NEMA1 enclosure.

Fig. 74 Wall-mounted sine-wave filters

Use of output filters

The table below explains in which cases an output filter is required. From the table, it can be seen if a filter is needed and which type to use.

Pump type

CUE output power

SP, BM, BMB with

380 V motor and up

Up to 7.5 kW

11 kW and up

Pumps with MG 71 and MG 80 motors up to 1.5 kW, and other pumps

(noise reduction)

Other pumps

(higher noise reduction)

Pumps with 690 V motor

Up to 7.5 kW

11 kW and up

Up to 7.5 kW

11 kW and up

All dU/dt filter

-

-

-

0-150 m

0-150 m

0-150 m

The lengths stated apply to the motor cable.

-

Sine-wave filter

0-300 m

150-300 m

0-300 m

150-300 m

0-300 m

0-300 m

150-300 m


59

3

MP 204 motor protection

Developed especially for pumps by Grundfos pump specialists, the MP 204 motor protection unit brings you motor protection that is as reliable as it is simple to use. In effect, we did all the hard bits for you. The result is a unit that protects your pump 24 hours a day and in addition lets you monitor your energy consumption - and never loses sight of user- friendliness.

Fig. 75 The MP 204 motor protection unit

Easy installation

Installing the MP 204 is extremely easy. It can be mounted by means of four screws onto any wall or back plate, or simply slid into place on a mounting rail.

With just one product for all situations, you do not need to worry about choosing the right motor protection unit for your pump or motor. The MP 204 covers the range from 3 to 999 amps as well as voltages from 100 to

480 VAC and is easily set up in under two minutes


Ensure system reliability

The MP 204 protects pump motors against under-voltage, over-voltage and other variations in power supply, ensuring your pump continues its steady performance. Your pump motors will also be protected against the overheating that accompanies such variations and reduces pump lifetime. In addition to the reliability offered by motor protection, MP 204 also acts as a monitoring device for energy consumption, meaning you can take measures for optimisation.

The motor protector consists of:

• a cabinet incorporating instrument transformers and electronics.

• a control panel with operating buttons and display for reading of data.

The MP 204 operates with two sets of limits:

• a set of warning limits and

• a set of trip limits.

If one or more of the warning limits are exceeded, the motor continues to run, but the warnings will appear in the MP 204 display. If one of the trip limits is exceeded, the trip relay stops the motor. At the same time, the signal relay is operating to indicate that the limit has been exceeded. Some values only have a warning limit. The warning can also be read out by means of the Grundfos R100 remote control.

Applications

The MP 204 can be used as a stand-alone motor protector. The MP 204 may also be incorporated in a

Grundfos Dedicated Controls system in which it functions as a motor protector and data collection unit transmitting measured values via the Grundfos

GENIbus to the Grundfos CU 362 control unit or other units in the system.

Monitoring of the MP 204 is possible via a Grundfos

GENIbus.

The power supply to the MP 204 is in parallel with the supply to the motor. Motor currents up to 120 A are passed directly through the MP 204. The MP 204 protects the motor primarily by measuring the motor current by means of a true RMS measurement. The

MP 204 disconnects the contactor if, for example, the current exceeds the preset value. The pump is protected secondarily by measuring the temperature with a Tempcon sensor, a Pt100/Pt1000 sensor and a

PTC sensor/thermal switch.

The MP 204 is designed for single- and three-phase motors. In single-phase motors, the starting and run capacitors are also measured. Cos

φ is measured in both single- and three-phase systems.



Product range

• MP 204

• External current transformers up to 1000 A.

Functions

• Phase-sequence monitoring

• Indication of current or temperature (user selection)

• Input for PTC/thermal switch

• Indication of temperature in °C or °F (user selection)

• 4-digit, 7-segment display

• Setting and status reading with the R100

• Setting and status reading via the GENIbus.

Tripping conditions

• Overload

• Underload (dry running)

• Temperature (Tempcon sensor, PTC/thermal switch and Pt sensor)

• Missing phase

• Phase sequence

• Overvoltage

• Undervoltage

• Power factor (cos

φ)

• Current unbalance.

Warnings

• Overload

• Underload

• Temperature (Tempcon, and Pt sensor)

• Overvoltage

• Undervoltage

• Power factor (cos

φ).

Note: In connection with single- and three-phase connection.

• Run capacitor (single-phase operation)

• Starting capacitor (single-phase operation)

• Loss of communication in network

• Harmonic distortion.

Learning function

• Phase sequence (three-phase operation)

• Run capacitor (single-phase operation)

• Starting capacitor (single-phase operation)

• Identification and measurement of Pt100/Pt1000 sensor circuit.

Factory settings

Current limit: 0 A

Nominal voltage: 400 V

Class: P (trip delay: 10 seconds)

Trip delay: 5 seconds

Number of phases: 3, non-earthed

Power-on delay: 2 seconds.

Learning function: Active.

Active trip limits

Overload according to class

Underload: -40 %

Overvoltage: +20 %

Undervoltage: -20 %

Phase-sequence monitoring

Current unbalance: 10 %

PTC/thermal switch.

Note: The overvoltage and undervoltage trip limits will be deactivated automatically if the temperature monitoring with Tempcon or Pt100/Pt1000 has been set to active.

Active warnings

Run capacitor, low: -50 %

Starting capacitor, low: -50 %.

One control panel for your convenience

Grundfos has put everything together in one straight forward control panel. The main switch and the LED panel showing power consumption are all you see on the front. Inside you find the MP 204 unit and optional communication interface units, ready to go.


61

3

Wiring diagrams

Three-phase system

The wiring diagram, fig. 76, shows an example of a

three-phase pump with insulation measurement.

The connections to L1, L2, L3 and "5" can be made with a cable of up to 10 mm

2

. A special fuse unit up to approx. 50 A is therefore not required.

If larger back-up fuses are used, the voltage to the L1,

L2 and L3 must be protected separately. A maximum of 10 A or less is recommended.

3 ~

L

1

L

2

L

3


1 3 5

K1

2 4 6

E1 MP 204

Max. 10 A

S0

13

K1

14

21

22

S1

13

14

A1

K1

A2

E1

95

96

Fig. 76 Three-phase connection



Three-phase system with external current transformers

3 ~

L

1

L

2

L

3

K1

1 3 5

2 4 6

E1 MP 204

Max. 10 A

S0

K1

13

14

21

22

S1

13

A1

R1

A2

95

E1

96

14

Fig. 77 Three-phase connection with current transformers


63

4


4. Sensor modules

IO 113 (SM 113)


The IO113 provides an interface between a Grundfos wastewater pump or mixer equipped with sensors and the pump controller(s). The most important sensor status information is indicated on the front panel.

One pump or mixer can be connected to one IO 113 module.

Together with the sensors, the IO 113 provides a galvanic isolation between the motor voltage in the pump or mixer and the connected controller(s).

The IO 113 can do the following as standard:

• protect the pump against overheating.

• monitor the status of these items:

– motor winding temperature

– leakage (WIO/WIA)*

– moisture in pump or mixer.

• measure the stator insulation resistance.

• stop the pump or mixer in case of alarm.

• remotely monitor the pump via RS-485 communication (Modbus or GENIbus).

• control pump or mixer via a frequency converter.

When the IO 113 is combined with an SM 113, it is also possible to monitor the following:

– bearing temperature

– vibration in pump or mixer

– rotor speed when the motor is powered off.

* WIO and WIA are the abbreviations for water-in-oil and water-in-air.

If SM 113 is installed, connection of the leakage sensor should be done via the SM 113 device.

Warning

The IO 113 must not be used for other purposes than those specified above.

User interface

1 2

T1 T2 G1 A1 G2 A2 K1 K2 R1 R2 PE

3

17

16

15

14

13

D1 D2 D3 D4 D5 D6 D7 D8 A Y B

12 ON DIP

1 2 3 4 5 6 7 8 9 10 11 12

P1 P2 P3 P4 P5 I1 I2 I3

11

Fig. 1 IO 113 module

10

4

14

15

16

17

10

11

12

13

7

8

5

6

9

Pos.

1

2

3

Description

Terminals for alarm relay

Terminals for analog and digital inputs and outputs

Terminals for supply voltage.

Potentiometer for setting the warning limit of stator insulation resistance

Terminals for RS-485 for GENIbus or Modbus

Indicator light for measurement of moisture

Indicator light for stator insulation resistance

Indicator light for leakage (WIO/WIA)

Indicator light for vibration in pump or mixer

Terminals for measurement of stator insulation resistance

Terminals for connection of pump sensors

DIP switch for configuration

Indicator light for motor temperature

Button for resetting alarms

Indicator light for motor running

Indicator light for service

Terminals for digital outputs

6

7

8

9

4

5



Identification

Type key

Code Meaning

IO

11

3

Input/output unit

Controller series

Model number

IO 1 1

Nameplate

The nameplate is fitted on the side of the IO 113.

5 6 7

1

2

3

4

8

3

Fig. 2 Nameplate

Pos.

7

8

5

6

3

4

1

2

Approval

Description

Type designation

Product number

Rated voltage

Power

Version number

Serial number

Production code (year and week)

Enclosure class

The IO 113 is UL listed to US and

Canadian safety standards.

Variants

The IO 113 is available in two variants:

• without communication module (standard variant)

• with communication module.

The product number (pos. 2 on the nameplate) shows the variant:

• 98097391 = standard variant

• 98097390 = variant with communication module.

Expansion using SM 113

SM 113 may be used for the collection and transfer of additional sensor data. SM 113 works together with the

IO 113 (98097390) as shown below.

T1 T2 G1 A1 G2 A2 K1 K2 R1 R2 PE

D1 D2 D3 D4 D5 D6 D7 D8

A Y B

Power line communication using

Grundfos GENIbus protocol

ON DIP

1 2 3 4 5 6 7 8 9 10 11 12

P1 P2 P3 P4 P5 I1 I2 I3

1 2 3 4 5 6 7 8 9 10 11 1213 14

Sensor inputs

Fig. 3 IO 113 and SM 113

SM 113 can either be built into a pump or mixer, or mounted next to the IO 113 in a control cabinet.

SM 113 can collect data from these devices:

• 3 current sensors, 4-20 mA

• 3 Pt100/Pt1000 thermal sensors

• 1 digital input (speed)

• WIO/WIA sensor.

WIO/WIA sensor

Warning

The WIO/WIA sensor has been approved according to EN/IEC 60079-18:2004.

In Ex and IEC Ex applications, the maximum current supplied to the sensor must not exceed 350 mA according to

EN/IEC 60079-18:2004.

Note: As the IO 113 is equipped with this current limitation, no further protection is required when using the IO 113.

Marking:

Grundfos WIO/WIA sensor 96xxxxxx PCxxxx-xxx, max. 24 VDC, T amb.

0 °C to +70 °C; KEMA

05ATEX2176X, EX II 2GD Ex mb II T4, T 135 °C

IEC Ex KEM 05.0019X, Ex mb II T4, CE 0344, IP68.


65

4


Functions

1 2

T1 T2 G1 A1 G2 A2 K1 K2 R1 R2 PE

3

17

16

15

14

13

D1 D2 D3 D4 D5 D6 D7 D8

A Y B

6

7

8

9

4

5

12 ON DIP

1 2 3 4 5 6 7 8 9 10 11 12

P1 P2 P3 P4 P5 I1 I2 I3

11

Fig. 4 IO 113 module

Pos.

1

2

3

5

10

10

+

A

Y

B

I1

I2

I3

R1

R2

PE

-

Terminal

T1

T2

G1

A1

G2

A2

K1

K2

Description Data Function

Terminal for alarm relay

Terminal for alarm relay

GND for analog output 1

Terminal for analog output 1

GND for analog output 2

Terminal for analog output 2

GND connection

Terminal for conductor for contactor status

GND connection

Terminal for resetting

Max. 250 VAC

Max. 250 VAC

All alarms trip the alarm relay. The alarm relay is closed during normal operation.

In case of alarm or if IO 113 is not connected to the power supply, the relay opens and breaks the connection between T1 and T2.

1) 0 V

2) 0 V

1) 15 VDC

2) 24 VDC, max. 100 mA

1) 0 V

2) 0 V

1) 15 VDC

2) 24 VDC, rated 1 mA

0 V

Digital input

Analog output 1 has two functions set via DIP switch 8.

1. 4-20 mA for content of water in oil.

Load resistance: Max. 250

Ω.

2. Pulse output for content of water in oil and stator insulation resistance.

Analog output 2 has two indications set via DIP switch 7.

1. 4-20 mA for stator winding temperature.

Load resistance: Max. 250

Ω.

Note: There is no 4-20 mA signal if pump or mixer is installed with PTC sensor.

2. Pt1000 emulator for stator winding temperature.

Feedback from motor contactor whether the pump is running or not.

The input must be short-circuited when the pump is running. The signal is used by the IO 113 for filtering measuring signals and for analysis during fault indication.

0 V

Digital input

For resetting of alarms.

The input must be short-circuited when alarms are reset.

Earth

GND for supply voltage

Positive for supply voltage

RS-485 A

RS-485 GND

RS-485 B

Earth

Not connected

Terminal for measurement of stator insulation resistance

Earth

0 VDC

24 VAC ± 10 %

24 VAC ± 10 %

24 VDC ± 10 %

Bus input

0 V

Bus input

-

Earth

CAT II 600 V

Supply voltage to IO 113

RS-485 communication connection (9600 baud)

The insulation resistance between stator windings and earth is measured. The measurement is only correct when the motor is stopped.

Measurement voltage: 10 VDC.

1)

2)

1)

2)

Diagram

T2

I3

I1

L1

L2

L3

A

Y

B

+

T1

A1

G1

A1

R

A2

G1

R

G2

A2

G2

K2

K1

R2

R1



Pos.

11

17

Terminal

P1

P2

P3

P4

P5

D1

D2

D3

D4

D5

D6

D7

Description Data

Terminal for sensors in the pump

Terminal for supply voltage to sensors in the pump


Terminal for supply voltage to sensors in the pump


Sensor input

15 V

Sensor input

15 V

Sensor input

Terminal for alarm in case of too high stator temperature

GND for alarm in case of too high stator temperature

Digital output

24 VDC min. 10 k

Ω

0 V

Terminal for alarm in case of moisture in the pump or mixer

GND for alarm in case of moisture in the pump or mixer

Digital output

24 VDC min. 10 k

Ω

0 V

Output for alarm in case of insulation fault

Digital output

24 VDC min. 10 k

Ω

GND for alarm in case of insulation fault

0 V

Terminal for warning

Digital output

24 VDC min. 10 k

Ω

D8 GND for warning 0 V

Function

Thermal switch or PTC sensor according to DIN

44081 and 44082.

P1 to P5 are used for the connection of sensors in the pump or mixer. All sensors in contact with phase voltage must be double insulated according to EN 61010-1.

Alarm for temperature too high in the stator windings. The output is closed during normal operation.

If an alarm occurs, the connection is broken between D1 and D2.

Alarm for moisture in the motor part of the pump.

The output is closed during normal operation. If an alarm occurs, the connection is broken between D3 and D4.

Alarm for too low insulation value between stator windings and earth. The output is closed during normal operation. If an alarm occurs, the connection is broken between D5 and D6.

Warning: The output is closed during normal operation. If a warning occurs, the connection is broken between D7 and D8.

The following warnings can occur:

- communication warning

- configuration warning

- too much water in oil

- stator insulation resistance below warning limit.

See section Description of indicator lights.

Diagram

D1

D2

D3

D4

D5

D6

D7

D8


67

4


Indication and function

On the front the IO 113 has seven indicator lights for sensor status. Figure 10 shows the location of lights on the IO 113, and the table explains their meanings.

16

15

14

13

6

7

8

9

Fig. 5 Indicator lights on the IO 113

Description of indicator lights

Pos.

Symbol

6

7

8

9

13

15

16

Description

Moisture

Red indicator light flashing for alarm in case of moisture in the motor, or the IO 113 is not configured correctly for the pump or mixer.

The indicator lights (pos. 6 and 13) will flash alternately if the IO 113 is not set correctly for the connected pump variant.

This indicates a configuration alarm.

Insulation resistance

Stator insulation resistance is indicated by green, yellow or red lights.

Green indicator light is on when the insulation resistance is OK, i.e. above the warning level set on the potentiometer (pos. 4).

Yellow indicator light is permanently on when the warning limit has been reached.

Red indicator light flashing when the alarm limit has been reached, i.e. below 1 M

Ω.

Note: The indicator lights are only active if the conductor for contactor status is connected (K1, K2, pos. 2). This measurement is only correct when the motor is stopped.

Leakage

For wastewater pumps or mixers:

Green indicator light permanently on indicates leakage < 5 %

Green indicator light flashing indicates 5 % < leakage < 10 %

Yellow indicator light permanently on indicates 10 % < leakage < 15 %

Red indicator light flashing indicates 15 % < leakage < 20 %

Red indicator light permanently on indicates leakage > 20 %, or oil chamber is empty

For SMG/SFG/SRG:

Green indicator light permanently on indicates leakage < 0.5 %

Green indicator light flashing indicates 0.5 % < leakage < 1 %

Yellow indicator light permanently on indicates 1 % < leakage < 1.5 %

Red indicator light flashing indicates 1.5 % < leakage < 2 %

Red indicator light permanently on indicates leakage > 2 %, or oil chamber is empty

For SE/SL 9-30 kW:

Green indicator light permanently on indicates pump healthy

Red indicator light flashing indicates alarm

Vibration

Yellow indicator light permanently on when vibrations are in the warning range.

Temperature

Red indicator light flashing for alarm when temperature is above the limit.

If ATEX/IEC Ex protection is activated (DIP switch 10, pos. 12), this indicator light can also indicate:

• Bearing temperature too high.

• Missing signal from bearing sensor (with SM 113).

Motor running

Green indicator light is permanently on when motor is running.

Note: The indicator light is only active if the conductor for contactor status is connected (K1, K2, pos. 2).

Service

Yellow indicator light permanently on when there is a communication problem between IO 113 and SM 113.

Yellow indicator light flashing when there is a configuration setting conflict. Immediate service is needed.



SM 113


SM 113 is designed and used for the collection and transfer of additional sensor data. SM 113 works together with the IO 113 (with communication module, product number is 98097390) as shown below.

SM 113 IO 113

T1 T2 G1 A1 G2 A2 K1 K2 R1 R2 PE

D1 D2 D3 D4 D5 D6 D7 D8 A Y B

Power line communication using

Grundfos GENIbus protocol

ON DIP

1 2 3 4 5 6 7 8 9 10 11 12

P1 P2 P3 P4 P5 I1 I2 I3

1 2 3 4 5 6 7 8 9 1011 121314

Sensor inputs

Fig. 6 IO 113 and SM 113

SM 113 can be built into either a pump or mixer, or it can mounted next to the IO 113 in a control cabinet.

SM 113 can collect data from these devices:

• current sensors, 4-20 mA*

• Pt100

**

/Pt1000

***

thermal sensors

• speed sensors

* For instance water-in-oil (WIO) and water-in-air

(WIA) sensor.

**

Maximum 3 Pt100 sensors.

*** Maximum 4 Pt1000 sensors.

User interface

Identification

Type key

Code Meaning

SM

11

3

Sensor board

Controller series

Model number

SM 1 1

Nameplate

The nameplate is fitted on the front of the SM 113.

3

5 6 7

1

2

3

4

8

Fig. 8 Nameplate

Pos.

Description

7

8

5

6

3

4

1

2

Type designation

Product number

Rated voltage

Power

Version number

Serial number

Production code (year and week)

Enclosure class

Approval

The SM 113 is UL listed to US and

Canadian safety standards.

Variants

The SM 113 is only available in one variant.

The product number (pos. 2 on the nameplate) shows the variant:

• 98149751 = standard variant

Note

SM 113 must be used in combination with IO 113.

1 2 3 4 5 6 7 8 9 1011 121314

Fig. 7 Connection pins

Pin

9

10

11

12

13

14

7

8

5

6

3

4

1

2

Type Description

4-20 mA

4-20 mA

13.5 VDC

4-20 mA

GND

P5

PE

P4

Vibration sensor

Additional input

Supply output for 4-20 mA sensors

Water-in-oil / water-in-air sensor

Common ground for sensors

Communication signal for IO 113

Protective earth

Supply input for sensor board from IO 113 n/a

Pt1000

-

Stator temperature

Speed Digital input from speed sensor

Pt100/Pt1000 Main bearing temperature

Pt100/Pt1000 Support bearing temperature

Pt100/Pt1000 Stator temperature


69

4

WIO/WIA sensor

Warning

The WIO/WIA sensor has been approved according to EN/IEC 60079-18:2004.

In Ex and IEC Ex applications, the maximum current supplied to the sensor must not exceed 350 mA according to

EN/IEC 60079-18:2004.

Note: As the IO 113 is equipped with this current limitation output to SM 113, no further protection is required when the

IO 113 is combined with SM 113.

Marking:

Grundfos WIO/WIA sensor 96xxxxxx PCxxxx-xxx, max. 24 VDC, T amb.

0 °C to +70 °C; KEMA

05ATEX2176X, EX II 2GD Ex mb II T4, T 135 °C

IEC Ex KEM 05.0019X, Ex mb II T4, CE 0344, IP68.




Liqtec

The LiqTec

• protects the pump against dry-running.

• protects the pump against too high liquid temperature (130 °C ±5 °C).

• can monitor the motor temperature if the PTC sensor in the motor has been connected.

• has a fail-safe design. If the sensor, sensor cable, electronic unit or power supply fails, the pump stops immediately.

Mounting the LiqTec sensor

The LiqTec can be fitted to a DIN rail to be incorporated in a control cabinet.

Functions

1. Connection for dry-running sensor

Service number of dry-running sensor: 96556427.

2. Connection for external restarting

3. Motor PTC

Green light indicates OK or short-circuited terminals.

Red light indicates too high motor temperature.

The alarm relay is activated.

4. Connection for PTC sensor

A PTC sensor according to DIN 44082 can be connected to this terminal.

If the PTC sensor is not used, the terminals must be short-circuited.

5. Sensor indicator light

Red light indicates defective sensor or cable.


6. Deactivation of the dry-running monitoring function

Press the button to deactivate the dry-running monitoring function. Red flashing light.

The PTC monitoring function is still active.

Press the Restart button to reactivate the dry-running monitoring function.

7. High liquid temperature indicator light

Red light indicates too high liquid temperature

(130 °C ±5 °C).


8. Supply voltage

200-240 V, 50/60 Hz.

9. Dry-running indicator light

Green light indicates OK (liquid in pump).

Red light indicates dry running (no liquid in pump).


10.Alarm/run relay output

Potential-free changeover contact.

Maximum contact load:

250 V, 1 A, AC (inductive load).

11.Auto/Man

Changeover between automatic and manual restarting.

The default setting is "Man".

Changeover is carried out by means of a small screwdriver.

When "Auto" has been selected, the alarm indication will automatically be reset 10 to 20 seconds after liquid detection.

12.Restart

Press the button to restart the pump. The button has no influence on the PTC monitoring.

1 2 3 4

12

11

Fig. 9 LiqTec sensor

10 9 8

5

6

7


71

4

Monitoring and protection equipment (GU02)

General

GU02 is a complete monitoring and protection equipment, which can protect the motor from failure caused by motor overheating, high bearing temperature, seal leakage and moisture entry into the junction box.

GU02 can detect:

1. moisture incursion to the junction box

2. overheating of stator windings (U, V, W)

3. high temperature of the bearing (upper and lower)

4. seal leakage.

GU02 can be fitted in an MCC (motor control centre) without the need for a power transformer since it has a built-in voltage-regulating device.

Sensors inside the motor

Sensors that are installed inside the motor are as follows:

1. Thermal protectors in stator windings

For 90 kW (120 Hp) and above, three PT 100 ohm type thermal protection sensors are embedded in each phase of stator windings to monitor the stator winding temperature.

The three thermal protect devices can be connected in parallel (6 wires to connect to GU02) or in series

(2 wires to connect).

With MAP, The setting temperature can be easily adjusted without the need for a service technician the recommended temperature setting is 115 °C.

or motors 75 kW (100 Hp) and below, one bimetal type thermal protection sensor is installed in stator winding and the inherent setting temperature of the bimetal is 125 °C.

If three bimetal type sensors are required these can be installed as an option. These would be connected in series so there are 2 wires to connect to the MAP.

2. Leakage detector

One electrode type seal leakage sensor is installed on the seal chamber.

If the primary seal leaks and water penetrates into the oil chamber, the resistance of the electrode changes to 20 K

Ω.

Under normal conditions, the resistance value of the electrode sensor is greater than 10 M

Ω.

3. Bearing temperature detectors

For motors 90 kW (120 HP) and above a lower bearing temperature detector is embedded as standard. An upper bearing sensor can be embedded as an optional extra.

The bearing temperature sensor is platinum transducer type. The controlling temperature of the bearing sensors can be easily adjusted.

8

1


4. Moisture sensor in junction box

One electrode type moisture sensor is installed in the junction box to monitor any water entry into the junction box.

In the event that the outer sheath of the cable is damaged, water may enter the junction box by capillary action (wicking), causing a drop the insulation resistance of the motor.

If water enters the junction box, the resistance value of the moisture sensor will drop to 50 K

Ω.

Nomenclature

6 7 9

4

5

2 10

Fig. 10 Front of MAP/GU02

3

Pos.

Description

5

6

7

3

4

1

2

8

9

10

Power switch

Set button

Reset button

Temperature up

Temperature down

Stator winding temperature

Bearing temperature

Phase indication lamp for stator windings:

R for U, S for V and T for W

Bearing position:

H for upper bearing and L for lower bearing.

Status indicator lamp

Operating and setup sequence

MAP unit is installed in the MCC (motor control centre) and accordingly MCC manufacturer should prepare the wiring in the panel for MAP accordingly.

Therefore if the panel is not of Grundfos supply, it is strongly recommended to supply one MAP unit to the selected MCC manufacturer is.

The MAP unit is sophisticated and sensitive instrument with many useful functions. Care should be taken to ensure proper handling and connection in accordance with the instructions.



5. Communication

Communication interface module

(CIM) / communication interface unit (CIU)

Fig. 11 CIM/CIU concept from Grundfos

Applications

The Grundfos CIU unit (communication interface unit) is used as a communication interface between a

Grundfos product and a main network.

The CIU unit is used together with a CIM module

(communication interface module) fitted in the CIU unit.

GENIbus is used for internal communication between the CIU unit and a Grundfos product.

The CIM/CIU concept

For complete control of pump systems, the Grundfos fieldbus concept is the right solution. The newly-developed communication interface module

(CIM) and communication interface unit (CIU) enable data communication via open and interoperable networks such as Profibus DP, Modbus RTU,

LONWorks, BACnet MS/TP

®

, GSM/GPRS, or using

Grundfos Remote Management.

The series of Grundfos CIM and CIU communication interfaces offer ease of installation and commissioning, user-friendliness and great value for money in the long term. All modules are based on standard functional profiles for an easy integration into the network and easy understanding of data points.

When to use CIM and CIU

CIM modules are add-on modules that allow communication with 11 to 22 kW E-pumps and the new

Dedicated Controls for wastewater pumps.

The CIU communication interface unit is for products with a GENIbus interface such as small E-pumps, circulation pumps and boosters. CIU units have an integrated 24 to 240 V power supply and are prepared for wall-mounting or DIN-rail mounting.


73

5

The ideal solution

The Grundfos CIM/CIU communication interfaces enable the connection of Grundfos products to standard fieldbus networks, offering substantial benefits:

• complete process control

• one concept for Grundfos products

• modular design prepared for future needs

• based on standard functional profiles

• 24-240 VAC/DC power supply in CIU

• simple configuration and easy to install

• open communication standards.

Integration CD for fast commissioning

With every CIM/CIU communication interface module,

Grundfos gives you an integration CD that ensures easy integration into supervisory systems and fast commissioning.

You are provided with functional profiles, documentation and installation files, ready to use.

The CIM/CIU PC Tool with support for Modbus and

BACnet are included for easy integration into SCADA systems.

Your Grundfos CIU/CIM communication interface solution can be connected to any SCADA, PLC or

Building Management System for communication using the applicable open protocols for wired and wireless communication.


Why Grundfos CIM/CIU modules make good sense

Open and interoperable data bus networks are becoming increasingly important for supervisory systems monitoring pump systems, and Grundfos is committed to open protocols.

You gain an optimal, flexible and therefore cost-effective integration of data communication and field devices such as pumps or pump systems into management systems.

Taking complete control of your pump system in this way offers many advantages. The time spent on reporting, data collection, and so on is minimised as are service visits.

When you always know how your pumps are doing, maintenance visits can be scheduled for maximum efficiency and emergencies reduced to the barest minimum.

Fig. 12 CIU/CIM for wireless data transfer



Supported products

MAGNA

UPE

External

GENIbus

MAGNA:

Add-on

UPE:

Built-in

LON

CIU 100

Profibus DP Modbus RTU GSM/GPRS

BACnet

MS/TP

Grundfos

Remote

Management

CIU 150 CIU 200 CIU 250 CIU 300 CIU 271

MAGNA3

CIM 050

0.75 - 11 kW

E-pump

Built-in

CIM 100 CIM 150 CIM 200 CIM 250 CIM 300 CIM 270

CIU 100 CIU 150 CIU 200 CIU 250 CIU 300 CIU 271

11 - 22 kW

E-pump

Built-in


CUE Built-in

CIU 100 CIU 150 CIU 200 CIU 250 CIU 300 CIU 271

MPC Add-on


Multi-E Built-in

MP 204 Built-in

CIU 100

-

CIU 150 CIU 200 CIU 250 CIU 300

-

CIU 271

CIU 150 CIU 200 CIU 250 CIU 270

Dedicated

Controls

CIM 050

Sewage

AUTO

ADAPT

CIU 902

Multi-B

CIM 050

Digital dosing Built-in

-

-

CIM 110

-

CIM 150

CIU 152

-

CIM 200

CIU 202

CIM 200

-

CIM 250

CIU 252

CIM 250

-

-

-

CIM 300

-

CIM 270

CIU 272

CIM 270

-

DDA E-box


75

5

Communication interface for LON

Easy integration in building automation

The CIM/CIU 100 and CIU 110 are standard interfaces for data transmission between a LON network and a

Grundfos pump or controller. It makes data exchange possible between Grundfos pumping systems and a building management system.

The communication interface is fully compliant with the standard LONmark functional profile 8120 "Pump

Controller", ensuring interoperability with other LON devices.

The communication interfaces have been certified as conforming to LonMark Application Layer interoperability guidelines 3.4.

The interface module can be installed as an internal add-on or as a wall-mounted unit where internal connection is not supported. The wall-mounted unit is equipped with a 24-240 VAC/VDC power supply.

In addition to LON, interface modules are also available for GENIbus, BACnet, Modbus, Profibus,

GSM and other systems.


CIM 100 add-on module

The CIM 100 is an add-on communication module installed internally in 11-22 kW Grundfos E-Pumps.

CIM 110 add-on module is used for Hydro Multi-B.

CIU 100 / CIU 110 wall-mounted/DIN-rail unit

The CIU 100 and CIU 110 with internal power supply are for Grundfos products that do not support the add-on module (CIU 110 is used for Hydro MPC/

Control MPC).


• MAGNA/UPE circulator pumps.*

• Dry-running E-pumps: CRE, CRNE, CRIE, MTRE,

CME, TPE Series 1000/2000, NBE, NKE.

• CUE motor drive for pumps.

• Multipump controller: Control MPC.*

• Boosters: Hydro Multi-E, Hydro MPC* and Hydro

Multi-B.

* Additional add-on GENIbus module required.

Advantages at a glance

• Supports a wide range of Grundfos products.

• Uses 8120 pump controller functional profile from

LONmark.

• Modular design prepared for future needs.

• 24-240 VAC/VDC power supply in CIU.

• Self-documentation strings for fast installation.

Fig. 13 CIM/CIU LON option



Using CIM/CIU with Grundfos products

General CIU 100 / CIU 110 data

Supply voltage

Frequency

Power consumption

Cable size

Enclosure class

Cable entry

Operating temperatures

Storage temperatures

Dimensions (H/W/D)

24-240 VAC/VDC, - 10 % / + 15 %

0-60 Hz

Max. 11 W

IEC: 0.2 - 4 mm

2

, UL: 24-12 AWG

IP54, according to IEC 60529

6 x M16 Ø4 - Ø10

-20 °C to +45 °C (-4 °F to +113 °F)

-20 °C to +60 °C (-4 °F to +140 °F)

182 x 108 x 82 mm

GENIbus communication

Protocol

Recommended cable type

Maximum cable length

GENIbus

Screened, double twisted-pair

1200 m / 4000 ft

LON communication

Transceiver

Protocol

Transmission speeds

FTT-10

LONtalk

78 kbits/s

LON network

CIU 110 CIU 110

GENIbus GENIbus

E-pump 11-22 kW with built-in CIM 100

MAGNA/UPE

Fig. 14 CIU 100/110 in LON network

Hydro/

Control MPC

Data points

CIM/CIU 100 + CIU 110 LON s = Available with sensor.

s* = Available with sensor or TPE

Series 2000.

1

Differential or absolute depending on the sensor.

2

Not standard for Control

MPC.

Control

Operating mode

Setpoint

Control mode

Status

Operating mode "Status"

Control mode "Status"

Feedback (capacity)

Alarm and warning information

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Measured data

Power/energy consumption

Operating time (run time)

Pressure (head)

1

Flow rate

Level

Inlet pressure

1

Speed

Liquid temperature

Remote flow rate

Remote pressure

1

Remote temperature

Auxiliary sensor input

Total on time

Outlet pressure

1

Temperature difference

Inlet and outlet temperatures

Ambient temperature

●

●

●

●

●

●

●

● s* s* s

● s

Subpump data (for each subpump in the system)

Status information

Alarm information

Run time

Speed

●

● s* s* s s

● s s s s s

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

Note: E-Pumps = CRE, CRNE, CME, MTRE, CHIE, TPE Series

1000/2000, NBE, NKE.

s

● 2 s s s

●

●

●

2

● 2 s s

●

●

●

●

●

●

●

●

●

●

●


77

5

Communication interface for

Profibus

For automation

The CIM/CIU 150 is a standard interface for data transmission between a Profibus DP network and a

Grundfos pump or controller. It makes data exchange possible between Grundfos pumping systems and a

PLC or SCADA system.

No custom programming is needed to integrate the

CIM/CIU 150 in a Profibus network. System integration is very straight-forward with standard GSD files and support for the standard profile "intelligent pumps" from Profibus International.


In addition to Profibus DP, interface modules are also available for GENIbus, BACnet, Modbus, LON, GSM and other systems.



The CIM 150 is an add-on communication module installed internally in 11-22 kW Grundfos E-pumps.

CIU 150 wall-mounted/DIN -rail unit

The CIU 150 with internal power supply is for Grundfos products that do not support the add-on module.







• Motor protector MP 204.

• Boosters: Hydro Multi-E and Hydro MPC.*




• Supports standard intelligent pump profile from

Profibus International.



• Easy installation and commissioning.

Fig. 15 CIM/CIU 150 for Profibus




General CIU 150 data

Supply voltage

Frequency

Power consumption

Cable size

Enclosure class

Cable entry



Dimensions (H/W/D)

24-240 VAC/VDC, - 10 % / + 15 %

0-60 Hz

Max. 11 W

IEC: 0.2 - 4 mm

2

, UL: 24-12 AWG


6 x M16 Ø4 - Ø10

-20 °C to +45 °C (-4 °F to +113 °F)

-20 °C to +60 °C (-4 °F to +140 °F)

182 x 108 x 82 mm


Protocol



GENIbus


1200 m / 4000 ft

Profibus communication

Protocol

Implementation class

Transmission speeds

Slave address

Profibus DP

DP-V0

9600 bps to 12 Mbps

1-126, set via rotary switches

Profibus DP

CIU 150

GENIbus

CIU 150

GENIbus

E-pump 11-22 kW with built-in

CIM 150

E-pump

0.25-7.5 kW

Hydro/

Control MPC

Fig. 16 CIM/CIU 150 in Profibus network

Data points

CIM/CIU 150 Profibus s = Available with sensor.

s* = Available with sensor or

TPE Series 2000.

1


2


MPC.

3

Not supported for all pump variants.

Control

Operating mode

Setpoint

Control mode

Relay control

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

●

CIM/CIU 150 Profibus s = Available with sensor.


TPE Series 2000.

1


2


MPC.

3


Status



Feedback


Bearing service information

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

● ●

●

Measured data


Pressure (head)

1

Flow rate

Relative performance

Speed and frequency

Digital input/output

Motor current

DC link voltage

Motor voltage

Remote flow rate

Inlet pressure

1

Remote pressure

1

Level

Motor temperature

Remote temperature

Liquid temperature

Bearing temperatures



Total on time

Torque (n/a on 1-phase motors)

Number of starts

Ambient temperature



Outlet pressure

1

Feed tank level

Phase voltages

Line voltages, currents, frequency

Start/run capacitor

Voltage angles + cos phi

Insulation resistance

Starts/h and auto restarts/24h

Calculated/measured efficiency

Available/required NPSH

Cavitation margin

●

●

●

●

●

●

●

●

● s* s*

●

●

●

●

●

● s s s

●

●

●

●

●

● ●

●

●

●

●

●

●

● s s s s

● s s

● s s

2

2

2

●

●

●

●

●

●

● ●

● s s s

● ●

● ●

● s


Status information

Alarm information


Speed

●

●

● ●

●

●

●


1000/2000, NBE, NKE.

●

●

●

3

●

● s s

● s s s s

●

●

●

●

● s* s*

●

●

●

●

●

● s s s

●

●

●

●

●

●


79

5


Modbus

For automation

The CIM/CIU 200 is a standard interface for data transmission between a Modbus RTU network and a

Grundfos pump or controller. It makes data exchange possible between Grundfos pumping systems and a

PLC or SCADA system.

Extensive amounts of data points are available from each product via the CIM/CIU 200. The interface offers uncomplicated system integration with both new and legacy systems, as the Modbus RTU protocol is widely supported by existing control systems and PLCs.


In addition to Modbus, interface modules are also available for GENIbus, BACnet, Profibus, LON,

GSM/GPRS (wireless communication) and other systems.



The CIM 200 is an add-on communication module installed internally in 11-22 kW Grundfos E-pumps or

Dedicated Controls or Hydro Multi-B.

CIU 200 wall-mounted/DIN-rail unit







• Multipump Controller: Control MPC.*


Multi-B.

• CR Monitor: condition monitoring for CR pumps.*

• Dedicated Controls for sewage pumps (separate data sheet).





• Simple configuration of Modbus RTU hardware settings.



• Modbus diagnostics available.

• Transmission speeds up to 38.4 kbs.

Fig. 17 CIM/CIU 200 for Modbus option





Supply voltage

Frequency

Power consumption

Cable size

Enclosure class

Cable entry



Dimensions (H/W/D)

24-240 VAC/VDC, - 10 % / + 15 %

0-60 Hz

Max. 11 W

IEC: 0.2 - 4 mm

2

, UL: 24-12 AWG


6 x M16 Ø4 - Ø10

-20 °C to +45 °C (-4 °F to +113 °F)

-20 °C to +60 °C (-4 °F to +140 °F)

182 x 108 x 82 mm


Protocol



GENIbus


1200 m / 4000 ft

Modbus communication

Protocol

Transceiver

Transmission speed

Parity settings

Modbus slave address

Modbus RTU

RS-485

1.2, 2.4, 4.8, 9.6, 19.2, 38.4 kbits/s

Even or no parity

1-247, set via rotary switches

Modbus RTU network

CIU 200

GENIbus

Dedicated

Controls with built-in CIM 200

11-22 kW

E-pump with built-in CIM 200

MAGNA with

GENIbus module

Fig. 18 CIM/CIU 200 in Modbus network

Data points

CIM/CIU 200 Modbus s = Available with sensor.


TPE Series 2000.

1


2


MPC.

3


Control

Operating mode

Setpoint

Control mode

Relay control

●

●

● ●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●


CIM/CIU 200 Modbus s = Available with sensor.


TPE Series 2000.

1


2


MPC.

3


Status



Feedback



●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

● ●

●

Measured data


Pressure (head)

1

Flow rate


Speed and frequency


Motor current

DC link voltage

Motor voltage

Remote flow rate

Inlet pressure

1

Remote pressure

1

Level

Motor temperature

Remote temperature

Liquid temperature




Total on time

Number of starts

Ambient temperature



Outlet pressure

1

Feed tank level

Phase voltages


Start/run capacitor

Voltages angles + cos phi



Calculated/measured Efficiency


Cavitation margin

●

●

●

●

●

●

●

●

●

● s* s*

●

●

●

●

●

● s s s

●

●

●

● s* s* s

● s s s s

●

●

●

●

●

●

●

●

● s s s

●

● ●

●

●

●

●

●

●

●

●

● s s s s

● s s

● s s

2

2

2

●

● ●

● s


Status information

Alarm information


Speed

●

●

●

●

●

●

●


1000/2000, NBE, NKE.

●

●

●

●

●

●

● s s s

● ●

● ●

● ● s

●

●

●

3

●

●

●

●

●

●

81

5

5


GSM/GPRS

For remote wireless control and monitoring

The CIM/CIU 250 is a standard interface for data transmission between a GSM/GPRS network and a

Grundfos pump or controller and can be used as follows:

• As an SMS interface it enables users to control and monitor Grundfos pumps and pump systems from a mobile phone. It is possible to get a message whenever a warning or an alarm occurs, to request the status or to do simple control like START, STOP and adjusting of setpoint.

• The GSM/GPRS module can work as a SCADA

Interface enabling a SCADA system or a PLC controller to establish a remote connection either via GSM Call-up using the Modbus RTU protocol or via a GPRS using the Modbus TCP protocol connection.

Extensive amounts of data points are available from each product via the CIM/CIU 250. The interface offers uncomplicated wireless data transmission and remote control of Grundfos pumps systems. The interface module can be installed as an internal add-on or as a wall-mounted unit where internal connection is not supported. The wall-mounted unit is equipped with a

24-240 VAC/VDC power supply. In addition to

GSM/GPRS, Grundfos CIM/CIU interface modules are also available for the wired fieldbusses GENIbus,

BACnet, Profibus, LON and Modbus.


CIM 250 add-on-module

The CIM 250 is an add-on communication module installed internally in 11-22 kW Grundfos E-Pumps or

Dedicated Controls or Hydro Multi-B.





CHIE, CME, TPE Series 1000/2000, NBE, NKE.




Multi-B.

• CR Monitor: condition monitoring for CR pumps.*

• Dedicated Controls for sewage pumps (separate data sheet).



• Sewage AUTO

ADAPT

pump (separate data sheet).




• Simple configuration via SMS commands.

• Modular design.


• Wireless remote control and monitoring.

• Status request and control via SMS.

• GSM call-up.

• GPRS connection.

• Built-in battery backup possible.

82

Fig. 19 CIM/CIU 250 for wireless network [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89




Supply voltage

Frequency

Power consumption

Cable size

Enclosure class

Cable entry



Dimensions (H/W/D)

24-240 VAC/VDC, - 10 % / + 15 %

0-60 Hz

Max. 11 W

IEC: 0.2 - 4 mm

2

, UL: 24-12 AWG


6 x M16 Ø4 - Ø10

-20 °C to +45 °C (-4 °F to +113 °F)

-20 °C to +60 °C (-4 °F to +140 °F)

182 x 108 x 82 mm

GENIbus communication (CIU 250)

Protocol



GENIbus


1200 m / 4000 ft

GSM/GPRS communication

Protocol

GSM antenna

Battery

SIM card

SMS

GSM call up (Modbus RTU)

GPRS (Modbus TCP)

Available as an option

Included with CIU 250

Optional for CIM 250

To be supplied by user/installer

SMS features

Read product status

Read network status

Get messages

Control

Configuration

E.g. pressure, power, temperature etc.

(depends on product type)

Request active alarms/warnings

E.g. signal level, battery status,

GSM/GPRS status and data statistics.

Alarm/warning messages

Heart beat messages

Set operating mode (e.g. start/stop)

Set control mode (e.g. constant pressure)

Set setpoint

Reset alarms

SMS access control via PIN code

Configuration of SMS functions

Configuration of GSM options

Configuration of GPRS connection

Data points

CIM 250 GSM/GPRS s = Available with sensor.


TPE Series 2000.

1


2


MPC.

3


Control

Operating mode

Setpoint

Control mode

Relay control

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

●

CIM 250 GSM/GPRS s = Available with sensor.


TPE Series 2000.

1


2


MPC.

3


Status



Feedback



●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● ●

●

●

● ●

●

Measured data


Pressure (head)

1

Flow rate


Speed and frequency


Motor current

DC link voltage

Motor voltage

Remote flow rate

Inlet pressure

1

Remote pressure

1

Level

Motor temperature

Remote temperature

Liquid temperature




Total on time

Number of starts

Ambient temperature



Outlet pressure

1

Feed tank level

Phase voltages


Start/run capacitor

Voltages angles + cos phi



Calculated/measured Efficiency


Cavitation margin

●

●

●

●

●

●

●

●

● s* s*

●

●

●

●

●

● s s s s

●

●

●

● s* s* s

● s s s s

●

●

●

●

●

●

●

●

● s s s

●

● ●

●

●

●

●

●

●

●

●

● s s s s

● s s

● s s

2

2

2

●

● ●

● s

Subpump data

Status information

Alarm information


Speed

●

●

●

●

●

●

●


1000/2000, NBE, NKE.

●

●

●

●

●

●

● s s s

● ●

● ●

● ● s

●

●

●

3

●

●

●

●

●

●


83

5


Grundfos Remote Management

Internet-based remote management system

Bring all your pumps online

With this secure and reliable remote management system, you can monitor and manage your pump systems from an Internet PC at a very low price.

Grundfos Remote Management is a cost-effective and straightforward way to monitor and manage pump installations in commercial buildings and in water supply and wastewater infrastructure. It reduces the need for on-site inspections, and in the event of an alarm or warning, the relevant people are notified directly.

Compared to mobile phone based monitoring, the system offers a wider range of benefits and functionalities. For those who do not require remote process automation, Grundfos Remote Management is the ideal solution for monitoring and remote control as opposed to traditional SCADA systems. Initial investment is minimal, and a fixed low fee covers data traffic, hosting costs and system support, including back-up of all data.

The CIU271 communication interface enables data transmission via GPRS / SMS from your Grundfos pumps and controllers. The built-in multi-purpose I/O board allows you to connect sensors and switches.

Fig. 20 GRM for web monitoring and SMS

Fig. 21 CIU 270 box for GRM communication

Be the first to know

Easy and cost-effective monitoring and management of critical installations. If anything needs attention, you will be the first to know.

Wastewater pumping stations

Monitor standard wastewater pumps, sensors and controllers of any make and model, including automatic reports of operational data.

Water treatment plants

Monitor flow and pressure sensors, tank levels, pumps and security alarms, including automatic reports of power consumption and operational data.

Mines and construction sites

Receive alarms from dewatering pumps immediately in the critical event of breakdown or malfunction.

Irrigation

Monitor tank levels, pressure gauges and pumps to be sure crops and livestock always have enough water.

Building installations

HVAC, fire protection units and pressure boosters are monitored and managed from a central location, ensuring and documenting services to building users.



A precise picture

A full overview of the operation, performance and trends.

Complete overview

See the status of your entire system on your own map or aerial photo.

Flexible on-call schedule

Simple planning of who responds to alarms in rotating weekly schedules.

5

Online with your pumps

Live monitoring, analysis and adjustments from the comfort of your office.

Manage service and maintenance

Plan service work on the basis of actual operating data and get notification when service is due.

Monitor energy consumption

Trends and reports may reveal opportunities to reduce energy consumption and optimise system performance.

Top security and full IT-support

Grundfos Remote Management is internet-based, and a fixed low fee covers data traffic, hosting and full IT support. Given the critical nature of the services provided, the integrity of the system and your data is a top priority.

Enterprise-class hosting and support is provided by

Grundfos’ IT organisation, using the same data centres as our own business-critical systems for production, sales and service organisations. With so much at stake, the infrastructure is set up in two independent data centres reflecting the aim of eliminating single points of failure. Redundancy is assured for the server, network and power supply as well as data storage and back-up. The system is monitored 24/7.

This level of security is directly available when using

Grundfos Remote Management. All your people need is Internet access, a standard browser and a password.

Share documentation

Upload system documentation to a secure server and make it accessible to all relevant personnel.


85

5


GSM/GPRS for Dedicated Controls and sewage AUTO

ADAPT

For remote wireless automation, control and monitoring

The CIM 250 is a standard interface module for remote wireless data transmission via a GSM/GPRS network and can be used as follows:

• As an SMS interface it enables users to control and monitor Grundfos AUTO

ADAPT

pumps and the

Grundfos Dedicated Controls sewage controller from a mobile phone. It is possible to get a message whenever a warning or an alarm occurs, to request the status or to do simple control like START, STOP and adjusting of setpoint.

• The GSM/GPRS module can work as a SCADA

Interface enabling a SCADA system or another PLC controller to establish a remote connection either via GSM Call-up using the Modbus RTU protocol or via a GPRS connection using the Modbus TCP protocol with the system.

Extensive amounts of data points are available from the system, when connected via the CIM 250. The interface offers uncomplicated wireless data transmission and remote control of pumping stations and commercial buildings. The interface module is installed as an internal add-on for Dedicated Controls.

In addition to CIM 250 GSM/GPRS, interface fieldbus modules are also available for GENIbus and Modbus

RTU using a wired RS485 connection.



The CIM 250 is an add-on communication module installed internally in Dedicated Control. The CIU 252 module, with integrated power supply supports the sewage AUTO

ADAPT

pumps.


• Simple configuration of CIM 250 via Dedicated

Controls display

• Modular design

• Wireless remote control and monitoring

• Incoming/outgoing pit interlock function

• Status request and control via SMS

• GSM call-up and call-back

• GPRS connection with call-back option

• Built-in battery backup possible

• External GSM antenna option

86

Fig. 22 CIM/CIU 250 and 252 hardware [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


Using CIM 250 with Dedicated Controls and for sewage AUTO

ADAPT

GSM/GPRS communication

Protocol

GSM antenna

Battery

SIM card

SMS

GSM call up/call-back (Modbus RTU)

GPRS (Modbus TCP) with call-back option



To be supplied by user/installer

SMS features

Read status

Get messages

Control

Configuration

Main status of pump pit and pumps

Request active alarms/warnings

Alarm/warning messages

Heart beat messages

Interlock (stop) the pump pit

Acknowledge alarms/warnings

Reset alarms

Operate user-defined relay (on/off)

Functions SMS access control option

(PIN code, phone number)

Phone book with duty roster

Data points

CIM 250 GSM/GPRS

1

Available for today, yesterday and totally.

Pit control

Reset alarm

Interlock pit

Custom relay control (On/Off/Pulse)

Pump control

Pumps On/Off/Auto

Pump down

Configuration

Set pit and pumps control levels

Pit status

Pit operation mode

Active alarms/warnings

Pit mode (single/multi)

Status/function of float switches

Presence of sensors

Real time clock (read and set)

Pit control source (Manual/Auto)

Pit and pumps control levels

Water level

Water level max

In/out flow


Specific energy

Volume

Overflow volume/time/counter

Operating time

Operating time for simultaneous pumps

Mixer average starts per hours

3 user-defined sensor inputs

Float switches

Digital inputs

8 I/O logic outputs

Pump status

Presence of pump

Pump enabled/disabled

Running/stopped

Active alarms/warnings

Auxiliary equipment status

Control source

Operating time

Starts counter (total/average)

Latest continuous operating time

Max. continuous operating time

Time to service

Flow (actual/latest)

Current (actual/latest)

Voltage/frequency

Current asymmetry

Power, power factor, energy consumption

Motor temperature

Insulation

Water in oil

Special

Hour log (latest 72h of main pit/pump values)

Event log (50 latest alarms/warnings w. time stamp)

User-defined data log (40000 registers)

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● 1

●

● 1

● 1

●

● 1

●

●

●

●

●

●

●

●

● 1

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● 1

● 1

●

●

●

●

●

●

●

●

●

●

●

●

●

● 1

● 1

●

●

●

●

●

●

●

●


87

5

5


BACnet MS/TP

For building automation

The CIM/CIU 300 is a standard interface for data transmission between a BACnet MS/TP network and a

Grundfos pump. It makes data exchange possible between pumps and a SCADA system or supervisory controller.

The communication interface is based on standard

BACnet object types, allowing for straight forward data access over the network.

The BACnet functional profile has been optimised for exchanging data between pumping systems and building management systems / operator workstations.


In addition to BACnet, interface modules are also available for GENIbus, LON, Modbus, Profibus,

GSM/GPRS (wireless communication) and other systems.



The CIM 300 is an add-on communication module installed internally in 11-22 kW Grundfos E-pumps and

Hydro Multi-B.



Product support list






• Boosters Hydro Multi-E, Hydro MPC * and Hydro

Multi-B.




• Simple configuration of BACnet MS/TP network settings.

• Modular design based on open standards.


• Supports automatic device recognition on BACnet network.

• Transmission speeds up to 76.8 kbit/s.

Fig. 23 CIM/CIU 300 for BACnet communication





Supply voltage

Frequency

Power consumption

Cable size

Enclosure class

Cable entry



Dimensions (H/W/D)

24-240 VAC/VDC, - 10 % / + 15 %

0-60 Hz

Max. 11 W

IEC: 0.2 - 4 mm

2

, UL: 24-12 AWG


6 x M16 Ø4 - Ø10

-20 °C to +45 °C (-4 °F to +113 °F)

-20 °C to +60 °C (-4 °F to +140 °F)

182 x 108 x 82 mm


Protocol



GENIbus


1200 m / 4000 ft

BACnet communication

Transceiver

Protocol

Transmission speeds

BACnet master address

RS-485

BACnet MS/TP (Master)

9.6, 19.2, 38.4, 76.8 kbits/s

1-127

BACnet network

CIU 300 CIU 300

GENIbus GENIbus

E-pump 11-22 kW with built-in

CIM 300

MAGNA/UPE Hydro/

Control MPC

Fig. 24 CIM/CIU 300 in BACnet network

Data points

CIM 300 BACnet s = Available with sensor.

s* = Available with sensor or TPE

Series 2000.

1


2


MPC.

Control

Operating mode

Setpoint

Control mode

Relay control

Status



Feedback



Measured data


Pressure (head)

1

Flow rate**


Speed and frequency


Motor current

Motor voltage

Remote flow rate

Inlet pressure

1

Remote pressure

1

Level

Motor temperature

Remote temperature

Liquid temperature


Auxiliary sensor Input


Total on time

Number of starts

Volume (CUE only)

Ambient temperature



Outlet pressure

1

Feed tank level

Subpump data

Status information

Alarm information


Speed

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

● s* s*

●

●

●

●

● s s s

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●


1000/2000, NBE, NKE.

s

● s s s s

● s* s*

●

●

●

●

● s s s

●

●

● s

●

●

2

● 2

●

● s

●

●

●

●

●

●

●

●

●

●

●

● s s s s s s s s

** Estimated flow can be used for monitoring purposes only, but it is not recommend for controlling purposes.


89

5

Grundfos GO

Fig. 25 Grundfos GO

Grundfos GO gives you intuitive handheld pump control and full access to the Grundfos online tools on the go. So get ready to save valuable time on pump control, reporting and data collection with the most comprehensive mobile platform on the market.


More information and assistance

The user-friendly Grundfos GO interface gives you all the information and help you will ever need. Grundfos

GO works with all our e-pumps and communicates both via radio and infra-red technology. It provides easy to-follow tips and guidance as well as live pump data feeds (duty point, power consumption, speed, temperature etc.). Even the alarm log system has been designed to make error codes fully descriptive and intuitive.

More connected

With Grundfos GO, you will never be out of touch. You get quick-links to all relevant documentation and full integration with our easy online sizing and replacement tools around the clock. And since your

Grundfos GO application will be updated with new features and functions in the future, you will always be at the forefront of mobile pump technology.

More timesaving

Grundfos GO has been designed to save you time and effort. The built-in PDF generator stores your pump reports (documenting your pump configurations) and important notes safely in an easy-to-share format that saves you the trouble of dealing with pen, paper and printouts. In larger systems you can install or reconfigure groups of pumps easily and quickly with the Clone Pump Settings function.

90

Fig. 26 Hardware accessories for Grundfos GO

Full control

Grundfos GO gives you complete control over every aspect of pump performance, whether you are dealing with one or more pumps at a time. Now, you can monitor all relevant pump data, group pumps for increased manageability, change settings and much more.



Choose your hardware Compatibility

5

Fig. 27 IR dongle for iPhone

My own smartphone

If you already have a smartphone, simply order the appropriate dongle (Grundfos mobile interface) from

Grundfos and download the free Grundfos GO application available on the App Store or Android

Market.

Something I can share with colleagues

If you prefer a ready-to-use solution, we can also provide an iPod touch complete with dongle (Grundfos mobile interface) and pre-installed Grundfos GO application in a convenient cover.

Fig. 28 Complete overview of the application.

Grundfos GO is backwards compatible with Grundfos e-pumps and will communicate with the following

Grundfos products:

Pumps

• MAGNA

• SEG (AUTO

ADAPT

)

• UPE, UPS

• CRE, CRIE, CRNE

• MTRE, SPKE, CRKE

• TPE, TPED

• NKE, NBE

• Multi-E, CME

Control boxes

• CU 300

• CU 301

• IO 351

• MP 204 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

91

6

6. Sensors

Float switches, type MS

The float switch is freely suspended from a highly flexible heavy-duty cable and set at the required level for "on", "off" and "alarm".

The position of the float switch changes with the water level. A microswitch opens and closes the circuit, for example, switching a pump on or off or triggering an alarm.

One float switch is required for each switching impulse.

The float switch is, however, equipped with a changeover contact, that is, depending on the electrical connection, the float switch can be used both to empty and fill a tank.


The start float switch starts the pump which lowers the water level …

… to the predetermined lowest water level.

The stop float switch stops the pump

Installation

Make sure that the float switches can hang freely, that they do not rest on the base, that they can float without interference from the shaft walls, pipes, and fittings etc., and that they are not in direct current.

We offer a cable support for simple mounting. The stainless steel support is mounted on the wall.

By means of this support, two float switches can be suspended at the required height by means of cable screw-joints.

The water level rises again through water intake …

… to the predetermined start level…

… and the pump is started again.

Fig. 29 Float switches mounted by means of a cable support




The electrical connection of the float switch takes normally place on a low voltage control circuit by a control unit. It may not operate directly on an electrical supply line, e.g. not directly on a pump motor.

Connection of float switch

For emptying a tank

(1) grey insulate

Alarm high level

For filling a tank

Alarm low level

If correct installed and mounted, the float switch function is practically maintenance-free.

Depending on the medium’s pollution level, the installation must be checked for dirt deposits from time to time and cleaned if necessary.

X insulate

X

(2) black

X

(3) brown

X

X insulate insulate X

X

X


93

6

Product data

MS1 MS1 elec. Ex


MS1 C

Specific density (in liquid)

Breaking capacity

Max. temperature

Protect system

Angle function

EX classification

Housing material

Cable material

Housing colour

Cable colour

Height [mm]

Diameter [mm]

Cable cross-section [mm]

0.95 - 1.05

1 mA/4 V - 5 A/250 V

80 °C

IP68 / 2 bar

10 °

Polypropylene

TPK/PVC

Orange

Orange

180

100

3 x 0.75

Resistance list

MS1 / MS1 elec. Ex

Sewage

Faecal water

Liquid manure

Domestic sewage

Sewage of washing machine

Bathes and showers

Suds

Emulsion with parts of diesel oil / grease / oil / acids etc.

Rain water

Groundwater

Seawater/river water

Mineral water

Chlorine water

Salt water

Brine

Vegetable oils

Fruit acids

Alcohol

These lists were made to the best of one’s knowledge and information’s from our material suppliers.

As there is no plastic, which is resistant against all medias and temperatures, mix ratio, surface tension, pressure ratio etc. is also important, in critical applications practical attempts have to be done.

0.95 - 1.05

1-100 mA 4-40 V

80 °C

IP68 / 2 bar

10 °

II 1G EEx ia IIC T6

Polypropylene Pre-elec.

TPK/PVC

Black

Dark blue

180

100

3 x 0.75

MS1 C

Accumulator acid

Fuel

Oil bore / turbine / engine / lube

Oil gear / fuel / diesel / transformer

Degreaser

ATE brake fluid

Petroleum

Non-freeze liquid

Solvent containing fluids

Lactic acid, watery

Sulphuric acid containing fluids

Hydrochloric acid containing fluids

Ethyl alcohol

Galvanic bath

0.95 - 1.05

1 mA/4 V - 5 A/250 V

100 °C

IP68 / 2 bar

10 °

Polypropylene Stamylan

Teflon FEP

Grey

Black

180

100

3 x 0.75



MBS 3000 pressure sensor

Features

Designed for use in demanding industrial environments.

• Enclosure of acid-resistant stainless steel

(AISI 316L).

• 4-20 mA output signals.

• CE-marked: EMC-protected in accordance with EU

EMC Directive.

• Temperature-compensated and laser-calibrated.

• Typical applications:

– pumps

– compressors

– hydraulics

– pneumatics

– water treatment.

Electrical connection, two-wire, 4-20 mA

1 Supply +

2 Supply -

3 Not used

Connected to transmitter housing

Fig. 32 Rectangular plug EN 175301-803-A

6

Fig. 30 MBS sensor

Dimensions

Fig. 31 Dimensional drawing of the MBS sensor [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

95

6


Technical data

Performance

Accuracy (incl. non-linearity, hysteresis and repeatability)

Non-linearity BFSL (conformity)

Hysteresis and repeatability

Thermal zero point shift

Thermal sensitivity (span) shift

Response time

Max. operating pressure

Burst pressure

± 0.5 % FS (typ.)

± 1 % FS (max.)

≤ ± 0.2 % FS

≤ ± 0.1 % FS

≤ ± 0.1 % FS/10K (typ.)

≤ ± 0.2 % FS/10K (max.)

≤ ± 0.1 % FS/10K (typ.)

≤ ± 0.2 % FS/10K (max.)

< 4 ms

See ordering table

See ordering table

Electrical specifications

Rated output signal

Supply voltage V supply

(polarity-protected)

Supply voltage dependency

Current limitation

Max. load [R

L

]

4 to 20 mA

9 → 32 V d.c.

≤ ± 0.05 % FS/10 V

28 mA (typ.)

R

L

≤

V supply

- 9 V

0.02 A

[

Ω]

Environmental conditions

Operating temperature range

Compensated temperature range

Transport temperature range

EMC - emission

EMC immunity

Electrostatic discharge

RF field

RF conducted

Transient burst 4 kV

Transient surge 1 kV


Mains frequency

Vibration stability

Shock resistance

Enclosure

Sinusoidal

Random

Shock

Free fall

Mechanical characteristics

Pressure connection

Electrical connections

Wetted parts, material

Housing material

Weight

G 1/4 A, ISO 228/1

Rectangular EN 175301-803-A plug

EN10088-1; 1.4404 (AISI 316 L)

EN10088-1; 1.4404 (AISI 316 L)

0.2 kg

Air: 8 kV

Contact: 4 kV

10 V/m, 26 MHz - 1 GHz

3 Vms, 150 kHz - 30 MHz

(CM), clamp

(CM, DM) at Rg = 42 Ω

500 V, 50 Hz

20 g, 25 Hz - 2 kHz

7.5 grms,´5 Hz - 1 kHz

500 g / 1 ms

-40 → +85 °C

0 → +80 °C

-50 → +85 °C

EN 61000-6-3

EN 61000-6-2

> 100 M

Ω at 100 V

SEN 361503

IEC 60068-2-6

IEC 60068-2-64

IEC 60068-2-27

IEC 60068-2-32

IP65 - IEC 60529



Analog level sensor, MPS Siemens

The hydrostatic pressure sensor is for measuring the liquid level in wells, tanks, channels and dams.

Fig. 33 Siemens level sensor MPS

On one side of the sensor, the diaphragm is exposed to the hydrostatic pressure which is proportional to the submersion depth. This pressure is compared with atmospheric pressure.

Pressure compensation is carried out using the vent pipe in the connection cable.

The hydrostatic pressure of the liquid column acts on the sensor diaphragm, and transmits the pressure to the piezo-resistive bridge in the sensor.

The output of the hydrostatic pressure sensor is 4 to

20 mA.

Application

The hydrostatic pressure sensor can be used in the following application:

• Water abstraction

• Water treatment

• Water distribution

• Wastewater treatment

• Irrigation

• Mining

• Oil and gas industries.

Installation

Where sensor cables have to be extended, the cable of the hydrostatic pressure sensor can be connected in the supplied junction box. The junction box has to be installed near the measuring point.

Keep the venting pipe free in order for the hydrostatic pressure sensor to work properly.

Venting pipe

Dimension

Protective cap

Cable sheath

158 (6.2) L 5

1) + (brown)

2) Vent Pipe

3) Strength cord (white)

4) - (blue)

5) Screen

Cable sheath 8.3 (0.33) diam. (black or blue, PE/HFFR).

Flexible cable with 0.5 mm

2

(0.00078 inch

2

) cross-section.

Vent pipe 1 (0.04) diam. (inner diameter).

Protective cap with 4 x 3 diam. (4 x 0.12 diam.) holes (black, PA).

Fig. 35 Hydrostatic pressure sensor, dimensions in mm (inch)

50 (1.97)

M20 x 1.5

57 (2.25)

22

(0.87)

3

4

1

2

Mounting hole

Venting valve

65 (2.56)

M20 x 1.5

22

(0.87)

Fig. 36 Junction box, dimension in mm (inch)

19 (0.75)

6

To measured value processing

Fig. 34 Junction box for MPS sensor

To transmitter

48 (1.9)

Fig. 37 Cable hanger, dimension in mm (inch) [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

97

6

Ultrasonic level sensor,

LU probe Siemens

SITRANS Probe LU is a 2-wire loop-powered ultrasonic transmitter for level, volume, and flow monitoring of liquids in storage vessels and simple process vessels, as well as in open channels.

The transducer is available as ETFE

(ethylene-tetrafluoroethylene) or PVDF (polyvinylidene fluoride) to suit the chemical conditions of your application. For applications with varying material and process temperatures, the Probe LU incorporates an internal temperature sensor to compensate for temperature changes.

SITRANS Probe LU uses field-proven Sonic

Intelligence

®

signal processing.

Fig. 38 Siemens LU probe

Applications

Level, volume or flow

SITRANS Probe LU is designed to measure levels of liquids in a variety of applications:

• Storage type vessels

• Simple process vessels with some surface agitation

• Liquids

• Slurries

• Open channels.

Volume

By using the volume parameters (P050 to P055) you can obtain the measurement as volume instead of level.

Programming

SITRANS Probe LU carries out its level measurement function according to the set of built-in parameters.

Parameter changes can be made via the hand programmer, via a PC using SIMATIC PDM, or via a

HART Handheld Communicator.


Performance

Reference operating conditions according to

IEC 60770-1

• Ambient temperature +15 to +25 °C

• Humidity 45 to 75 % relative humidity

• Ambient pressure 860 to 1060 mbar

Measurement accuracy (measured in accordance with IEC 60770-1)

• Non-linearity (accuracy) greater of 6 mm (0.24") or

0.15 % of span (including hysteresis and non-repeatability)

• Non-repeatability 3 mm (0.19") [included in non-linearity specification]

• Deadband (resolution) 3 mm (0.19") [included in non-linearity specification]

• Hysteresis error 0 mm

Analog output accuracy (measured in accordance with IEC 60770-1)

• Non-linearity (accuracy) 0.125 % of span (including hysteresis and repeatability)

• Non-repeatability 0.025 % of span (included in non-linearity specification)

• Deadband (resolution) 0.0375 % of span [included in non-linearity

• Specification]

• Hysteresis error 0 %

Frequency 54 KHz

Measurement range

6 m (20 ft) model: 0.25 m to 6 m (10" to 20 ft) liquid.

12 m (40 ft) model: 0.25 m to 12 m (10" to 40 ft) liquid.

Note: Siemens Milltronics makes every attempt to ensure the accuracy of these specifications but reserves the right to change them at any time.

Nominal 24 V DC at max. 550

Ω.

For other configurations, see the chart Loop Voltage versus Loop Resistance.

1. Reference conditions.

2. Reference point for measurement is the transducer face.

Interface

• HART standard, integral to analog output

• configuration Siemens SIMATIC PDM (PC), or

HART handheld communicator, or Siemens

Milltronics infrared hand programmer

• analog output 4-20 mA ± 0.02 mA accuracy

• display (local) multisegment alphanumeric liquid crystal with Bar graph (representing level)



Flowmeters, MAGflow Siemens

SITRANS F M, electromagnetic flowmeter

The range of SITRANS F M electromagnetic flowmeters will help you to do an easier job managing flow, whether it is installation, managing operations or verifying continuous accuracy.

The range consists of two sensor tubes, type MAG

3100 or MAG 5100, and an MAG 5000 transmitter unit.

The sensor converts the flow into an electrical voltage proportional to the velocity of the flow.

The sensor is built-up of a stainless steel pipe, two coils, electrodes, an isolating liner, housing and connecting flanges.

The transmitter unit comes in two versions, one as a remote installed transmitter and one as a compact installed transmitter. The transmitter consists of a number of function blocks which convert the sensor voltage into flow readings.

MAG 5000

The transmitter is specially designed to offer high performance, easy operation and reduced maintenance.

MAG 3100

This sensor tube is a fully welded construction which provides a ruggedness that suits the toughest environments.

This sensor allows special cleaning pigs to pass though.

Fig. 40 MAG 3100 sensor tube

Data

Size DN

Process temperature

Ambient temperature

Pressure rating max.

Liner material

Electrode material

Measuring pipe

Flange

Housing material

Approvals

DN 50-300

0 to 70 [°C]

-40 to 100 [°C]

-20 to 50 [°C]

2)

1)

DN 50, 40 bar

DN 65 - DN 150, 16 bar

3)

DN 200 - DN 300, 10 bar

3)

Neoprene

AISI 316 Ti (1.4571)

AISI 304 (1.4301)

Carbon steel

4)

Carbon steel

4)

FM/CSA (Class 1, Div 2)

1)

2)

3)

4)

Remote transmitter.

Compact transmitter.

EN 1092-1.

Corrosion-resistant two component coating (150 µm).

6

Fig. 39 MAG 5000 transmitter

Data

Enclosure

Max measuring error

Display

Input and output

Power supply

Power consumption

Approvals

Language

IP67

0.50 % of rate

3-line alpha numeric LCD with backlight

1 analogue current output

– 0-20 mA

– 4-20 mA

1 pulse/freq output

1 relay output

11-30 V DC or 11-24 V AC

115-230 V AC +10 % -15 %, 50-60 Hz

12 V DC:

11 W, I

N

= 920 mA, I

24 V AC:

ST

= 4 A (250 ms)

9 W, I

N

= 380 mA, I

ST

= 8 A (30 ms)

230 V AC: 9 VA


GB, D, F, E, I, S, DK, FIN, RU, P, PL [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

99

6

MAG 5100

A sensor tube for all water applications; with its coned design, increased low-flow accuracy is achieved making it especially useful for leak detection.

The MAG 5000 transmitter and MAG 5100 sensor is the perfect match for a cost-effective solution.


Fig. 41 MAG 5100 sensor tube

Data

Size DN

Process temperature

Ambient temperature

Pressure rating max.

Liner material

Electrode material

Measuring pipe

Flange

Housing material

Approvals

DN 50-300

10 to 70 [°C]

-40 to 70 [°C]

1)

-20 to 50 [°C]

2)

DN 50 - DN 150, 16 bar

3)

DN 200 - DN 300, 10 bar

3)

EPDM

Hastelloy

AISI 304 (1.4301)

Carbon steel

4)

Carbon steel

4)

WRAS

NSF61

DVGW

Belgaqua

ACS


1)

2)

3)

4)

Remote transmitter.

Compact transmitter.

EN 1092-1.

Corrosion-resistant two component epoxy coating (150 µm).



Dimension and weight

MAG5000

Integral mount transmitter (compact) is placed on the sensor tube.

MAG 3100

Fig. 42 Dimensions - MAG 5000

Wall mount transmitter (remote) is place a distance from the sensor tube.

Fig. 44 Dimensions - MAG 3100 DN

DN

50

65

80

100

125

150

200

250

300

D

[mm]

165

185

200

220

250

285

340

395

445

A

[mm]

205

212

222

242

255

276

304

332

357

A

1

[mm]

356

363

373

393

406

427

455

483

508

B

[mm]

85

85

137

137

137

72

72

72

85

D

1

[mm]

139

154

174

214

239

282

338

393

444

L

[mm]

200

200

200

250

250

300

350

450

500

Weight

[kg]

19

27

40

60

80

9

11

12

16

MAG 5100

Fig. 43 Dimensions - MAG 5000 wall mounted

Integral mount transmitter

Wall mount transmitter

Weight

[kg]

0.75

0.9

DN

50

65

80

100

125

150

200

250

300

Fig. 45 Dimensions - MAG 5100 DN

D

[mm]

165

185

200

220

250

285

340

395

445

A

[mm]

188

194

200

207

217

232

257

284

310

A

1

[mm]

341

347

353

360

370

385

410

437

463

L

[mm]

200

200

200

250

250

300

350

450

500

Weight

[kg]

9

10.7

11.6

15.2

20.4

26

48

69

86


101

6

Selection guide

Sensors and transmitters can meet any need in just about any industry.

The overview makes it easy to select the right flowmeter solution for your application.

Water and wastewater

Chemical industry

Food, beverage and pharmaceutical

Mining, cement, pulp and paper

Power and utilities

Oil and gas

Abstraction

Water treatment

Distribution

Revenue/billing

Wastewater treatment

Re-use/filtration

Irrigation

Basic chemicals

Fibres and foils

Speciality chemicals

Fine chemicals

Bio-chemicals

Food

Dairy

Soft drink

Beverages

Pharmaceutical

Mining

Cement

Pulp and paper

District cooling and chillers

Upstream

Midstream

Downstream

The table below shows the relationship between flow velocity [m/s], flow quantity [m

3

/h] and sensor dimension DN.

Normally the sensor is selected so that the flow velocity lies within the measuring range 1-5 [m/s].


MAG5000

+

MAG3100

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

MAG5000

+

MAG5100

●

●

●

●

●

●

●

●

102

Fig. 46 Selection guide for MAG flowmeters [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89


How to order MAG flowmeters

Note: To order a complete flowmeter, order a sensor tube plus a control unit.

Fig. 47 MAG flowmeters without transmitter


103

7


7. Product numbers

Product number

97900399

98297467

97900400

97900401

97900402

97900403

97900404

97900405

97900406

97900407

97900408

97900409

97900410

97900411

97900412

97900413

98297457

98297458

98297459

98297460

98297461

97900378

97900379

97900380

97900391

97900392

97900393

97900394

97900395

97900396

97900397

97900398

97900414

97900415

97900416

97900417

97900418

97900419

97900420

97900421

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter

ESS: Frequency converter

Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Dedicated Controls panels

Table for 1 pump

Pumps

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

1x

Min. [A)

52

44

0

72

0

32

40

0

24

22

0

28

17

20

0

0

83

27

108

0

64

0

20

0

9

0

13

12

4

0

4

6

6

1

1.6

2.5

1

1.6

2.5

4

Max. [A]

68

72

73

85

44

44

55

61

32

32

37.5

41

23

25

24

32

112

133

137

147

86

90

100

106

14

16

18

22

6.3

10

12

13

10

1.6

2.5

4

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

1 x 230

1 x 230

1 x 230

1 x 230

1 x 230

3 x 400

3 x 400

3 x 400

Start type

ESS

SST

SD

ESS

SD

SST

ESS

SST

SD

SD

ESS

ESS

SD

SST

ESS

SD

SD

ESS

SST

ESS

SD

SST

SD

ESS

DOL

DOL

SST

ESS

SD

ESS

SD

SST

DOL

DOL

DOL

DOL

DOL

DOL

DOL

DOL



Table for 2 pumps

Product number

97900433

98297468

97900434

97900435

97900436

97900437

97900438

97900439

97900440

97900441

97900442

97900443

97900444

97900445

97900446

97900447

98297462

98297463

98297464

98297465

98297466

97900422

97900423

97900424

97900425

97900426

97900427

97900428

97900429

97900430

97900431

97900432

97900448

97900449

97900450

97900451

97900452

97900453

97900454

97900455

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter


Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Pumps

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

2x

Min. [A)

52

44

0

72

0

32

40

0

24

22

0

28

17

20

0

0

83

27

108

0

64

0

20

0

9

0

13

12

4

0

4

6

6

1

1.6

2.5

1

1.6

2.5

4

Max. [A]

68

72

73

85

44

44

55

61

32

32

37.5

41

23

25

24

32

112

133

137

147

86

90

100

106

14

16

18

22

6.3

10

12

13

10

1.6

2.5

4

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

1 x 230

1 x 230

1 x 230

1 x 230

1 x 230

3 x 400

3 x 400

3 x 400

Start type

ESS

SST

SD

ESS

SD

SST

ESS

SST

SD

SD

ESS

ESS

SD

SST

ESS

SD

SD

ESS

SST

ESS

SD

SST

SD

ESS

DOL

DOL

SST

ESS

SD

ESS

SD

SST

DOL

DOL

DOL

DOL

DOL

DOL

DOL

DOL


105

7



Product number

97900471

97900472

97900473

97900474

97900475

97900476

97900477

97900478

97900479

97900480

97900481

97900482

97900483

97900484

97900485

97900486

97900487

97900488

97900489

97900456

97900457

97900458

97900459

97900460

97900461

97900462

97900463

97900464

97900465

97900466

97900467

98297469

97900468

97900469

97900470

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter


Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Pumps

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

3x

Min. [A)

0

20

0

83

44

0

72

64

32

40

0

52

22

0

28

0

27

108

0

20

0

0

24

0

13

12

17

0

9

6

4

1

1.6

2.5

4

Max. [A]

90

100

106

112

72

73

85

86

44

55

61

68

32

37.5

41

44

133

137

147

25

24

32

32

16

18

22

23

10

12

13

14

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

Start type

SST

ESS

SST

SD

ESS

SST

ESS

SD

SST

ESS

SD

ESS

SST

SD

ESS

SD

SST

SD

ESS

ESS

SD

SST

SD

SD

ESS

ESS

SD

DOL

DOL

DOL

DOL

DOL

SST

ESS

SD




Product number

97900505

97900506

97900507

97900508

97900509

97900510

97900511

97900512

97900513

97900514

97900515

97900516

97900517

97900518

97900519

97900520

97900521

97900522

97900523

97900490

97900491

97900492

97900493

97900494

97900495

97900496

97900497

97900498

97900499

97900500

97900501

98297470

97900502

97900503

97900504

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter


Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Pumps

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

4x

Min. [A)

0

20

0

83

44

0

72

64

32

40

0

52

22

0

28

0

27

108

0

20

0

0

24

0

13

12

17

0

9

6

4

1

1.6

2.5

4

Max. [A]

90

100

106

112

72

73

85

86

44

55

61

68

32

37.5

41

44

133

137

147

25

24

32

32

16

18

22

23

10

12

13

14

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

Start type

SST

ESS

SST

SD

ESS

SST

ESS

SD

SST

ESS

SD

ESS

SST

SD

ESS

SD

SST

SD

ESS

ESS

SD

SST

SD

SD

ESS

ESS

SD

DOL

DOL

DOL

DOL

DOL

SST

ESS

SD


107

7



Product number

97900539

97900540

97900541

97900542

97900543

97900544

97900545

97900546

97900547

97900548

97900549

97900550

97900551

97900552

97900553

97900554

97900555

97900556

97900557

97900524

97900525

97900526

97900527

97900528

97900529

97900530

97900531

97900532

97900533

97900534

97900535

98297471

97900536

97900537

97900538

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter


Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Pumps

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

5x

Min. [A)

0

20

0

83

44

0

72

64

32

40

0

52

22

0

28

0

27

108

0

20

0

0

24

0

13

12

17

0

9

6

4

1

1.6

2.5

4

Max. [A]

90

100

106

112

72

73

85

86

44

55

61

68

32

37.5

41

44

133

137

147

25

24

32

32

16

18

22

23

10

12

13

14

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

Start type

SST

ESS

SST

SD

ESS

SST

ESS

SD

SST

ESS

SD

ESS

SST

SD

ESS

SD

SST

SD

ESS

ESS

SD

SST

SD

SD

ESS

ESS

SD

DOL

DOL

DOL

DOL

DOL

SST

ESS

SD




Product number

97900573

97900574

97900575

97900576

97900577

97900578

97900579

97900580

97900581

97900582

97900583

97900584

97900585

97900586

97900587

97900588

97900589

97900590

97900591

97900558

97900559

97900560

97900561

97900562

97900563

97900564

97900565

97900566

97900567

97900568

97900569

98297472

97900570

97900571

97900572

Start type:

DOL: Direct-on-line

SD: Star/delta

SST: Softstarter


Type

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Control DC

Pumps

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

6x

Min. [A)

0

20

0

83

44

0

72

64

32

40

0

52

22

0

28

0

27

108

0

20

0

0

24

0

13

12

17

0

9

6

4

1

1.6

2.5

4

Max. [A]

90

100

106

112

72

73

85

86

44

55

61

68

32

37.5

41

44

133

137

147

25

24

32

32

16

18

22

23

10

12

13

14

1.6

2.5

4

6.3

Voltage [V]

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

3 x 400

Start type

SST

ESS

SST

SD

ESS

SST

ESS

SD

SST

ESS

SD

ESS

SST

SD

ESS

SD

SST

SD

ESS

ESS

SD

SST

SD

SD

ESS

ESS

SD

DOL

DOL

DOL

DOL

DOL

SST

ESS

SD


109

7

Accessories and options

Communication

Component Description

CIM 200 Modbus


Product number

91047457

CIM 250 GSM/GPRS 91047458

CIM 271 GRM 91047459

Antenna for CIM 250/271

Antenna for use on top of metal cabinets, vandal-proof,

2 meter cable, QUAD Band (global use).

97631956

IP protection

Description

Cabinet IP Class (according to DIN EN 60529)

IP54

Remark

Our standard, with full protection against contact, protection against interior injurious dust deposits and protection against splashed water from all directions.

Cabinet IP Class (according to DIN EN 60529)

IP65

Total protection against contact, protection against penetration of dust and protection against water (out of a nozzle) from all directions.



Indication


System fault light

A red light in the panel that indicates a general alarm.

Product number

91047460

Pump fault light

A red light in the panel for each pump that indicates an alarm.

Audible alarm 100 dB

Audible alarm and silence button in the panel that indicates a general alarm.

Ammeter 6 A per pump










Voltmeter (with phase switch)

Displaying the voltage between phases and neutral.

91047461

91047462

91047463

91047464

91047465

91047466

91047467

91047468

91047469

91047470

91047471

91047472

91047473

Hour counter in cabinet door

Hour counter for each pump in cabinet door.

Beacon internal

Internal: A flashing light at the top of the panel to indicate a general alarm.

External: Terminals for connecting an external flashing light.

91047474

91047475


111

7

Communication

Component


Product number Description

MP 204 per pump

This option adds a MP 204 motor protection unit for each pump in your cabinet.

Remark: Not possible in combination with frequency converters.

91047476

Sensor module IO 113

IO 113 can do the following as standard:

• Protect the pump against overheating.

• Monitor the status of these items:

– motor winding temperature

– leakage (WIO/WIA)*

– moisture in pump or mixer.

• Measure the stator insulation resistance.

• Stop the pump or mixer in case of alarm.

• Remotely monitor the pump via RS-485 communication (Modbus or GENIbus).

IO 113 is available in two variants:

• without communication module (standard variant)

• with communication module.

The product number (pos. 2 on the nameplate) shows the variant.

Note: These options are only available with Control DC panel range.

98097391

(standard variant)

98097390

(variant with communication module)

Sensor module IO 113 + SM 113

When IO 113 is combined with an SM 113, it is possible to monitor the following:

• Current sensors, 4-20 mA*

• Pt100**/Pt1000*** thermal sensors

• Speed sensor

• Bearing temperature

• Vibration in pump or mixer

• Rotor speed when the motor is powered off.

* Water-in-oil (WIO) / water-in-air (WIA) sensor.

** Maximum 3 Pt100 sensors.

*** Maximum 4 Pt1000 sensors.

Note: These options are only available with Control DC panel range.

98149751



System protection

Component Description Product number

Phase failure relay/monitoring

Supervises the power supply and goes into the general alarm if there is a problem.

91047479

7

Main switch with neutral

The neutral will be broken by the main switch.

91047480

Transient voltage protection

Surge protective device Class II rel. IEC 61643-1.

91047481

Lightning protection

Surge protective device Class I rel. IEC 61643-1.

91047482

RCD per pump up to 63 A 91047483 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

113

7


Ex-barrier analog sensor 0/4-20mA

Ex-Barrier float switch 2 inputs




Product number

91047484

91047485

91047486

91047487

Auto switch power supply - 45 kW

Automatically switch-over to a second power supply if the main supply fails. Phase-failure relay included.

91047488



Others


Output for mixer or flush valve

Switching contact to connect a mixer or flush valve.

Product number

91047489

Cabinet heater 30 W

To avoid condensation insight the panels. As standard including thermostatical control. Also available with hygrostat.

91047490

Float switch, dry-running/high level 91047491

7

Float switch, start/stop pump 91047492

Analog level sensor with 10 m cable



Junction box for sensor cable [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

91047493

91047494

91047495

91047496

115

7


Ultrasonic level sensor


Product number

91047497

Handheld programmable ultrasonic 91047498

Panel light 230 V with socket

Manual reset switch on cabinet door

Push button in the cabinet door for manual resetting of alarms.

External service plug 3 x 400 V, 16 A

Outdoor cabinet (metal, plastic modules)

Cabinet door is equipped with lock.

Note: For all panel in outdoor cabinets, please contact

Grundfos.

Outdoor cabinet (metal, double door)*

Cabinet door is equipped with lock.

* FPV variants available in stainless steel

Note: For all panel in outdoor cabinets, please contact

Grundfos.

91047499

91047500

91047501

91047502

91047503



MPC

Control MPC-E

Type

Control MPC-E 2x0.37 E, 3x380-415/220-240 V, 50-60 Hz




















Control MPC-E 2x0.55 E, 3x380-415 V, 50-60 Hz

























Control MPC-E 2x3 E, 3x380-415 V, 50-60 Hz




















Control MPC-E 2x11 E, 3x380-415 V, 50-60 Hz [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89 kW

7.5

7.5

7.5

7.5

5.5

5.5

5.5

5.5

7.5

11

4

4

4

5.5

4

4

3

3

2.2

3

3

3

2.2

2.2

2.2

2.2

1.5

1.5

1.5

1.5

1.1

1.1

1.1

1.5

0.55

0.75

0.75

0.75

0.75

0.75

1.1

1.1

1.1

1.1

1.1

1.1

0.55

0.55

0.55

0.55

0.55

0.55

0.75

0.75

0.75

0.75

0.75

1.1

0.37

0.37

0.37

0.37

0.37

0.55

0.55

0.55

Product number

96014546

96014547

96014549

96014550

96014551

96014552

96014553

96014555

96014556

96014557

96014558

96014559

96014561

96014562

96014563

96014564

96014565

96014567

96014527

96014528

96014529

96014531

96014532

96014533

96014534

96014535

96014537

96014538

96014539

96014540

96014541

96014543

96014544

96014545

96014514

96014515

96014516

96014517

96018264

96018265

96018266

96018267

96018268

96014519

96014520

96014521

96014522

96014523

96014525

96014526

96018256

96018257

96018258

96018261

96018262

96014501

96014502

96014503

96014504

96014505

96014507

96014508

96014509

96014510

96014511

96014513

Pumps

4

5

2

3

6

2

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

117

7

7

Type













































Pumps

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

5

6

3

4

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E

MPC-E


Product number

96014587

96014588

96014589

96018323

96018324

96018325

96018326

96018327

96018329

96018330

96018331

96018332

96018333

96018335

96018336

96018337

96014568

96014569

96014570

96014571

96014573

96014574

96014575

96014576

96014577

96014579

96014580

96014581

96014582

96014583

96014585

96014586

96018338

96018339

96018341

96018342

96018343

96018344

96018345

96018347

96018348

96018349

96018350

96018351 kW

37

45

45

45

37

37

37

37

30

30

30

30

22

22

22

30

15

18.5

18.5

18.5

18.5

18.5

22

22

15

15

15

15

11

11

11

11

55

55

55

75

45

45

55

55

75

75

75

75



Control MPC-F

Type

Control MPC-F 2x0.55 DOL, 3x380-415 V, 50-60 Hz

























Control MPC-F 2x3 DOL, 3x380-415 V, 50-60 Hz










Control MPC-F 2x5.5 SD, 3x380-415 V, 50-60 Hz










Control MPC-F 2x11 SD, 3x380-415 V, 50-60 Hz






















Control MPC-F 4x30 SD, 3x380-415 V, 50-60 Hz [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89 kW

18.5

18.5

18.5

18.5

22

22

22

22

11

11

15

15

15

15

15

18.5

22

30

30

30

7.5

11

11

11

7.5

7.5

7.5

7.5

5.5

5.5

5.5

5.5

4

4

4

5.5

4

4

3

3

2.2

3

3

3

2.2

2.2

2.2

2.2

1.5

1.5

1.5

1.5

0.75

0.75

1.1

1.1

1.1

1.1

1.1

1.5

0.55

0.55

0.55

0.55

0.55

0.75

0.75

0.75

Product number

96018488

96018489

96018491

96018492

96018493

96018494

96018495

96018497

96018498

96018499

96018500

96018501

96018503

96018504

96018505

96018506

96018507

96018509

96018510

96018511

96018469

96018470

96018471

96018473

96018474

96018475

96018476

96018477

96018479

96018480

96018481

96018482

96018483

96018485

96018486

96018487

96018450

96018451

96018452

96018453

96018455

96018456

96018457

96018458

96018459

96018461

96018462

96018463

96018464

96018465

96018467

96018468

96018431

96018432

96018433

96018434

96018435

96018437

96018438

96018439

96018440

96018441

96018443

96018444

96018445

96018446

96018447

96018449

Pumps

4

5

2

3

5

6

3

4

3

4

6

2

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

119

7

7

Type























Pumps

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

5

6

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F

MPC-F kW

55

55

55

55

45

45

45

45

37

37

37

45

30

30

37

37

55

75

75

75

75

75


Product number

96018512

96018513

96018515

96018516

96018517

96018518

96018519

96018521

96018522

96018523

96018524

96018525

96018527

96018528

96018529

96018530

96018531

96018533

96018534

96018535

96018536

96018537



Control MPC-S

Type

Control MPC-S 2x0.37 DOL, 3x380-415 V, 50-60 Hz






























Control MPC-S 2x3 DOL, 3x380-415 V, 50-60 Hz










Control MPC-S 2x5.5 SD, 3x380-415 V, 50-60 Hz










Control MPC-S 2x11 SD, 3x380-415 V, 50-60 Hz

















Control MPC-S 4x22 SD, 3x380-415 V, 50-60 Hz [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89 kW

15

15

15

15

18.5

18.5

18.5

18.5

11

11

11

15

7.5

7.5

11

11

18.5

22

22

22

5.5

7.5

7.5

7.5

5.5

5.5

5.5

5.5

4

4

4

4

3

4

3

3

2.2

2.2

3

3

1.5

2.2

2.2

2.2

1.5

1.5

1.5

1.5

1.1

1.1

1.1

1.1

0.55

0.55

0.75

0.75

0.75

0.75

0.75

1.1

0.37

0.37

0.37

0.37

0.37

0.55

0.55

0.55

Product number

96018673

96018674

96018676

96018677

96018678

96018679

96018680

96018682

96018683

96018684

96018685

96018686

96018688

96018689

96018690

96018691

96018692

96018694

96018695

96018696

96018654

96018655

96018656

96018658

96018659

96018660

96018661

96018662

96018664

96018665

96018666

96018667

96018668

96018670

96018671

96018672

96018635

96018636

96018637

96018638

96018640

96018641

96018642

96018643

96018644

96018646

96018647

96018648

96018649

96018650

96018652

96018653

96018616

96018617

96018618

96018619

96018620

96018622

96018623

96018624

96018625

96018626

96018628

96018629

96018630

96018631

96018632

96018634

Pumps

4

5

2

3

5

6

3

4

3

4

6

2

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

3

4

6

2

4

5

2

3

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

121

7

7

Type




























Pumps

2

3

5

6

3

4

6

2

4

5

6

4

5

2

3

5

6

3

4

6

2

4

5

2

3

5

6

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S

MPC-S kW

55

55

75

75

45

55

55

55

75

75

75

45

45

45

45

37

37

37

37

30

30

30

37

22

22

30

30


Product number

96018716

96018718

96018719

96018720

96018721

96018722

96018724

96018725

96018726

96018727

96018728

96018697

96018698

96018700

96018701

96018702

96018703

96018704

96018706

96018707

96018708

96018709

96018710

96018712

96018713

96018714

96018715



MP 204 control panels

Component

Direct on-line

Star/delta

Soft starter

Description

Control MP 204 1x3-5A DOL-II











Control MP 204 1x3-5A SD-II











Control MP 204 1x3-5A SS-II











97758244

97758245

97758246

97758247

97758248

97758249

97758250

97758251

97758252

97758253

97758254

97758255

97758256

97758257

97758258

97758259

97758260

97758261

Product number

97758179

97758180

97758231

97758232

97758233

97758234

97758235

97758236

97758237

97758238

97758239

97758240

97758241

97758242

97758243


123

7


LC/LCD 107

Description

Operating current per pump [A]

Grundfos product No

LC 107 controller, pneumatic version with level bells and tube for 1 pump, 1 x 230 V, direct-on-line starting. With built-in start and operating capacitors (150/30 μF) for SEG pumps.

LC 107 controller, pneumatic version with level bells and tube for 1 pump, 1 x 230 V, direct-on-line starting. With built-in start and operating capacitors (60/30 μF) for SEG pumps.

LC 107 controller, pneumatic version with level bells and tube for 1 pump, 1 x 230 V, direct-on-line starting. With built-in operating capacitors (30 μF) for SEG pumps.

LC 107 controller, pneumatic version with level bells and tube for 1 pump, 1 x 230 V, direct-on-line starting.

LC 107 controller, pneumatic version with level bells and tube for 1 pump, 3 x 400 V, direct-on-line starting.

LCD 107 controller, pneumatic version with level bells and tube for pumps, 1 x 230 V, direct-on-line starting. With built-in start and operating capacitors (150/30 μF) for SEG pumps.

LCD 107 controller, pneumatic version with level bells and tube for pumps, 1 x 230 V, direct-on-line starting. With built-in start and operating capacitors (60/30 μF) for SEG pumps.

LCD 107 controller, pneumatic version with level bells and tube for pumps, 1 x 230 V, direct-on-line starting. With built-in operating capacitors (30 μF) for SEG pumps.

LCD 107 controller, pneumatic version with level bells and tube for pumps, 1 x 230 V, direct-on-line starting.

LCD 107 controller, pneumatic version with level bells and tube for pumps, 3 x 400 V, direct-on-line starting.

* See accessories.

Accessories for LC/LCD 107

3.2 - 12.0

3.2 - 12.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

3.2 - 12.0

3.2 - 12.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

Picture Description

Black pneumatic tube, 20 metres.

Red pneumatic tube,

20 metres.

Product number

96431614

96431615

96841811

96841809

96841808

96841806

96841807

96841832

96841834

96841835

96841840

96841839

96841838

96841836

96841837

96841841

96841842

96841843

Hour counter available

Product number

Start counter available

Combined hour and start counter available

SMS unit available

Yes *

96841810

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

White pneumatic tube, 20 metres.

96431616



LC/LCD 108

Description

LC 108 controller, for float switches for 1 pump, 1 x 230 V, direct-on-line starting. With built-in start and operating capacitors

(150/30 μF) for SEG pumps.

LC 108 controller, for float switches for 1 pump, 1 x 230 V, direct-on-line starting. With built-in operating capacitors (30 μF) for SEG pumps.

LC 108 controller for float switches for 1 pump, 1 x 230 V, direct-on-line starting.




3.2 - 12.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0


96841854

(GB/D/PL/NL)

96841883

(GB/GR/I/F/E)

96841912

(GB/DK/S/RU)

96841855

(GB/D/PL/NL)

96841884

(GB/GR/I/F/E)

96841913

(GB/DK/S/RU)

96841856

(GB/D/PL/NL)

96841885

(GB/GR/I/F/E)

96841914

(GB/DK/S/RU)

96841858

(GB/D/PL/NL)

96841887

(GB/GR/I/F/E)

96841916

(GB/DK/S/RU)

96841852

(GB/D/PL/NL)

96841881

(GB/GR/I/F/E)

96841910

(GB/DK/S/RU)

96841851

(GB/D/PL/NL)

96841880

(GB/GR/I/F/E)

96841909

(GB/DK/S/RU)

96841844

(GB/D/PL/NL)

96841873

(GB/GR/I/F/E)

96841902

(GB/DK/S/RU)

96841847

(GB/D/PL/NL)

96841876

(GB/GR/I/F/E)

96841905

(GB/DK/S/RU)

96841859

(GB/D/PL/NL)

96841888

(GB/GR/I/F/E)

96841917

(GB/DK/S/RU)

96841863

(GB/D/PL/NL)

96841892

(GB/GR/I/F/E)

96841921

(GB/DK/S/RU)

96841867

(GB/D/PL/NL)

96841896

(GB/GR/I/F/E)

96841925

(GB/DK/S/RU)


Product number



96841853

(GB/D/PL/NL)

96841882

(GB/GR/I/F/E)

96841911

(GB/DK/S/RU)

Yes * Yes *

Yes *

96841845

(GB/D/PL/NL)

96841874

(GB/GR/I/F/E)

96841903

(GB/DK/S/RU)

96841848

(GB/D/PL/NL)

96841877

(GB/GR/I/F/E)

96841906

(GB/DK/S/RU)

Yes *

Yes *

Yes *

Yes *

96841860

(GB/D/PL/NL)

96841889

(GB/GR/I/F/E)

96841918

(GB/DK/S/RU)

96841865

(GB/D/PL/NL)

96841894

(GB/GR/I/F/E)

96841923

(GB/DK/S/RU)

Yes *

Yes *

Yes *

96841849

(GB/D/PL/NL)

96841878

(GB/GR/I/F/E)

96841907

(GB/DK/S/RU)

Yes *

Yes *

Yes *

Yes *

Yes *

96841864

(GB/D/PL/NL)

96841893

(GB/GR/I/F/E)

96841922

(GB/DK/S/RU)

Yes *

Yes *

96841846

(GB/D/PL/NL)

96841875

(GB/GR/I/F/E)

96841904

(GB/DK/S/RU)

96841850

(GB/D/PL/NL)

96841879

(GB/GR/I/F/E)

96841908

(GB/DK/S/RU)

Yes *

Yes *

96841857

(GB/D/PL/NL)

96841886

(GB/GR/I/F/E)

96841915

(GB/DK/S/RU)

Yes *

96841861

(GB/D/PL/NL)

96841890

(GB/GR/I/F/E)

96841919

(GB/DK/S/RU)

96841866

(GB/D/PL/NL)

96841895

(GB/GR/I/F/E)

96841924

(GB/DK/S/RU)

96841868

(GB/D/PL/NL)

96841897

(GB/GR/I/F/E)

96841926

(GB/DK/S/RU)


Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *


125

7


Description

LC 108 controller for float switches for 1 pump, 3 x 400 V, star-delta starting.

LCD 108 controller for float switches for 2 pumps, 1 x 230 V, direct-on-line starting.

With build-in start and operating capacitors


LCD 108 controller, for float switches for 2 pumps, 1 x 230V, direct-on-line starting.

With built-in operating capacitors (30 μF) for

SEG pumps.


With build-in start and operating capacitors





5.5 - 20.0

10.0 - 30.0

15.5 - 59.0

15.5 - 72.0

3.2 - 12.0

3.2 - 12.0

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0



Product number



96841933

(GB/D/PL/NL)

96841960

(GB/GR/I/F/E)

96841987

(GB/DK/S/RU)

96841931

(GB/D/PL/NL)

96841958

(GB/GR/I/F/E)

96841985

(GB/DK/S/RU)

96841932

(GB/D/PL/NL)

96841959

(GB/GR/I/F/E)

96841986

(GB/DK/S/RU)

96841935

(GB/D/PL/NL)

96841962

(GB/GR/I/F/E)

96841989

(GB/DK/S/RU)

96841869

(GB/D/PL/NL)

96841898

(GB/GR/I/F/E)

96841927

(GB/DK/S/RU)

96841870

(GB/D/PL/NL)

96841899

(GB/GR/I/F/E)

96841928

(GB/DK/S/RU)

96841871

(GB/D/PL/NL)

96841900

(GB/GR/I/F/E)

96841929

(GB/DK/S/RU)

96841872

(GB/D/PL/NL)

96841901

(GB/GR/I/F/E)

96841930

(GB/DK/S/RU)

96841938

(GB/D/PL/NL)

96841965

(GB/GR/I/F/E)

96841992

(GB/DK/S/RU)

96841940

(GB/D/PL/NL)

96841967

(GB/GR/I/F/E)

96841994

(GB/DK/S/RU)

96841942

(GB/D/PL/NL)

96841969

(GB/GR/I/F/E)

96841996

(GB/DK/S/RU)

96841948

(GB/D/PL/NL)

96841975

(GB/GR/I/F/E)

96842002

(GB/DK/S/RU)

96841951

(GB/D/PL/NL)

96841978

(GB/GR/I/F/E)

96842005

(GB/DK/S/RU)

Yes *

Yes *

Yes *

Yes *

96841934

(GB/D/PL/NL)

96841961

(GB/GR/I/F/E)

96841988

(GB/DK/S/RU)

Yes *

Yes *

96841936

(GB/D/PL/NL)

96841963

(GB/GR/I/F/E)

96841990

(GB/DK/S/RU)

96841939

(GB/D/PL/NL)

96841966

(GB/GR/I/F/E)

96841993

(GB/DK/S/RU)

96841941

(GB/D/PL/NL)

96841968

(GB/GR/I/F/E)

96841995

(GB/DK/S/RU)

96841943

(GB/D/PL/NL)

96841970

(GB/GR/I/F/E)

96841997

(GB/DK/S/RU)

96841949

(GB/D/PL/NL)

96841976

(GB/GR/I/F/E)

96842003

(GB/DK/S/RU)

96841952

(GB/D/PL/NL)

96841979

(GB/GR/I/F/E)

96842006

(GB/DK/S/RU)

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

96841944

(GB/D/PL/NL)

96841971

(GB/GR/I/F/E)

96841998

(GB/DK/S/RU)

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

96841937

(GB/D/PL/NL)

96841964

(GB/GR/I/F/E)

96841991

(GB/DK/S/RU)

Yes *

Yes *

96841945

(GB/D/PL/NL)

96841972

(GB/GR/I/F/E)

96841999

(GB/DK/S/RU)

96841950

(GB/D/PL/NL)

96841977(GB/

GR/I/F/E)

96842004

(GB/DK/S/RU)

96841953

(GB/D/PL/NL)

96841980

(GB/GR/I/F/E)

96842007

(GB/DK/S/RU)


Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *



Description

LCD 108 controller for float switches for 2 pumps, 3 x 400 V, star-delta starting

* See accessories.



5.5 - 20.0

10.0 - 30.0

15.5 - 59.0

15.5 - 72.0


96841954

(GB/D/PL/NL)

96841981

(GB/GR/I/F/E)

96842008

(GB/DK/S/RU)

96841955

(GB/D/PL/NL)

96841982

(GB/GR/I/F/E)

96842009

(GB/DK/S/RU)

96841956

(GB/D/PL/NL)

96841983

(GB/GR/I/F/E)

96842010

(GB/DK/S/RU)

96841957

(GB/D/PL/NL)

96841984

(GB/GR/I/F/E)

96842011

(GB/DK/S/RU)


Product number



Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

No Picture Description

Float switch with 10 m cable.

Float switch with 20 m cable.

Float switch for potentially explosive environments, with 10 m cable.

Product number

For LC 108 and LCD 108 controllers

1

Float switch for potentially explosive environments, with 20 m cable.

For LC 108 and LCD 108 controllers connected to LC-Ex4


Yes *

Yes *

Yes *

Yes *

96003332

96003695

96003421

96003536

7

2

3

4

5

Bracket for float switch.

Standard float switches with 10 m cable and bracket.

Float switches for potentially explosive environments, w/10 m cable and bracket.

One switch is always used for dry-running protection in explosion-proof applications.

1 pump without alarm (2 switches)

1 pump with alarm (3 switches)

2 pumps without alarm (3 switches)

2 pumps with alarm (4 switches)

1 pump without alarm (3 switches)

1 pump with alarm (4 switches)

2 pumps without alarm (4 switches)

LC-Ex4 safety barrier for potentially explosive float-switch applications.

To be used with float switches for potentially explosive applications only.

The LC-Ex4 can be mounted in ambient temperatures ranging from -25 °C to +50 °C.

Safety class: ll (1) G [EEx ia] ll C.

96003338

62500013

62500014

62500014

62500015

62500017

62500018

62500018


127

7


LC/LCD 110

Description



LC 110 controller for electrodes for 1 pump,

1 x 230 V, direct online starting. With built-in operating capacitors (30 μF) for SEG pumps.


1 x 230 V, direct-on-line starting.


3 x 400 V, direct-on-line starting.

LCD 110 controller for electrodes for 2 pumps, 1 x 230 V, direct online starting. With built-in start and operating capacitors


LCD 110 controller for electrodes for 2 pumps, 1 x 230 V, direct online starting. With built-in operating capacitors (30 μF) for SEG pumps.

LCD 110 controller for electrodes for 2 pumps, 1 x 230 V, direct-on-line starting.

3.2 - 12.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

3.2 - 12.0

3.2 - 12.0

LCD 110 controller for electrodes for 2 pumps, 3 x 400 V, direct-on-line starting.

LCD 108 controller for float switches for 2 pumps, 3 x 230 V, star-delta starting.

LCD 108 controller for float switches for 2 pumps, 3 x 230 V, star-delta starting.

* See accessories.


1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

1.0 - 5.0

3.2 - 12.0

6.0 - 23.0

10.0 - 21.0

15.5 - 55.0

10.0 - 21.0

10.0 - 30.0

Picture Description

Product number

96842057

96842054

96842056

96842060

96842061

96842064

96842066

96842071

96842070

96842067

96842069

-

96842080

96842087

96842094

96842096

96842097

96842098

96842123


Product number




Yes *

96842055

Yes *

Yes *

96842062

96842065

Yes *

Yes *

Yes *

96842068

Yes *

-

96842081

96842088

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

-

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

-

96842084

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

-

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Yes *

Bracket for electrodes

1 electrode with 10 m cable

3 electrodes with

10 m cable

4 electrodes with

10 m cable

91713196

96076289

96076189

91713437



CUE

Mains supply 3 x 380-500 V


[kW]

45

55

75

90

15

18.5

22

30

37

3

4

5.5

7.5

11

0.55

0.75

1.1

1.5

2.2

Maximum output current [A] Maximum input current [A] Enclosure

[HP] 3 x 380-440 V 3 x 441-500 V 3 x 380-440 V 3 x 441-500 V IP20 IP21 IP54 IP55

32

37.5

44

61

73

90

106

147

177

7.2

10

13

16

24

1.8

2.4

3

4.1

5.6

60

75

100

125

20

25

30

40

50

4

5

7.5

10

15

0.75

1

1.5

2

3

1.6

2.1

2.7

3.4

4.8

6.3

8.2

11

14.5

21

27

34

40

52

65

80

105

130

160

1.6

2.2

2.7

3.7

5

6.5

9

11.7

14.4

22

29

34

40

55

66

82

96

133

161

1.4

1.9

2.7

3.1

4.3

5.7

7.4

9.9

13

19

25

31

36

47

59

73

95

118

145

A2

A3

B3

B4

C3

C4

A4

A5

B1

B2

C1

C2

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

Maximum conductor cross-section

1)

[mm

2

] AWG

50

50

95

120

10

10

35

35

50

4

4

4

4

10

4

4

4

4

4

2

2

7

7

1/0

1/0

1/0

4/0

250 MCM

10

10

10

10

7

10

10

10

10

10

Efficiency

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.98

0.99

0.97

0.97

0.97

0.97

0.98

0.95

0.96

0.96

0.97

0.97


[kW]

110

132

160

200

250

[HP]

150

200

250

300

350

Maximum output current [A] Maximum input current [A]

3 x 400 V

212

260

315

395

480

3 x 460-500 V

190

240

302

361

443

3 x 400 V

204

251

304

381

463

3 x 460-500 V IP20

183

231

291

348

427 -

-

-

-

-

Enclosure

IP21

D1

D2

IP54

D1

D2

IP55

-

-

-

-

-

Maximum conductor cross-section

1)

[mm

2

] AWG

2 x 70

2 x 70

2 x 185

2 x 185

2 x 185

2 x 2/0

2 x 2/0

2 x 350 MCM

2 x 350 MCM

2 x 350 MCM

Efficiency

0.98

0.98

0.98

0.98

0.98


[kW]

22

30

37

45

55

5.5

7.5

11

15

18.5

0.55

0.75

1.1

1.5

2.2

3

4

75

90

110

132

160

200

250

[HP]

30

40

50

60

75

7.5

10

15

20

25

0.75

1

1.5

2

3

4

5

100

125

150

200

250

300

350

IP20

96754675

96754676

96754677

96754678

96754679

96754680

96754681

96754692

96754693

96754694

96754695

96754696

96754697

96754698

96754699

96754700

96754701

96754702

96754703

-

-

-

-

-

IP21

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

96754649

96754651

96754662

96754663

96754665

CUE

IP54

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

96754666

96754669

96754671

96754672

96754673

IP55

97685238

97685239

97685240

97685251

97685252

97685253

97685254

97749852

97749853

97749854

97749855

97749856

97749857

97749858

96754728

96754729

96754730

96754731

96754732

-

-

-

-

-

Output filter IP20 dU/dt

-

-

97669799

97669799

97669799

97669799

97669869

97669869

97669869

97669896

-

-

-

-

-

-

-

97669902

97669902

97669905

97669905

97669905

97669906

97669906

Sine-wave

96754941

96754941

96754972

96754972

96754973

96754973

96754974

96754976

96754976

96754977

96754978

96754978

96755019

96755021

96755032

96755033

96755033

96755034

96755034

96755037

96755037

96755038

96755038

96755039


129

7

Dimensions and weight of output filters


130

Fig. 48 Wall mounting

Product number

Sine-wave filters

96754941

96754972

96754973

96754974

96754976

96754977

96754978

96755019

96755021

96755032

96755033

96755034

96755037

96755038

96755039

96755040

96755041

96755042

96755043

96755044

96755045

96755047

96755049

96755050 dU/dt filters

96755062

96755063

96755064

96755066

96755067

96755069

96755070

96755071

96755078

96755079

96755080

96755081

96755082

96755083

96755084

96755085

97669799

97669869

97669896

97669902

97669905

97669906

97689248

Mounting

Wall

Wall

Wall

Wall

Floor

Floor

Floor

Floor

Wall

Wall

Wall

Wall

Floor

Floor

Floor

Floor

Wall

Wall

Wall

Wall

Floor

Floor

Floor

Wall

Wall

Floor

Floor

Floor

Floor

Floor

Wall

Wall

Wall

Wall

Wall

Wall

Wall

Wall

Wall

Floor

Floor

Floor

Floor

Floor

Floor

Floor

Floor

Height [mm]

A a

-

-

330

330

522

522

522

522

268

330

330

330

462

463

571

522

370

475

475

525

620

620

620

610

610

522

782

782

782

742

430

200

200

268

268

268

330

430

530

522

522

522

522

782

782

1152

1152

-

-

-

-

300

312

312

312

-

-

-

-

257

312

312

312

-

-

-

279

379

379

429

580

580

-

-

-

-

-

412

190

190

257

257

257

312

412

500

-

-

-

-

-

-

-

-

Fig. 49 Floor mounting

Width [mm]

B b

150

170

170

170

670

640

670

670

120

170

170

170

610

610

770

670

118

157

158

188

425

425

425

170

170

670

940

940

940

1050

150

130

150

150

170

75

75

90

90

670

670

670

640

910

940

1290

1290

120

125

125

125

215

215

215

215

90

125

125

125

175

190

190

215

85

125

125

155

325

325

325

125

135

290

400

400

430

430

120

90

120

120

125

60

60

70

70

220

260

310

380

430

500

490

540

Depth [mm]

C c

260

260

260

260

500

500

500

500

205

260

260

260

440

440

550

500

242

248

248

335

700

700

700

260

260

500

650

650

650

760

260

205

205

206

205

205

260

260

260

500

500

500

500

650

650

800

800

460

460

460

460

-

-

-

-

400

400

510

460

-

-

-

-

11.5

11.5

11.5

11.5

660

660

660

-

-

460

610

610

610

720

-

-

-

-

-

-

-

-

-

460

460

460

460

610

610

760

760

Ød

Screw holes [mm]

Øe f

15

15

15

15

19

19

19

19

15

15

15

15

11

19

19

19

-

-

-

13

13

13

13

15

15

15

19

19

19

15

15

11

19

19

19

8

8

11

11

15

15

15

-

15

15

15

15

11

11

11

11

9

9

9

9

11

11

11

11

6.5

9

9

9

6.2

6.2

6.2

6.2

13

13

13

11

11

11

9

9

9

11

11

6.5

9

9

9

4.5

4.5

6.5

6.5

11

11

11

-

11

11

11

11

-

-

-

-

12

12

12

12

-

-

-

-

8

12

12

12

17

17

17

6

6

6

6

-

12

-

-

12

12

-

-

8

12

12

12

8

8

7

7

-

-

-

-

-

-

-

-

Weight [kg]

8.3

9.4

11.8

12.2

45

47

47

52

5.2

9.3

10.7

12.8

33

50

60

58

6.3

16.2

25.5

30

64.5

67.5

78.5

41

54

87

113

190

245

310

16.7

3.3

4.2

5.8

7.1

9.1

16.9

19.9

39

55

70

105

150

220

285

370



MP 204


Electronic motor protection for pumps.

One unit for all electrical motors, from 3-999 A.

Component

Current transformer

MP 204 accessory

PC Tool Link

Product number

96079927

Description

The current transformers are accessories for the Grundfos MP 204 motor protector.

At motor currents above 120 A and up to and including 1000 A, current transformers must be used.

Functions

The current transformers transform the actual motor current into a lower measuring current for the MP 204.

Example: CT 200/5.

Actual motor current: 100 A.

Measuring current for the MP 204: 2.5 A.

• CT assembly 200/5




• CT assembly 1000/5.

Note: Each package contains three transformers.

Product number

96095281

96095282

96095283

96095284

96095285

The PC Tool Link is used to establish local communication between a service PC and the CU 362. The PC

Tool Link is used together with the

Grundfos PC Tools.

The PC Tool Link package includes all necessary items to connect the Grundfos product and the PC.

The PC Tool Link suitcase contains:

• PC Tool Link

• standard USB cable

• TTL cable

• RS-485 cable

• RS-232 cable (crossed)

• adapter.

96705378


131

7

IO 113

Component

SM 113

Component


Description Product number

The IO 113 forms interface between a Grundfos wastewater pump with analog and digital sensors and the pump controller.

The two variants:

98097391 standard variant

98097390 variant with communication module

Description

Variant with communication module for SM 113 connection.

Product number

98149751 standard variant



Liqtec


The LiqTec

• protects the pump against dry-running.

• protects the pump against too high liquid temperature

(130 °C ±5 °C).

• can monitor the motor temperature if the PTC sensor in the motor has been connected.

• has a fail-safe design. If the sensor, sensor cable, electronic unit or power supply fails, the pump stops immediately.

Product number

96443676

MAPE


MAP can detect

1) Moisture incursion to the junction box

2) Over heat of stator windings (U,V,W)

3) High temperature of the bearing (Upper and Lower)

4) Seal leakage

Product number

96922604


133

7

Dedicated Controls


The CU 362 is the 'brain' of the Dedicated Controls system and is mounted in the front of the control cabinet.


Product number

96787482

The IO 351B is a general I/O module. The IO 351B communicates with the CU 362 via GENIbus.

96161730

The battery is connected to the CU 362 as backup in case of power cuts.

96079948



Communication

Overview of Grundfos CIM/CIU data communication interfaces

CIM

(Communication Interface Modules)

CIM 050 GENIbus

CIM 100 LON

CIM 110 LON (MPC)

CIM 150 Profibus

E-Box 150 Profibus

CIM 200 Modbus / COMLI

CIM 250 GSM/GPRS

CIM 270 GRM**

CIM 300 BACnet

96824631

96824797

96824798

96824793

97513994

96824796

96824795

96898815

96893770













 built-in

GENI















CIU

(Communication Interface Modules)

CIU 100 LON

CIU 110 LON (MPC)

96753735

96753736

CIU 150 Profibus

CIU 152 Profibus AUTO

ADAPT

CIU 200 Modbus / COMLI

96753081

98128063

CIU 252 GSM/GPRS AUTO

ADAPT

CIU 271 GRM**

96753082

CIU 202 Modbus AUTO

ADAPT

/COMLI 97644728

CIU 250 GSM/GPRS 96787106

97644729

96898819

CIU 272 GRM AUTO

ADAPT

**

CIU 273 GRM**

CIU 300 BACnet

CIU 902 IR (R100) AUTO

ADAPT

97644730

97980341

96893769

97644690

















































* Extra GENIbus module required.

** GRM contract needed for data hosting in GRM.

*** UPE pumps: Only versions 80-120 FZ and 100-120 FZ are supported by the CIM/CIU products.













Note: CIM/CIU 25X/27X does not include antenna, but the following can be used: Antenna, Roof (97631956) or Antenna, Desk

(97631957).

Please note that this list is subject to changes without prior notice.



































CIM 050

+

CIU 902



CIM 150

+

CIU 902 built-in

GENI




















135

7

Grundfos GO


MI 201 iPod touch with dongle and cover.


Product number

98140638

136

MI 202 iPhone dongle.

MI 301

Universal dongle.

Cover for MI 201

Cover for iPod touch.


98046376

98046408

98140983


Sensors

Product name

1 float switch MS1

1 float switch MS1

1 float switch MS1

2 float switches MS1, w. wallhanger



Cable length [m]

10

20

30

10

10

10

Product number

96003332

96003695

91073205

62500013

62500014

62500015

7

Product name

1 float switch MS1 elec. Ex



2 float switches MS1 elec. Ex




10

20

30

10

10

10

Product number

96003421

96003536

91072782

62500016

62500017

62500018

Product name

1 float switch MS1 C

Cable length [m] Product number

10 96652869

Product name Product number

Cable support for 2 float switches 96003338 [email protected] - Tel.+31(0)15-261.09.00 www.lenntech.com - Fax.+31(0)15-261.62.89

137

7


MPS

All products include a cable hanger.

Product name

MPS 0.5 bar with 10 m cable

MPS 0.5 bar with 25 m cable

MPS 1 bar with 25 m cable








Junction box

Product data

Pressure transmitter

Measuring principle

Measuring variable

Measuring range

Output

Power supply

Accuracy

Degree of protection

Piezo-resistive

Hydrostatic level

0.5 bar (5 mH

2

O)

4-20 mA

10-36 V DC

0.3 % of full-scale value

IP68

Measuring range

[bar / m]

0.5 / 5

0.5 / 5

1 / 10

1 / 10

1 / 10

5 / 50

5 / 50

10 / 120

16 / 160

16 / 160

Temperature

Process

Storage

Weight

Pressure transmitter

Cable

Drinking water approval

Drinking water approval WRAS & ACS

Material

Seal diaphragm

Casing

Gasket

Connecting cable…

Stainless steel 1.4571/316 Ti

Stainless steel 1.4571/316 Ti

Vitron

PE/HFFR sheath (non-halogen)

Junction box

Electrical connection

Cable entry

Enclosure material

Degree of protection

Weight

Cable hanger

Material

Weight

-10 … +80 °C

-40 … +100 °C

0.4 kg

0.08 kg/m

2 x 3-way (28…18 AWG)

2 pcs. M20 x 1.5

Polycarbonate

IP54

0.2 kg

Galvanised steel, polyamide

0.16 kg


100

60

100

120

10

25

25

50

200

250

Comment

Drinking water approval

Product number

96377410

97719345

97719347

97719348

97719349

97719350

97719351

97719352

97719353

97719354

96377411



Junction box for MPS sensor


Junction box for sensor cable. Sensor cable junction box with built-in screw terminals and vent valve to balance the ambient pressure.

Product number

96377411

LU probe


The ultrasonic level transmitter is a loop-powered continuous level transmitter. The level transmitter enables constant level detection.

Note: The level transmitter must be set up via a hand-held programmer.

Product number

96693767

(transmitter)

96693768

(programmer)


139

7


MBS 3000 compact design

Grundfos product No Danfoss code number Pressure range

00ID9525

Korea

91072075

96429180

Korea

00ID9527

96429181

96437851

91072076

Korea

00ID9528

96429182

91072077

Korea

00ID9529

91072078

96429183

96429184

91072079

96485077

96437852

060G1122

060G4062

060G4149

060G4144

060G4063

060G4082

060G4148

060G4245

060G4150

060G4061

060G4083

060G4145

060G4161

060G4064

060G4084

060G4152

060G4146

060G4147

060G4153

060G3520

060G4248

PE 0 - 2.5 bar

PE 0 - 4 bar

PE 0 - 4 bar

PE 0 - 4 bar

PE 0 - 6 bar

PE 0 - 6 bar

PE 0 - 6 bar

PE 0 - 6 bar

PE 0 - 6 bar

PE 0 - 10 bar

PE 0 - 10 bar

PE 0 - 10 bar

PE 0 - 10 bar

PE 0 - 16 bar

PE 0 - 16 bar

PE 0 - 16 bar

PE 0 - 16 bar

PE 0 - 25 bar

PE 0 - 25 bar

PE 0 - 60 bar

PE 0...120 PSIG

Pressure connection Pressure sensor

G1/4 EN 837

G1/4 EN 837

G1/2 EN 837

G1/2 EN 837

G1/4 EN 837

G1/4 EN 837

G1/2 EN 837

G1/2 EN 837

G1/2 EN 837

G1/4 EN 837

G1/4 EN 837

G1/2 EN 837

G1/2 EN 837

G1/4 EN 837

G1/4 EN 837

G1/2 EN 837

G1/2 EN 837

G1/2 EN 836

G1/2 EN 837

G1/2 EN 837

1/2-14 NPT

REL ICS

ABS ICS

REL ICS

REL ICS

ABS ICS

REL ICS

REL ICS

ABS ICS

REL ICS

ABS ICS

REL ICS

REL ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS

ABS ICS


DIN 43650. plug PG9

DIN 43650. plug PG9

DIN 43650. plug PG9

Cable 2 m

DIN 43650. plug PG9

Cable 2 m

Cable 2 m

Cable 2 m

DIN 43650. plug PG9

DIN 43650. plug PG9

Cable 2 m

Cable 2 m

DIN 43650. plug PG9

DIN 43650. plug PG9

Cable 2 m

DIN 43650. plug PG9

Cable 2 m

Cable 2 m

DIN 43650. plug PG9

Cable 2 m

Cable 2 m special


Being responsible is our foundation

Thinking ahead makes it possible

Innovation is the essence

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ECM: 1104844

Lenntech

i

[email protected]

www.lenntech.com

The name Grundfos, the Grundfos logo, and the payoff be think innovate are registered trademarks owned by Grundfos Holding A/S or Grundfos A/S, Denmark. All rights reserved worldwide.

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