Mitsubishi Electric FR-A7AY Specification

Mitsubishi Electric FR-A7AY Specification
MITSUBISHI ELECTRIC
Frequency
Inverter
FR-F 740 EC/E1
Technical Catalogue
2005
The new FR-F 740 inverter series
Saving
r
e
w
o
P
e
h
T
Inverters
The new FR-F 740 frequency inverters are available with outputs
from 0.75 – 630 kW and are ideal for applications with pump and
fan drives.
They use a 3-phase AC power supply and have an output
frequency range of 0.5 – 400 Hz.
Further Publications within the Factory Automation Range
Technical Catalogues Frequency Inverters
Technical
Catalogues
Product catalogue for frequency inverters and accessories
of the FR-S 500, FR-E 500 and FR-A 500 series
Technical Catalogues MELSERVO and Motion Controllers
Product catalogues for MR-J2 series amplifiers, servo motors
and motion controllers with SSCNET connection
PLC Technical Catalogues
Product catalogues for programmable logic controllers and
accessories for the MELSEC series
Networks Technical Catalogue
Product catalogue for Master and Slave modules as well as
accessories for the use of programmable logic controllers in
open networks and MELSEC networks
HMI Technical Catalogue
Product catalogue for operator terminals, process visualisation and
programming software as well as accessories
Additional Services
You will find current information on updates, alterations, new items and technical support on MITSUBISHI ELECTRIC's web pages
(www.mitsubishi-automation.com).
The products section of the MITSUBISHI home site includes various documents for the whole product range offered by MITSUBISHI ELECTRIC
as well as the current version of this catalogue. All manuals and catalogues can be downloaded for your convenience. Manuals and catalogues are
available in multiple language. Please check for availability.
About this product catalogue
Due to the constantly growing product range, technical alteration, and new or changed characteristical features, this catalogue is updated
frequently.
Texts, figures and diagrams shown in this product catalogue are intended exclusively for explanation and assistance in planning and ordering the frequency inverter series FR-F 700 EC/E1 and the associated accessories. Only the manuals supplied with the units are relevant for installation, commissioning and handling of the units and accessories. The information given in these documentations must be read before installation and commissioning of the units or software.
Should questions arise with regard to the planning of modules described in this product catalogue, do not hesitate to contact your nearest office
listed on the last page of this document.
© MITSUBISHI ELECTRIC EUROPE B.V. 01/2005 (1st edition)
2
FR-F 740 EC
MITSUBISHI ELECTRIC
CONTENTS
FREQUENCY INVERTER FR-F 740 EC/E1
SYSTEM DESCRIPTION
웇
웇
웇
웇
웇
웇
Introduction to the FR-F740 series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Energy conservation mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Control functions and communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operation and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Terminal assignments. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
OPERATION
웇 Control panel FR-DU07 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
웇 Control panel FR-PU04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
PARAMETERS
웇 Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
PROTECTIVE FUNCTIONS
웇 Overview of protective functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
웇 Resetting methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
APPLICATIONS
웇 Examples of applications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
ACCESSORIES
웇
웇
웇
웇
웇
Overview of internal and external options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Noise filters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Reactors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Brake units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
External brake resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
DIMENSIONS
웇
웇
웇
웇
웇
웇
Control panels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Frequency inverters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Reactors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Brake resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Brake units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
APPENDIX
웇 Order form . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
웇 Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
MITSUBISHI ELECTRIC
FR-F 740 EC
3
SYSTEM DESCRIPTION
The FR-F 740 Frequency Inverter
Mitsubishi Electric’s FR-F 740 series is a
completely new range of frequency inverters with truly exceptional power conservation capabilities. These inverters are ideal
for pumps, ventilation fans and applications with reduced overload requirements
such as:
Air conditioning systems, e.g. in building
management
앬 Air extraction systems
앬 Fans and blowers
앬 Hydraulics systems
앬 Compressors
앬 Sewage and drains systems
앬 Ground water pumps
앬 Heat pumps
앬 Drive systems with high idling rates
8888
Hz
A
V
MON P.RUN
PU
EXT
FWD
REV
PU
EXT
REV
FWD
SET
STOP
RESET
MON P.RUN
PU
EXT
NET
FWD
REV
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
NET
MODE
Hz
A
V
FR-DU07
Hz
A
V
These inverters are very user-friendly and
they are available with output ratings
matched to users’ real needs.
The FR-F 740 is available in versions with
outputs from 0.75 – 640 kW. All the inverters in the series are designed for connection to 3~ 380–480 V/500 V (50/60Hz) power
supplies.
The output frequency range is 0.5 – 400 Hz.
MON P.RUN
PU
EXT
NET
FWD
REV
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
MITSUBISHI
FREQROL -F 700
!
!
and electric shock
DANGER: Risk of injuryfollow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
400V
FR–F740–2.2K
Proven Technology with Advanced New Capabilities
Innovative performance
optimisation
The drive performance of the FR-F 740
series is optimised for the special needs of
fan and pump applications. Drives in applications like these are characterised by a
load torque curve that increases by the
square of the motor speed (variable curve).
Of course, these frequency inverters can
also be used for standard applications with
constant load curves and a maximum overload of 150%.
4
FR-F 740 EC
The outstanding features and characteristics of the FR-F 740 series include:
앬 Power-saving mode with display of the
energy savings
앬 PID control
앬 Extended PID control with sleep and
multi-motor switching functions
앬 Flexible 5-point V/f curve
앬 Continued operation after brief power
failures
앬 Automatic restart after instantaneous
power failures
앬 Flying start
앬 PTC temperature sensor input
앬
앬
앬
앬
앬
앬
앬
Switch motor to direct mains operation
Active current limiting
Optimum excitation control
Regeneration avoidance function
Traverse function
Disable defined frequency ranges
Selectable 2nd parameter set for different load characteristics
앬 Network support
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Intelligent Technology that Cuts Power Consumption
Saving power with Mitsubishi
frequency converters
How do frequency inverters
conserve energy?
Reducing consumption and optimising the
utilisation of our valuable energy resources
is one of the greatest global environmental
challenges of our age.
Energy conservation mode is a standard
feature of the intelligent controller. It dynamically adjusts the voltage to motor requirements, eliminating unnecessary power
losses, which helps to further reduce power consumption. Frequency inverters are
particularly effective at conserving energy
when they are used to control pumps and
fans.
The amount of energy conservation (hysteresis) depends on the speed/torque fluctuations. The graph below provides an
impressive example of the results of intelligent control in a fan system.
The illustration below shows a blower system in which the air flow is regulated by
controlling the motor with a frequency
inverter instead of with a damper on the
exhaust side.
The graph below compares the motor power consumption of the frequency inverter
and damper solutions. At a flow rate of
60% the curve shows that the frequency
inverter system consumes a full 60% less
power than the motor with the damper
system.
Constant torque
pattern (Pr. no.14 = 0)
Frequency inverter
control
Power consumption
(%)
Consommation
electrique(%)
Mechanical solution
0
Dampercontrol
control(exhaust
(exhaust side)
side)
Damper
80
70
60
50
40
30
20
Conserved
energy
Inverter control
10
0
0
40
Reduced torque
pattern (Pr. no. 14 = 1)
60
80
100
Airquantity
quantity(%)
(%)
Air
Energy conservation mode
(Pr. no. 14 = 1, Pr. no. 60 = 9)
Rotational speed
speed (=
(%)(%)
Rotational
(=air
airquantity)
quantity)
In addition to the ecological benefits frequency inverters can also save a great deal
of money by radically cutting power consumption.
Example:
Based on the graph on the left and an electricity price of 14 cents per kWh, the following savings can be achieved with a system using a 75 kW motor:
앬 Conventional mechanical solution
At an air throughput of 60% the power
consumption is 90%, resulting in the
following annual costs:
75 kW x 0.9 x €0.14 x 24 h x 365 days
= €82,782
앬 Frequency inverter solution
At an air throughput of 60% the power
consumption is 30%, resulting in the
following annual costs:
100
90
Power consumption
(%)
Consommation
electrique(%)
100
Potential savings
100
75 kW x 0.3 x €0.14 x 24 h x 365 days
= €27,594
This means that the inverter solution saves
€55,188 per year compared to the conventional mechanical system!
Clearly, a frequency inverter will pay for
itself in a very short time – and one must
also remember that the potential savings
increase with the power ratings of the
motors used.
Energy savings control
The effect of energy savings can be confirmed using the control panel, via the
output terminals (CA, AM) and via networks (network option required) with the
newly developed energy saving monitor.
Application with potential for power savings
Power
supply
Frequency inverter
Hz
A
V
MON P.RUN
PU
EXT
NET
FWD
REV
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
Duct
MITSUBISHI
Exhaust
FREQROL-F 700
!
!
and electric shock
DANGER: Risk of injuryfollow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
Belt
Fan
400V
FR–F740–2.2K
Cold source (chiller)
Heat source (heat pump)
Motor
Cold/hot
water
3-phase 400 V
Heat
exchanger
Air
The power PL required for a
fan or pump is proportional
to the cube of the rotational
speed
Airfilter
Example of air handling unit
MITSUBISHI ELECTRIC
FR-F 740 EC
5
SYSTEM DESCRIPTION
Intelligent Motor Control Functions
Flow rate
Extended PID control
The FR-F 740 series supports extended PID
control. This feature makes it possible to
connect the process status signal to the frequency inverter as a voltage signal
(0–10 V DC) or a current signal
(0/4–20 mA DC) and then use the analog
input calibration function of the inverter to
compensate minor controller-related fluctuations.
In addition to this the frequency inverter
can also control up to four motors successively. This function is programmable; for
example, you can program it so that only
one motor is frequency-controlled and the
others are switched on and off under direct
mains power as required, or you can alternate between direct mains power and
frequency control for all four motors.
The graph on the right illustrates this multimotor switching function with a typical example.
When implementing an application like
this you must plan the necessary number
of magnetic power contactors and the required number of output signal terminals
on the inverter. Care must also be taken to
ensure that the mains power is never switched to the inverter output.
Q max
Q3
Q2
Q1
Time
Standard mode
Motor 1 (M1)
Motor 2 (M2)
Motor 3 (M3)
Motor 4 (M4)
Alternativesystem
Motor 1 (M1)
*1
*1
*
*
Motor 2 (M2)
Motor 3 (M3)
Motor 4 (M4)
Direct system
Motor 1 (M1)
Motor 2 (M2)
Motor 3 (M3)
Motor 4 (M4)
Alternative/
direct system
*2
*2
Motor 1 (M1)
Motor 2 (M2)
Motor 3 (M3)
Motor 4 (M4)
Inverter controlled operation
Conventional operation
Stop
Flexible 5-point V/f curve
The integrated flexible 5-point V/f curve
enables you to match the torque curve
perfectly to the characteristics of your
machine.
Together, the optimum excitation control
feature and the 5-point V/f curve achieve
significantly increased power savings.
V/f characteristic
Voltage
V/F5
V/f pattern
* After switching the magnetic contactor the motor start
sequence switches from M1->M2->M3 to M2->M3->M1
Automatic restart after instantaneous power failures
In pump and fan applications normal operation can be continued automatically after brief power failures. The system simply
reactivates the coasting motor and automatically accelerates it back up to its
setpoint speed.
The graphic on the right shows how the
frequency inverter can respond to a brief
power outage. Instead of coasting down
completely and stopping, the motor is automatically “caught” by the frequency inverter and re-accelerated back up to its
previous speed.
Power supply
IPF
Output frequency
Deceleration
Restart
acceleration
V/F4
V/F3
V/F1
V/F2
0
6
Torque
characteristic
Base frequency
FR-F 740 EC
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Innovative Features and Functions
Flying start
Magnetic flux vector control
Regeneration avoidance function
Gentle restart of a rotating motor (e.g. fan
rotated by a draft), also in the opposite direction.
The integrated motor flux vector control
system makes it possible to achieve high
torques, even at low motor speeds.
PTC temperature sensor input
Optimum excitation control
The motor’s internal PTC temperature sensor can be connected to the inverter directly. In combination with the electronic
temperature monitoring system this provides effective protection for the motor.
You can also select the optimum excitation
control mode, which achieves yet more
power savings compared to conventional
inverters designed for pump and fan applications.
The graph below demonstrates the kind of
improvements that are possible with this
control mode:
This function can prevent the inverter from
being shut down by regenerative overvoltages when strong regenerative loads cause power to be released into the frequency
inverter (for example when braking the
motor or with loads that actively drive the
motor).
The inverter can automatically increase the
output frequency or disable the braking
ramp when a programmed threshold value
is reached. The response sensitivity, dynamics and working range are all adjustable.
For example, this function can prevent a
shutdown with an overvoltage error when
the speed of a fan controlled by the inverter is increased by the draft from another
fan operating in the same ventilation duct.
The function then temporarily increases
the output frequency above the setpoint
value.
This function can also be used to brake loads with the DC bus voltage, without using
braking modules.
Tried and tested capabilities like the active
current limiting feature have been retained. The characteristics of the current limiter have now been further improved to
prevent unwanted triggering in response
to overcurrents. Transient overcurrents, for
example those generated when a motor
coasting in reverse is restarted or when an
input contactor is closed, will no longer
cause unwanted triggering of the current
limiter.
100
90
Motor efficiency (percent)
Active current limiting
80
70
60
50
40
30
20
Switching to direct mains operation
10
0
5%
10%
25%
50%
75%
100%
120%
Torque load (percentage of rated torque load)
Optimum excitation control mode
Standard energy saving inverter
You can switch the motor to direct mains
operation by programming the contactor
relays accordingly and applying a control
signal to terminals L11 and L21 of the
inverter.
No excitation control
Traverse function
The traverse function of the FR-F740 is designed specifically for use in yarn-winding
applications in the textile industry.
This function performs a cyclical variation
of the output frequency as shown in the
graph on the right. The width of the fluctuation around the frequency setpoint value and the ramp times are configurable
via setup parameters.
This function prevents the formation of the
unwanted “bands” in the wound yarn.
Output frequency
Traverse function
(Hz)
f2
f1
Pr.7
f0
f1
f3
Pr.8
Time (s)
Pr.7
t1 (Pr.596) t2 (Pr. 597)
t(s)
Start/stop
signal
X37 signal
MITSUBISHI ELECTRIC
ON
ON
FR-F 740 EC
7
SYSTEM DESCRIPTION
Extensive Communications Support
Extended I/Os for additional control
functions
Support for integration in larger
networks
The following I/Os are included as standard
equipment on the FR-F 740:
앬 12 contact inputs
앬 3 analog inputs
앬 5 open collector outputs
앬 2 relay outputs
앬 2 analog outputs
The contact inputs, open collector outputs
and relay outputs can all be used for a
wide range of functions.
Two of the analog inputs can be switched
from current to voltage. The switching status of the input and output terminals can
be displayed on the control panel.
Open communications with standard industrial bus systems can be implemented easily with optional expansion cards.
This makes it possible to integrate the frequency inverter in large-scale automation
systems.
The following networks are supported by
the FR-F 740:
앬 CC-Link
앬 Profibus/DP
앬 DeviceNet
앬 LON Works
앬 RS485 and Modbus RTU (standard)
You can find a description of the network
cards on page 34.
FR-F 740
FR-F 740
MON P.RUN
Hz
NET
A
PU EXT
FWD
V REV
MON P.RUN
Hz
NET
A
PU EXT
FWD
V REV
Remote I/Os
PLC system
(e.g. Mitsubishi System Q)
Instead of using the remote I/Os of a PLC
you can use a network connection to both
read out the status of the frequency
inverter’s inputs and set its outputs.
REV
FWD
SET
STOP
RESET
!
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
FR-DU07
!
1
PU
EXT
MODE
MITSUBISHI
MITSUBISHI
FREQROL-F 700
FREQROL-F 700
Up to 42
inverters
and electric shock
DANGER: Risk of injury follow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
!
!
and electric shock
DANGER: Risk of injury follow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
400V
400V
FR–F740–2.2K
FR–F740–2.2K
FR-A7NC
FR-A7NC
Expansion slot
The frequency inverter has an expansion
slot that can be used to install an I/O expansion module or a network module. These modules are cards that are installed by
plugging them into the slot in the inverter.
See page 34 for a list of available modules.
CC-Link Network
Air conditioner
PC for network
management
Pump
FR-F 740
FR-F 740
Extended networking capabilities
The inverter comes with two serial ports as
standard equipment for integration in an
automation network. You can connect a
standard RJ45 network cable to the PU connector. there are also RS-485 terminals inside the inverter unit for connection to a multidrop network via a normal cable, which
enables inexpensive networking of up to 32
nodes.
In addition to the Mitsubishi protocol you
can also use the Modbus RTU (binary) protocol.
MON P.RUN
Hz
A PU EXT NET
FWD
V REV
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
MON P.RUN
Hz
A PU EXT NET
FWD
V REV
FR-DU07
!
!
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
MITSUBISHI
MITSUBISHI
FREQROL-F 700
FREQROL-F 700
FR-A7NL
and electric shock
DANGER: Risk of injury follow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
!
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
!
and electric shock
DANGER: Risk of injuryfollow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
400V
400V
FR–F740–2.2K
FR–F740–2.2K
FR-A7NL
LONWORKS
NETWORK
Open network
topology
Programming via USB
You can configure the setup parameters
and monitor the frequency inverter via an
USB port with the optional USB 1.1
module.
8
FR-F 740 EC
Lighting
Security system
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Environment-Friendly and Internationally Compatible
Electromagnetic compatibility
New technologies have been used to significantly reduce the interference levels generated by this frequency inverter.
The FR-F 740 EC conforms to the strict electromagnetic compatibility regulations of
the European Union (EMC Directive, Environment 2). In order to meet these standards the FR-F700 inverters are fitted with
a new, integrated interference suppression
filter, which can easily be deactivated with
a jumper if necessary.
You can also further limit the make current
and reduce network interference by fitting
the input of the inverter with an optional
AC reactor and a DC reactor, which is connected to special terminals on the inverter
unit.
The DC reactor is included as standard
equipment with models 00180 and above
and must be used with them.
Circuit boards with two coats of protective varnish
The frequency inverters with the E1 designation (standard, type 02160 and above)
have circuit boards with two coats of protective varnish.
This feature is available as an option for the
models up to type 01800. The twin coating
on the internal PCBs provides even better
protection against environmental influences. This is particularly important in applications sewage plants where the switchgear cabinets are exposed to aggressive
fermentation gases that can reduce the
service life of the equipment.
International standards
The inverters of the FR-F 740 EC series are
designed so that they can be used worldwide without any additional modifications
or certifications.
앬 The units conform to the international
CE, UL, cUL, Gost and CCC standards.
앬 User-selectable positive or negative
switching logic. Users can select positive or negative switching logic for input and output signals, enabling
flexible and simple adaptation of the
units for varying world market
requirements.
앬 Extended input power voltage range:
3~ 380-480 V (up to 500 V for 01800 and
above), 50/60 Hz
Tolerance: −15%; +10%
MITSUBISHI ELECTRIC
앬 Multilingual programming/control unit
(optional)
앬 Support for a variety of international in-
dustrial bus systems
앬 Internationally standardised, frequency
inverter configuration software package
for MS Windows, with multilingual user
interface
These features make the FR-F 740 EC a truly
international product that meets all relevant
standards and can be easily adjusted for national requirements.
DIN ISO 9001 /
EN 29001
Zertifikat: 09 100 4371
C
R
R
SELV
FR-F 740 EC
9
SYSTEM DESCRIPTION
User-friendly Operation
Easy configuration with control
panel or software
The FR-DU07 control panel is included as
standard equipment with all the inverters
of this series. It makes operation of the inverter simple and intuitive and displays
operating parameters and alarm messages. The jog shuttle “digital dial” control
provides fast and efficient access to all key
drive parameters.
The optional FR-PU04 control panel features a long-life LC-display with a backlight
and integrated numeric keypad for direct
entry of operating parameters. The user
interface can be displayed in eight different languages. This panel is designed as a
remote unit that is connected to the inverter with a cable. It also supports definition
of user groups with which you can implement editable parameter sets that can
then be selected as required for specific
applications.
8.8.8.8.
Hz
A
V
EXT
PU
One-touch operation
Simple and intuitive configuration and
operation save both time and money. The
control panel’s jog shuttle “digital dial”
control provides much faster access to all
key drive parameters than would be possible with conventional buttons and keys.
You can also use the dial to continuously
adjust the speed of the connected motor.
50 0 0 Hz
NET
FWD
REV
- - - STOP EXT
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
FR-DU07
MON
SET
EXT
HELP
SHIFT
ESC
7
8
9
4
5
6
1
2
3
0
In addition to control panel operation the
frequency inverter can also be connected
to a standard PC via an RS-485 port and
operated from the PC with the optional
VFD setup software package. Using this
software you can configure, operate and
monitor multiple frequency inverters, either in a network or directly from a single
PC or notebook computer. (See page 21 for
more details on this software package.)
User-friendly
In addition to allowing you to enter and
display configuration and control parameters the integrated control panel can also
be used to monitor and display current
operating data and alarm messages. The
information is output on a 4-digit LED display.
You can monitor all the current status parameters of both the inverter itself and the
connected motor. Problems and malfunctions are indicated by error codes.
PARAMETER UNIT
FR-PU-04
MON P.RUN
Example: Adjusting a parameter with the
jog shuttle
5
4
7
6
8
3
2
1
Hz
A
V
MON P.RUN
PU
EXT
REV
NET
FWD
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
PU
FWD
REV
STOP
WRITE
RESET
READ
FR-PU04
Alarm log
The control panel stores an alarm log for
up to 8 alarm messages that can be displayed and checked on the panel. The
alarm details in the log include frequency,
current, voltage and cumulative operating
time at the time of the alarm.
Switch between direct and external
control
The frequency inverter can be controlled
directly via the control panel (PU mode) or
via external signals (EXT mode).
FR-DU07
MON P.RUN
PU
Removable panel with parameter
copy function
The control panel is removable and can
also be connected installed remotely, for
example in the door of a switchgear cabinet. It also features a useful copy function
with which you can copy the parameter
settings of one frequency inverter to
another.
EXT
REV
U
Hz
A
V
NET
FWD
REV
FW
MON P.RUN
PU
EXT
REV
NET
FWD
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
10
FR-F 740 EC
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Long Service Life and Easy Maintenance
New components for longer service
life
The components of this new generation of
frequency inverters are specified for a service life of 10 years (mean annual ambient
temperature 40°C, 80% load in an environment free of aggressive gases, flammable
gases, oil mist, dust and dirt). Among other
things, this is made possible by the
newly-developed, long-life cooling fans
that are monitored by the inverter. The life
of the cooling fans can also be made significantly longer by using Parameter 244,
which controls the selective shutdown
feature.
Easy replacement
Replacement of the terminal block:
The terminal block for the control circuit
connections is removable to enable easy
replacement of the inverter unit for servicing, which greatly facilitates both installation and maintenance work. You can also
use the removable terminal block of the
FR-F500 series, which is compatible to the
FR-F700 series. However, please note that
some of the functions of the FR-F700 series
are not available when you use a terminal
block from the FR-F500 series.
FR-F500
FR-F700
Modern diagnostics functions further extend service life
The ageing of the main circuit capacitors,
the control circuit power capacitor, the internal cooling fans and the inrush current
limiter circuit can be checked with the monitoring functions. If the inrush resistor
overheats an alarm is displayed.
The alarms for the main circuit capacitors,
control circuit capacitor, inrush current limiter and internal fans can all be output to
a network or via the optional FR-A7AY
module.
This makes it possible to prevent malfunctions by configuring diagnostics
alarms to be triggered when the end of the
service life is reached.
The inverter also has an internal program
that can evaluate the ageing of the main
circuit capacitors. This feature is only available when a motor is connected to the
inverter.
앬 Easy replacement of the
fan cassette
앬 RS-485
interface
terminals
앬 RJ45 connector for control
panel and RS-485 communications port
앬 Removable
control panel
Service timer
The frequency inverters of this series all
have an integrated service timer that automatically triggers an alarm after a set number of operating hours. This feature can be
used for monitoring the frequency inverter
itself or a peripheral component. The values of the mean output current and the service timer can also be output as analog
signals.
8888
Hz
A
V
MON P.RUN
PU
EXT
NET
FWD
REV
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
FR-DU07
앬 Slot for optional
expansion cards
Improved handling
The main cooling fan is easily accessible at
the top of the inverter unit, allowing quick
and easy replacement without removal of
the connection cables.
The cable guide comb (see illustration) is
removable and makes routing the cables
quick and trouble-free. After the cables
have been connected the cover can then
be replaced (for frequency inverters up to
type 00620).
MITSUBISHI ELECTRIC
앬 Cable guide comb
앬 Removable terminal block
FR-F 740 EC
11
SYSTEM DESCRIPTION
Specifications FR-F 740-00023 to -01160
FR-F 740
Series
00023
Rated motor
capacity �
[kW]
00038
00052
00083
00126
00170
00250
00310
00380
00470
00620
00770
00930
01160
120% overload capacity 햶 0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
150% overload capacity
0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5
22
30
37
45
55
2.3
(2.0)
3.8
(3.2)
5.2
(4.4)
8.3
(7.1)
12.6
(10.7)
17
(14.5)
25
(21.3)
31
(26.4)
38
(32.3)
47
(40.0)
62
(52.7)
77
(65.5)
93
(79.1)
116
(98.6)
4.2
5.7
9.1
13.9
18.7
27.5
34.1
41.8
51.7
68.2
84.7
102.3
127.5
4.6
6.2
10
15.1
20.4
30
37.2
45.6
56.4
74.4
92.4
111.6
139.2
3.5
(3.0)
4.8
(4.1)
7.6
(6.4)
11.5
(9.8)
16
(13)
23
(19)
29
(24)
35
(30)
43
(36)
57
(48)
70
(60)
85
(72)
106
(90)
4.2
5.8
9.1
13.8
19.2
27.6
34.8
42
51.6
68.4
84
102
127.2
5.2
7.2
11.4
17.2
24
34.5
43.5
52.5
64.5
85.5
105
127.5
159
120%
overload
capacity 햶
Rated
current
[A] 햷
Output
Output capacity
[kVA]
Input
150%
overload
capacity
I rated
햷
I max.60 s 2.5
I max.3 s 2.8
I rated
햷
2.1
(1.8)
I max.60 s 2.5
I max.3 s 3.1
120% overload capacity 햶 1.8
2.9
4.0
6.3
9.6
13
19.1
23.6
29.0
35.8
47.3
58.7
70.9
88.4
150% overload capacity
2.7
3.7
5.8
8.8
12.2
17.5
22.1
26.7
32.8
43.4
53.3
64.8
80.8
1.6
Overload current 120% overload capacity
rating �
150% overload capacity
120% of rated motor capacity for 3s; 110% for 1 min.(max.ambient temperature 40°C) – typical for pumps and fans
Voltage �
3-phase AC, 0 V to power supply voltage
Frequency range
0.5–400 Hz
Control method
V/f control,optimum excitation control or simple magnetic flux vector control
Modulation control
Sine evaluated PWM,Soft PWM
150% of rated motor capacity for 3s; 120% for 1 min.(max.ambient temperature 50°C) – typical for conveyor belts and centrifuges
Carrier frequency
0.7 kHz–14.5 kHz (user adjustable)
Power supply voltage
3-phase,380–480 V AC, −15% / +10%
Voltage range
323–528 V AC at 50 / 60 Hz
50 / 60 Hz ±5%
Power supply frequency
Rated input
capacity �
[kVA]
120% overload capacity 햶 2.8
5.0
6.1
150% overload capacity
4.5
5.5
Cooling
Power loss
[kW]
Others
2.5
Self cooling
10
13
19
22
31
37
45
57
73
88
110
9
12
17
20
28
34
41
52
66
80
100
Fan cooling
120% overload capacity 햶 0.06
0.08
0.1
0.16
0.19
0.24
0.34
0.39
0.49
0.58
0.81
1.0
1.17
1.51
150% overload capacity
0.08
0.09
0.14
0.18
0.22
0.31
0.35
0.44
0.52
0.71
0.93
1.03
1.32
G
H
Frame size
0.05
C
D
E
F
Inverter weight [kg]
3.5
3.5
3.5
3.5
3.5
6.5
6.5
7.5
7.5
13
13
23
35
35
Reactor weight [kg]
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Order information 햹
Order no. 156569 156570 156571 156572 156573 156594 156595 156596 156597 156598 156599 156600 156601 156602
햲 The performance figures at the rated motor capacity are based on a motor voltage of 400 V.
햳 The overload capacity in % is the ratio of the overload current to the inverter’s rated current in the respective operating mode. For repeated duty cycles allow sufficient time for the inverter and the motor to
cool below the temperature reached at 100% load. The waiting periods can be calculated using the r.m.s. current method (I² × t), for which knowledge of the duty.
햴 The maximum output voltage cannot exceed the power supply voltage. The output voltage can be varied over the entire power supply voltage range.
햵 The rated input capacity varies depending on the impedance values on the power supply side of the inverter (including the cables and input reactor).
햶 When the load curve with 120% overload capacity is selected the maximum permitted ambient temperature is 40°C.
햷 When operating with carrier frequencies ≥ 3 kHz this value is reduced automatically as soon as the frequency inverter exceeds the rated output current shown in parentheses (= 85% load).
햸 When the cable bushing for the optional expansion cards is broken out the unit has an IP 00 protection rating.
햹 The suffix EC or E1 in the model designation identifies the CE versions of the frequency inverter (for the European Union). The inverter types FR-F740-02160 and above are all delivered in the E1 version as
standard (PCBs with two coats of protective varnish). The EC version (varnished PCBs) is standard for types FR-F740 00023 through 01800. The other version as always available as an option.
12
FR-F 740 EC
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Specifications FR-F 740-01800 to -12120
FR-F 740
Series
01800 02160 02600 03250 03610 04320 04810 05470 06100 06830 07700 08660 09620 10940 12120
Rated motor
capacity �
[kW]
120% overload capacity 햶 90
110
132
160
185
220
250
280
315
355
400
450
500
560
630
150% overload capacity
75
90
110
132
160
185
220
250
280
315
355
400
450
500
560
180
(153)
216
(184)
260
(221)
325
(276)
361
(307)
432
(367)
481
(409)
547
(465)
610
(518)
683
(581)
770
(654)
866
(736)
962
(818)
1094
(870)
1212
(1030)
238
286
357
397
475
529
602
671
751
847
953
1058
1203
1333
259
312
390
433
518
577
656
732
820
924
1039
1154
1313
1454
180
(153)
216
(184)
260
(221)
325
(276)
361
(307)
432
(367)
481
(409)
547
(465)
610
(518)
683
(581)
770
(654)
866
(736)
962
(818)
1094
(870)
216
259
312
390
433
518
577
656
732
820
924
1039
1154
1313
270
324
390
487
541
648
721
820
915
1024
1155
1299
1443
1641
120%
overload
capacity 햶
Rated
current
[A] 햷
150%
overload
capacity
Output
Output
capacity
[kVA]
I rated
햷
I max.60 s 198
I max.3 s 216
I rated 햷
I max.60 s 173
I max.3 s 216
120% overload capacity 햶 137
165
198
248
275
329
367
417
465
521
587
660
733
834
924
150% overload capacity
137
165
198
248
275
329
367
417
465
521
587
660
733
834
Overload current 120% overload capacity
rating �
150% overload capacity
Voltage
Input
144
(122)
�
110
120% of rated motor capacity for 3s; 110% for 1 min.(max.ambient temperature 40°C) – typical for pumps and fans
150% of rated motor capacity for 3s; 120% for 1 min.(max.ambient temperature 50°C) – typical for conveyor belts and centrifuges
3-phase AC, 0 V to power supply voltage
Frequency range
0.5–400 Hz
Control method
V/f control,optimum excitation control or simple magnetic flux vector control
Modulation control
Sine evaluated PWM,Soft PWM
Carrier frequency
0.7 kHz–6 kHz (user adjustable)
Power supply voltage
3-phase,380–500 V AC, −15% / +10%
Voltage range
323–550 V AC at 50 / 60 Hz
50 / 60 Hz ±5%
Power supply frequency
Rated input
capacity �
[kVA]
120% overload capacity 햶 137
165
198
248
275
329
367
417
465
520
587
660
733
834
924
150% overload capacity
137
165
198
248
275
329
367
417
465
520
587
660
733
834
Cooling
110
Fan cooling
120% overload capacity 햶 2.7
3.3
3.96
4.8
5.55
6.6
7.5
8.4
9.45
10.65
12.0
13.5
15.0
16.8
18.9
150% overload capacity
2.25
2.7
3.3
3.96
4.8
5.55
6.6
7.5
8.4
9.45
10.65
12.0
13.5
15.0
16.8
Frame size
H
J
Inverter weight [kg]
37
50
57
72
72
110
110
220
220
220
235
235
285
285
285
Reactor weight [kg]
20
22
26
28
29
30
35
38
42
46
50
57
67
85
95
Power loss
[kW]
Others
Order information
K
L
M
N
P
Order no. 158604 158605 158607 158608 158609 158610 158611 158612 158613 158614 158615 158616 158617 158619 158620
햲 The performance figures at the rated motor capacity are based on a motor voltage of 400 V.
햳 The overload capacity in % is the ratio of the overload current to the inverter’s rated current in the respective operating mode. For repeated duty cycles allow sufficient time for the inverter and the motor to
cool below the temperature reached at 100% load. The waiting periods can be calculated using the r.m.s. current method (I² × t), for which knowledge of the duty.
햴 The maximum output voltage cannot exceed the power supply voltage. The output voltage can be varied over the entire power supply voltage range.
햵 The rated input capacity varies depending on the impedance values on the power supply side of the inverter (including the cables and input reactor).
햶 When the load curve with 120% overload capacity is selected the maximum permitted ambient temperature is 40°C.
햷 When operating with carrier frequencies ≥ 2.5 kHz this value is reduced automatically as soon as the frequency inverter exceeds the rated output current shown in parentheses (= 85% load).
햸 When the cable bushing for the optional expansion cards is broken out the unit has an IP 00 protection rating.
햹 The suffix EC or E1 in the model designation identifies the CE versions of the frequency inverter (for the European Union). The inverter types FR-F740-02160 and above are all delivered in the E1 version as
standard (PCBs with two coats of protective varnish). The EC version (varnished PCBs) is standard for types FR-F740 00023 through 01800. The other version as always available as an option.
MITSUBISHI ELECTRIC
FR-F 740 EC
13
SYSTEM DESCRIPTION
Specifications
Description
FR-F 740
Frequency
setting
resolution
Control
specifications
Analog input
Digital input
Frequency accuracy
Voltage / frequency characteristics
Base frequency adjustable from 0 to 400 Hz;
selection between constant torque,variable torque or optional flexible 5-point V/f characteristics
Starting torque
120% (3 Hz) when set to simple magnetic flux vector control and slip compensation
Acceleration / deceleration time
0; 0.1 to 3600 s (can be set individually)
Acceleration / deceleration characteristics
Linear or S-form course,user selectable
DC injection brake
Operating frequency (0–120 Hz), operating time ( 0–10 s) and operating voltage (0–30%) can be set individually.
The DC brake can also be activated via the digital input.
Stall prevention
Respones threshold 0–150%,user adjustable,also via analog input
Frequency
setting values
Electronic motor protection relay (rated current user adjustable)
Analog input
Digital input
Terminal 2,4:0–5 V DC,0–10 V DC,0/4–20 mA
Terminal 1:0–±5 V DC, 0–±10 V DC
Operation panel or optional expansion board
Start signal
Available individually for forward rotation and reverse rotation.Start signal automatic self-holding input (3-wire input) can be selected.
Input signals
Any of 12 signals can be selected using parameters 178 to 189 (input terminal function selection):
multi speed,second parameter function,terminal 4 input,JOG operation,automatic restart after instantaneous power failure,external thermal relay
input,FR-HC connection (inverter operation enable signal) and FR-HC connection (instantaneous power failure detection),control panel operation/external interlock signal,PID control,control panel operation,control panel<->external operation,output stop,start self-holding,forward/reverse rotation command,inverter reset,PTC thermistor input,PID forward/reverse operation switchover,control panel<->NET,NET<->external operation,
command source switchover
Operating state
Any of 7 signals can be selected using parameter 190 to 196 (output terminal function selection):
Frequency control status,instantaneous power failure (under voltage),overload warning,output frequency detection,second output frequency
detection,regenerative brake with pre-alarm (01800 and above), electronic thermal relay function with pre-alarm,control panel operation
mode,inverter operation ready,output current detection,zero current detection,PID lower limit,PID upper limit,PID forward rotation/reverse rotation,commercial power supply-inverter switchover,direct mains operation motor 1-4,frequency inverter operation motor 1-4,inverter running
start command ON,deceleration at an instantaneous power failure,PID control activated,re-start,PID output suspension,life time alarm,alarm
output 3 (OFF signal),power savings average value update timing,current average monitor,alarm output2,maintenance timer alarm,remote
outputs,minor failure output,alarm output,traverse operation,open-collector outputs (5 outputs), relay outputs (2 outputs), alarm code outputs
(4 bits via open-collector)
When using the
FR-A7AY option
In addition to the above operating modes parameters 313-319 (function selection for the additional 7 output terminals) can also be used to assign the following four signals: control circuit capacitor life,main circuit capacitor life,cooling fan life,inrush current limit circuit life
Pulse/analog output
You can also use parameter 54 (assign analog current output) and 158 (assign analog voltage output) to assign the following displays to one or
both outputs:
output frequency,motor current (steady or peak),output voltage,frequency setting value,motor running speed,converter output voltage (steady
or peak),electronic thermal relay function load factor,input voltage,output voltage,load meter,reference voltage output,motor load factor,energy saving effect,regenerative brake circuit duty (01800 and above),PID set point,PID process value
Operating state
Output frequency,motor current (steady or peak value),output voltage,alarm indication,frequency setting,motor running speed, converter output voltage (steady or peak value),electronic thermal load factor,input power,output power,road meter,cumulative energization time,actual
operation time,motor load factor, watt-hours meter,power saving effect,cumulative saving power,regenerative brake circuit duty (01800 and
above),PID set point,PID process value,PID deviation monitor,I/O terminal monitor,optional input terminal monitor (FR-DU07 only),optional
output terminal monitor (FR-DU07 only),option fitting state monitor (FR-PU04 only), terminal assignment state (FR-PU04 only)
Alarm definition
Alarm definition is displayed when the protective function is activated,the output voltage/current/frequency/cumulative energization time right
before the protection function was activated and the past 8 alarm definitions are stored.
Interactive guidance
Operation guide/trouble shooting with a help function (FR-PU04 only)
Control
signals for
operation
Output
signals
Control unit
display
(FR-PU04/
FR-DU07)
Protection
0.01 Hz
±0.2% of the maximum output frequency (temperature range 25° ± 10°C) via analog input;
±0.01% of the set output frequency (via digital input)
Motor protection
Display
0.015 Hz / 0–50 Hz (terminal 2,4:0–10 V / 12 bit)
0.03 Hz / 0–50 Hz / (terminal 2,4:0–5 V / 11 bit,0–20 mA / 11 bit,terminal 1:−10–+10 V / 11 bit)
0.06 Hz / 0–50 Hz (terminal 1:0–±5 V / 10 bit)
Protective
functions
Overcurrent cutoff (during acceleration,deceleration or at constant speed),overvoltage cutoff (during acceleration,deceleration or at constant
speed),inverter protection thermal operation,motor protection thermal operation,heatsink overheat,instantaneous power failure occurence,
under voltage,input phase failure,motor overload,output short circuit,ground fault overcurrent,output phase failure,external thermal relay
operation,PTC thermistor operation,option alarm,parameter error,control unit disconnection,retry count excess,CPU alarm,power supply short
for control panel,24 V DC power output short,output current detection value over,inrush resistance overheat,communication error (frequency
inverter),analog input alarm,internal circuit alarm (15 V DC power supply),fan fault,overcurrent stall prevention,overvoltage stall prevention,
electronic thermal pre-alarm,control unit stop,maintenance timer alarm (FR-DU07 only),MT-BU5 external brake module overload (01800 and
above),parameter write error,copy error,operation panel lock,parameter copy error
Protection rating*
IP20 (FR-F 740-00023 to -00620);
IP00 (FR-F 740-00770 to -12120)
쐓 FR-DU07: IP40 (does not apply for the PU connection)
14
FR-F 740 EC
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
General Operating Conditions
Item
Specifications
Ambient temperature in operation
−10°C to +50°C (non-freezing)
For selection of the load characteristics with a 120% overload rating the max.temperature is 40°C.
Storage temperature*
−20 to +65°C
Ambient humidity
Max.90% RH (non-condensing)
Altitude
Max.1000 m above NN
Shock resistance
10 G (3 times each in 3 directions)
Vibration resistance
Max.0.6 G
Ambience conditions
For indoor use only,avoid environments containing corrosive gases,install in a dust-free location.
Certifications
UL / CSA / CE / EN / Gost / CCC
Max. cable length
2 kHz:up to 300 m for 0023,other types up to 500 m
< 5 kHz:up to 200 m for 0023,up to 300 m for 0038,other types up to 500 m
5–9 kHz:up to 100 m
≥10 kHz:up to 50 m
* The product may only be exposed to the full extremes of this temperature range for short periods (e.g. during transportation).
MITSUBISHI ELECTRIC
FR-F 740 EC
15
SYSTEM DESCRIPTION
CN8*
N/-
PX
PR
P1
P/+
Block Diagram
Intermediate circuit connections
U
V
W
L1
L2
L3
3phase AC
power supply
Control circuit mains
supply connection
Motor
L11
L21
ON
*The CN8 connector is provided with the inverter 01800 or
more.
Jumper for activating the
integrated interference
suppression filter
OFF
Main circuit
Protective earth
High speed
Middle speed
Low speed
Second function selection
Jog mode
Output stop
Current input selection / PTC
Selection of automatic restart
Common
Reset
10E
10
Frequency setting
inputs
Frequency setting
potentiometer
0,5 W 1 kΩ
AU
PTC
PCT
+10 V
+5 V
PU Connector
Relay output 2
Running (Motor operation)
frequency setting value/current
value comparison
Instantaneous power failure
Overload
Frequency detection
Power supply for OC outputs
AM
CA
5
Analog signal output (0 – 10 V DC / 1 mA)
Analog signal output (0/4 – 20 mA)
Analog output common
(0–10 V DC
4–20 mA DC)*
5
0–±10 V DC
(+)
(-)
1
(0–±5 V DC)*
Current input (+)
4
4–20 mA DC
Auxiliary input
A2
B2
C2
RUN
SU
IPF
OL
FU
SE
0–5 V DC
2
Relay output 1
(Alarm output)
Open collector
outputs
Control input signals
Start self-retaining selection
Multi-speed
selection
A1
B1
C1
(0–5 V DC
0–10 V DC)*
(-)
TXD+
Data transmission
TXDRXD+ Data reception
RXDSG GND (Ground)
VCC
RS-485
terminal
Reverse rotation start
PC
STF
STR
STOP
RH
RM
RL
RT
JOG
MRS
AU
CS
SD
RES
SINK
Forward rotation start
SOURCE
24 V DC Output (max. 100 mA)
Relay outputs
Control circuit
5 V (max. 100 mA)
Connector/Slot for plug-in
option connection
* Input area can be set
via parameters.
Terminal Assignment of Main Circuit Terminals
Function
Main circuit
connection
16
Terminal
Designation
L1, L2, L3
Mains supply connection
Mains power supply of the inverters (380–480 V AC, 50/60 Hz); (380-500 V – 01800 and above)
P/+, N/−
External brake unit connection
An optional external brake resistor can be connected to the terminals P and N or you can connect a optional high power factor converter.
P1, P/+
Converter choke coil connection
An optional choke coil can be connected to the terminals P1 and P/+. The jumper on terminals P1 and P/+ must be removed when
this optional choke coil is used on frequency inverter models 01160 and below.The DC reactor supplied with the unit must be installed
on frequency inverter models 01800 and above.
PR, PX
Description
Please do not remove or use terminals PR and PX or the jumper connected.
U, V, W
Motor connection
Voltage output of the inverter (3-phase,0 V up to power supply voltage,0.5–400 Hz)
L11, L21
Control circuit mains supply
connection
To use external power for the control circuit connect the mains power to L11/L21 (and remove jumpers L1 and L2).
CN8
Ext.brake transistor control
Control connection for the MT-BU5 external brake module
PE
Protective earth connection of inverter
FR-F 740 EC
MITSUBISHI ELECTRIC
SYSTEM DESCRIPTION
Terminal Assignment of Signal Terminals
Function
Terminal
Designation
Description
STF
Forward rotation start
The motor rotates forward,if a signal is applied to terminal STF.
STR
Reverse rotation start
The motor rotates reverse,if a signal is applied to terminal STR.
STOP
Start self-retaining selection
The start signals are self-retaining,if a signal is applied to terminal STOP.
Multi-speed selection
Preset of 15 different output frequencies
JOG
Jog mode selection
The JOG mode is selected,if a signal is applied to terminal JOG (factory setting).The inverters FR-A 540L-G 375 k and 450 k are not
equipped with a JOG terminal.The start signals STF and STR determine the rotation direction.
RT
Second parameter settings
A second set of parameter settings is selected,if a signal is applied to terminal RT.
MRS
Output stop
The inverter lock stops the output frequency without regard to the delay time.You can select a make or break signal for the controller
inhibit function by changing parameter 17.
RES
RESET input
An activated protective circuit is reset,if a signal is applied to the terminal RES (t > 0,1 s).
RH, RM, RL
Control
connection
(programmable)
Current input selection
The 0/4–20mA signal on terminal 4 is enabled by a signal on the AU terminal.
PTC input
If you connect a PTC temperature sensor you must assign the PTC signal to the AU terminal and set the slide switch on the control circuit board to the PTC position.
CS
Automatic restart after instantaneous power failure
The inverter restarts automatically after a power failure,if a signal is applied to the terminal CS.
SD
Reference potential (0V) for the
PC terminal (24V)
When “sink”control logic is selected by setting the control signal jumper a specific control function is triggered when the corresponding control terminal is connected to the SD terminal.
When “source”control logic is selected and you are using external 24V power you must connect the 0V of the external power supply to
terminal SD.The SD terminal is isolated from the digital electronics with optocouplers.
PC
24 V DC output
Internal power supply 24 V DC/0,1 A output
AU
Common
10 E
Voltage output for
potentiometer
10
Setting value
specification
Signal
output
(programmable)
Output voltage 10 V DC.
Max.output current 10 mA.
Recommended potentiometer:1 kΩ,2 W linear
Output voltage 5 V DC.
Max.output current 10 mA.
Recommended potentiometer:1 kΩ,2 W linear
2
Input for frequency setting
value signal
The setting value 0–10 V or 0/4–20 mA is applied to this terminal. You can switch between voltage and current setpoint values with
parameter 73.The input resistance is 10 kΩ.
5
Reference point for frequency
setting value signal
Terminal 5 is the reference point for all analog setting values and for the analog output signal AM and CA.The terminal is not isolated
from the reference potential of the control circuit and must not be earthed.
1
Auxiliary input for frequency setAn additional voltage setting value signal of 0–±5 (10) V DC can be applied to terminal 1.
ting value signal
The voltage range is preset to 0–±10 V DC.The input resistance is 10 kΩ.
0–±5 (10) V DC
4
Input for setting value signal
The setting value 0/4–20 mA or 0–10 V is applied to this terminal.You can switch between voltage and current setpoint values with
parameter 73.The input resistance is 250 Ω.
The current setting value is enabled via terminal function AU.
A1, B1, C1
Potential free
Relay output 1 (Alarm)
The alarm is output via relay contacts.The block diagram shows the normal operation and voltage free status.If the protective
function is activated,the relay picks up.The maximum contact load is 200 V AC / 0.3 A or 30 V DC / 0.3 A.
A2, B2, C2
Potential free
Relay output 2
Any of the available 42 output signals can be used as the output driver.
The maximum contact load is 230 V AC / 0.3 A or 30 V DC / 0.3 A.
RUN
Signal output for motor
operation
The output is switched low,if the inverter output frequency is equal to or higher than the starting frequency.
The output is switched high,if no frequency is output or the DC brake is in operation.
SU
Signal output for frequency setting value/current value
comparison
The SU output supports a monitoring of frequency setting value and frequency current value.The output is switched low,once the frequency current value (output frequency of the inverter) approaches the frequency setting value (determined by the setting value signal) within a preset range of tolerance.
IPF
Signal output for instantaneous
power failure
The output is switched low for a temporary power failure within a range of 15 ms ≤ tIPF ≤ 100 ms or for under voltage.
OL
Signal output for overload alarm
The OL is switched low,if the output current of the inverter exceeds the current limit preset in parameter 22 and the stall prevention is
activated.If the output current of the inverter falls below the current limit preset in parameter 22,the signal at the OL output is
switched high.
FU
Signal output for monitoring
output frequency
The output is switched low once the output frequency exceeds a value preset in parameter 42 (or 43).Otherwise the FU output is
switched high.
SE
Reference potential for signal
outputs
The potential that is switched via open collector outputs RUN, SU, OL,IPF and FU is connected to this terminal.
CA
Current output 0–20 mA
One of 18 monitoring functions can be selected,e.g.external frequency output. CA and AM output can be used simultaneously.
The functions are determined by parameters.
An amperemeter can be connected (measuring range:0–20 mA).
AM
Analog output 0–10 V
(1 mA)
One of 18 monitoring functions can be selected,e.g.external frequency output.CA and AM output can be used simultaneously.
The functions are determined by parameters.
A DC voltmeter can be connected.The max.output voltage is 10 V.
—
Connection of control panel
(via RS485 terminal)
Communications via RS485
I/O standard:RS485,Multi-Drop operation,4,800 – 38,400 Baud (overall length:500 m)
—
RS484 terminal
(via RS485 terminal)
Communications via RS485
I/O standard:RS485,Multi-Drop operation,300 – 38,400 Baud (overall length:500 m)
Interface
MITSUBISHI ELECTRIC
FR-F 740 EC
17
CONTROL PANELS
Built-in Operation Panel FR-DU07 (Standard)
PU/EXT LED
RUN LED
Selected operating mode
Shows that the frequency inverter is in
operation
LED display
Four-digit 7-segment display for operating
parameters,error codes and other functions
8.8.8.8.
Hz
A
V
MON P.RUN
PU
Operating mode selector
앫PU:Operation via panel keys
앫EXT:Operation via external signals
FWD
REV
PU
EXT
PU/EXT key
NET
EXT
FWD
REV
MODE
Operation keys
Keys for starting the inverter
앫FWD:Start motor forwards
앫REV:Start motor in reverse
Function keys
STOP
RESET
SET
FR-DU07
Setting dial ("Digital Dial")
Jog shuttle for quick adjustment of the inverter frequency and parameter settings
Functions:
앫MODE: Switches the mode for selecting
the display functions
앫SET: Key for confirming and applying
parameter and frequency settings
앫STOP/RESET:Stop and reset functions
Setting monitoring and frequency
Example
and frequency flicker
Value change
PU operation mod
(output frequency monitor)
Frequency setting has been
written and completed
Output current monitor
Output voltage monitor
Setting parameters
Select parameter
Parameter setting mode
Display the current setting
Parameter and a setting value
flicker alternately
Parameter clear
Alarm clear
Parameter all clear
Parameter copy
18
FR-F 740 EC
MITSUBISHI ELECTRIC
CONTROL PANELS
Control Panel FR-PU04 (Option)
The control panel FR-PU04 with extended
functions is available as optional accessory.
This control panel provides a 10-key keypad for a direct entering of numerical
values. A 4-row LC display returns operational data, parameter names or status
and error messages in uncoded text.
The control panel displays text in the
following selectable languages:
English, German, French, Spanish,
Swedish, Italian, Finnish, and Japanese.
In addition to the functions* of the
standard control panel the FR-PU04 displays and monitors 21 different values
and states in total.
The control unit FR-PU04 is used instead of
the standard control unit FR-DU04 and can
be replaced by this after use.
PARAMETER UNIT
FR-PU-04
LCD display
50 0 0 Hz
- - - STOP EXT
PU
4-row LCD display (backlit)
앫 Interactive parameter setting
앫 Help function
앫 Error indication
앫 21 different displays (frequency,current,
voltage,etc.)
MON
SET
EXT
HELP
SHIFT
ESC
7
8
9
4
5
6
FWD
1
2
3
REV
Function keys and numerical keys
STOP
Keys for the selection of specific functions via
the display and the entering of numerical
values.
0
WRITE
READ
Buttons for operating mode selection
The desired operating mode is selected by pressing the buttons MONITOR,SET,EXT OP or PU OP.
RESET
* The parameter copy function and the parameter and alarm dis-
play functions are restricted when the panel is connected to the
FR-F 740.
Menu Guide to the Control Panel FR-PU04
Displaying the parameter list
Press the SET key to enter the parameter
setting menu. Then press the HELP key to
display the parameter lists. After pressing
the READ key, the according parameter value will be read in.
Display of
output
frequency
MONITOR
0 0 0 Hz
- - - STOP EXT
Copying parameters
Press the SET key and then the ▲ key to
enter the copy mode. Now you find three
choices:
앬 Press the READ key to read out all
parameters from the inverter.
앬 Press the WRITE key to write
parameters to the inverter.
앬 Press the ▼ key to verify the values
stored in the control panel and the
inverter.
Display of
output
current
SHIFT
SHIFT
- - - STOP EXT
0.00Hz
0.00A
0. 0V
- - - STOP EXT
SHIFT
SHIFT
0 00A
Display of
output
voltage
Others
0 00V
- - - STOP EXT
Display of
alarm history
SHIFT
SHIFT
Alarm History
<READ>
MITSUBISHI ELECTRIC
HELP
<HELP>
READ
SHIFT
1 UVT
2 UVT
3
4
Monitor
selection
Display of
alarms
(up to 8)
5
6
7
8
FR-F 740 EC
19
CONTROL PANELS
Operating Modes
Q1
Sample connection
The inverter can alternatively be operated
via external signals or directly via the operation panel FR-DU07 or the control panels
FR-PU04.
On the FR-DU07 control panel the operating mode is selected by pressing the
PU/EXT key. On the FR-PU04 the EXT key
selects operation by external signals and
the PU key selects operation via the control
panel.
FR-F 740 EC
Mains
These connections
are required for
combined
operation or
operation by
external signals.
L1
L2
I
L2
V
L3
I
L3
W
U
PC
S1
Start
S2
Frequency
setting
R1
STR
STF
10
2
5
Operation by external signals
Operation from the control panel
The direction of rotation and frequency
setting of the inverter are controlled from
the built-in operation panel.
The setting of the output frequency is
increased or decreased via the Digital Dial.
Motor
I
L1
The example below shows the operational
steps for a frequency setting with following
motor start and motor stop.
The direction of rotation and frequency
setting of the inverter are controlled by
external signals. The following figure
shows the display on the built-in
operation panel FR-DU07 for forward rotation of the motor and a frequency of 50 Hz.
MON P.RUN
햲 Press the PU/EXT key
PU
EXT
REV
PU
PU
EXT
U
Hz
A
V
햳 Set frequency with
Digital Dial
PU
PU
REV
FW
MON P.RUN
PU
EXT
REV
NET
FWD
PU
EXT
REV
FWD
MODE
SET
STOP
RESET
+
-
NET
FWD
FR-DU07
Combined operation
햴 Press SET key to confirm
SET
PU
PU
햵 Press FWD to start the motor
In addition to the operation by external
signals and the operation from the control
panel (built-in or external) the inverter can
be operated in combined operation mode.
앬 Setting value preset from the control
panel and external starting signal.
앬 External setting value signal and starting signal from the control panel.
PU
FWD
PU
FWD
햶 Stop motor
PU
STOP
RESET
20
FR-F 740 EC
PU
FWD
MITSUBISHI ELECTRIC
CONTROL PANELS
VFD Setup Software
The VFD Setup Software is a powerful
tool for the operation of your frequency inverter. The software (version 2.4) is MS
Windows 95/98/ME/XP and NT/2000 compatible, and therefore allows the inverter
operation via any conventional personal
computer. Several frequency inverters can
be set up, operated, and monitored simultaneously across a network or via a personal computer or notebook. The software is
designed for all frequency inverters of the
MITSUBISHI FR-S 500, FR-E 500, FR-A 500,
FR-F 500 and FR-F 700* series.
The connection between personal computer and inverter is established either
via an RS485 network or directly via an
SC-FR PC adapter cable available separately.
Parameter setting
Display and monitor
MITSUBISHI
FREQROL-F 700
!
!
and electric shock
DANGER: Risk of injuryfollow the safety instructions before use.
Read the manual and
removing this cover.
wait 10 minutes before
Isolate from supply and
Ensure proper earth connection
CAUTION: Risk of fire a non-combustible surface.
Mount the inverter on
400V
FR–F740–2.2K
Benefits
앬 System settings
앬
앬
앬
앬
앬
앬
Due to the network capabilities of the
inverter up to 32 frequency inverters
can be operated simultaneously.
Parameter settings
By means of overall and function related overviews different parameters can
be adjusted easily.
Display functions
The comprehensible display functions
enable data, analog, oscillograph, and
alarm displays.
Diagnostics
The analysis of the inverter status
provides a thorough error correction.
Test operation
The test operation provides a simulation of the operation and adjustment via
the auto-tuning function.
File management
Parameters can be saved on the
personal computer and printed out.
Help
The extensive online help provides
support concerning all questions
regarding settings and operation.
Test operation
* The FR-F700 is supported by Version 3.1 and above
(available from January 2005)
MITSUBISHI ELECTRIC
FR-F 740 EC
21
PARAMETER
Parameter Overview
Parameter
Function
Basic
parameters
Parameters for
standard drive
operation
Settings of
control outputs
2nd parameter
settings
22
Setting range
Default setting
0–30%
6 / 4 / 3 / 2 / 1.5 / 1% 햳
Maximum frequency
0–120 Hz
120 / 60 Hz 햳
2
Minimum frequency
0–120 Hz
0 Hz
3
Base frequency
0–400 Hz
50 Hz
4
1. Multi-speed setting (high speed) 햲
0–400 Hz
50 Hz
0–400 Hz
30 Hz
Meaning
0
Torque boost
1
5
2. Multi-speed setting (middle speed)
6
3. Multi-speed setting (low speed)
7
8
햲
햲
0–400 Hz
10 Hz
Acceleration time
0–360 s / 0–3600 s
5 s / 15 s 햳
Deceleration time
0–360 s / 0–3600 s
10 s / 30 s 햳
9
Electronic thermal O/L relay
10
DC injection brake operation frequency
0–500 A / 0–3600 A
11
DC injection brake operation time
12
햳
Rated current
0–120 Hz / 9999
3 Hz
0–10 s / 8888
0.5 s
DC injection brake operation voltage
0–30%
4 / 2 / 1% 햳
13
Starting frequency
0–60 Hz
0.5 Hz
14
Load pattern selection
15
JOG frequency
16
JOG acceleration/deceleration time
17
MRS input selection
18
High speed maximum frequency
19
Base frequency voltage
20
Acceleration/deceleration reference frequency
21
Acceleration/deceleration time increments
햲
0/1
1
0–400 Hz
5 Hz
0–360 s / 0–3600 s
0.5 s
0, 2
0
120–400 Hz
120 / 60 Hz 햳
0–1000 V / 8888 / 9999
8888
1–400 Hz
50 Hz
0/1
0
0–150% / 9999 /
0–120% / 9999 햳
120% /
110% 햳
0–150% / 9999/
0–120% / 9999 햳
9999
22
Stall prevention operation level
23
Stall prevention operation level compensation factor at double
speed
24
Multi-speed setting (speed 4) 햲
0–400 Hz / 9999
9999
25
Multi-speed setting (speed 5)
햲
0–400 Hz / 9999
9999
26
Multi-speed setting (speed 6) 햲
0–400 Hz / 9999
9999
27
Multi-speed setting (speed 7) 햲
0–400 Hz / 9999
9999
0
28
Multi-speed input compensation selection
0/1
29
Acceleration/deceleration pattern selection
0/1/2/3
0
30
Regenerative function selection
0/2/
0/1/2햳
0
31
Frequency jump 1A
0–400 Hz / 9999
9999
32
Frequency jump 1B
0–400 Hz / 9999
9999
33
Frequency jump 2A
0–400 Hz / 9999
9999
34
Frequency jump 2B
0–400 Hz / 9999
9999
35
Frequency jump 3A
0–400 Hz / 9999
9999
36
Frequency jump 3B
0–400 Hz / 9999
9999
37
Speed display
0 / 1–9998
0
41
Up-to-frequency sensitivity
0–100%
10%
42
Output frequency detection
0–400 Hz
6 Hz
43
Output frequency detection for reverse rotation
0–400 Hz / 9999
9999
44
2nd Acceleration/deceleration time
45
2nd Deceleration time
46
2nd Torque boost
47
2nd V/f characteristics (base frequency)
0–400 Hz / 9999
9999
48
2nd Stall prevention operation current
0–150% /
0–120% 햳
120% /
110% 햳
49
2nd Stall prevention operation frequency
0–400 Hz / 9999
0 Hz
50
2nd Output frequency detection
0–400 Hz
30 Hz
51
2nd Electronic thermal O/L relay
0–500 A / 9999 /
0–3600 A / 9999 햳
9999
FR-F 740 EC
0–360 s / 0–3600 s
5s
0–360 s / 0–3600 s / 9999
9999
0–30% / 9999
9999
MITSUBISHI ELECTRIC
PARAMETER
Function
Display
functions
Restart
Aux. functions
Operation
settings
Simple magnetic
flux vector control
Multi-speed
setting
Communication
functions
PID control
Parameter
Meaning
52
DU/PU main display data selection 햲
54
CA terminal function selection 햲
55
Frequency monitoring reference
56
Current monitoring reference
햲
57
햲
Setting range
Default setting
0 / 5 / 6 / 8–14 / 17 / 20 / 23 /
24 / 25 / 50–57 / 100 햴
0
1–3 / 5 / 6 / 8–14 / 17 / 21 / 24 / 50 / 52 / 53 햴
1
0–400 Hz
50 Hz
0–500 A /
0–3600 A 햳
Rated current
Restart coasting time
0 / 0.1–5 s / 9999 /
0 / 0.1–30 s / 9999
9999
58
Restart cushion time
0–60 s
1s
59
Remote function selection
60
Energy saving control selection
65
Retry selection
66
Stall prevention operation reduction starting frequency
67
Number of retries at alarm occurrence
68
Retry waiting time
69
Retry count display erase
70
Special regenerative brake duty
71
Applied motor
72
PWM frequency selection
73
Analog input selection
햵
햲
0/1/2/3
0
0/4/9
0
0–5
0
0–400 Hz
50 Hz
0–10 / 101–110
0
0–10 s
1s
0
0
0–10%
0%
0 / 1 / 2 / 20
0
0–15 /
0–6 / 25 햳
2
0–7 / 10–17
1
0–8
1
0–3 / 14–17 / 100–103 / 114–117 햶
14
Alarm code output selection
0/1/2
0
77
Parameter write selection 햲
0/1/2
0
78
Reverse rotation prevention selection
79
Operation mode selection
80
74
Input filter time constant
75
Reset selection/disconnected PU detection/PU stop selection 햲
76
0/1/2
0
0–4 / 6 / 7
0
Motor capacity (simple magnetic flux vector control)
0.4–55 kW / 9999 /
0–3600 kW / 9999 햳
9999
90
Motor constant (R1)
0.4–50 Ω / 9999 /
0–400 mΩ / 9999 햳
9999
100
V/f1 (1st frequency)
0–400 Hz / 9999
9999
101
V/f1 (1st frequency voltage)
102
V/f2 (2nd frequency)
103
V/f2 (2nd frequency voltage)
0–1000 V
0
0–400 Hz / 9999
9999
0–1000 V
0
0–400 Hz / 9999
9999
104
V/f3 (3rd frequency)
105
V/f3 (3rd frequency voltage)
106
V/f4 (4th frequency)
107
V/f4 (4th frequency voltage)
108
V/f5 (5th frequency)
109
V/f5 (5th frequency voltage)
117
PU communication station
0–31
0
118
PU communication speed
48 / 96 / 192 / 384
192
119
PU communication stop bit length
120
PU communication parity check
121
0–1000 V
0
0–400 Hz / 9999
9999
0–1000 V
0
0–400 Hz / 9999
9999
0–1000 V
0
0 / 1 data length 8; 10 / 11 data length 7
1
0/1/2
2
Number of PU communication retries
0–10 / 9999
1
122
PU communication check time interval
0–999.8 s / 9999
9999
123
PU communication waiting time setting
0–150 ms / 9999
9999
124
PU communication CR/LF presence/absence selection
125
0/1/2
1
Terminal 2 frequency setting gain frequency
0–400 Hz
50 Hz
126
Terminal 4 frequency setting gain frequency
0–400 Hz
50 Hz
127
PID control automatic switchover frequency
0–400 Hz / 9999
9999
128
PID action selection
129
PID proportional band 햲
MITSUBISHI ELECTRIC
10 / 11 / 20 / 21 / 50 / 51 / 60 / 61
10
0.1–1000% / 9999
100%
FR-F 740 EC
23
PARAMETER
Parameter
Function
PID control
Commercial
power supply
switch-over
Backlash
Display
Variable current limiting
Output current
detection
Help functions
Aux. function
Restart
Output current
detection
Aux. functions
Cumulative monitor clear
User functions
Terminal
functions
selection
Terminal
functions
selection
24
Setting range
Default setting
0.1–3600 s / 9999
1s
PID upper limit
0–100% / 9999
9999
PID lower limit
0–100% / 9999
9999
Meaning
130
PID integral time 햲
131
132
133
PID action set point 햲
햲
0–100%
0%
0.01–10.00 s / 9999
9999
134
PID differential time
135
Power-supply switchover sequence output terminal selection
0/1
0
136
MC switchover interlock time
0–100 s
1s
137
Waiting time at a start
0–100 s
0.5 s
138
Commercial power-supply operation switchover selection at an
alarm
0/1
0
139
Automatic switchover frequency between inverter and commercial
power-supply operation
0–60 Hz / 9999
9999
140
Backlash acceleration stopping frequency
0–400 Hz
1 Hz
141
Backlash acceleration stopping time
0–360 s
0.5 s
142
Backlash deceleration stopping frequency
0–400 Hz
1 Hz
143
Backlash deceleration stopping time
0–360 s
0.5 s
144
Speed setting switchover
145
PU display language selection
148
0 / 2 / 4 / 6 / 8 / 10 / 102 / 104 / 106 / 108 / 110
4
0–7
1
Stall prevention level at 0 V input
0–120%
110%
149
Stall prevention level at 10 V input
0–120%
120%
150
Output current detection level
0–120%
110%
151
Output current detection signal delay time
0–10 s
0s
152
Zero current detection level
0–200%
5%
153
Zero current detection time
0–1 s
0,5 s
154
Voltage reduction selection during stall prevention operation
0/1
1
155
RT signal reflection time selection
0 / 10
0
156
Stall prevention operation selection
157
OL signal output timer
158
AM terminal function selection 햲
159
Automatic switchover ON range between commercial power-supply and inverter operation
햲
0–31 / 100 / 101
0
0–25 s / 9999
0
1–3 / 5 / 6 / 8–14 / 17 / 21 / 24 / 50 / 52 / 53 햴
1
0–10 Hz / 9999
9999
160
User group read selection
0 / 1 / 9999
9999
161
Frequency setting/key lock operation selection
0 / 1 / 10 / 11
0
162
Automatic restart after instantaneous power failure selection
0 / 1 / 10 / 11
0
163
First cushion time for restart
0–20 s
0s
164
First cushion voltage for restart
0–100%
0%
165
Stall prevention operation level for restart
0–120%
110%
166
Output current detection signal retention time
0–10 s / 9999
0.1 s
167
Output current detection operation selection
0/1
0
—
—
—
—
168
169
Parameter for manufacturer setting. Do not make setting!
170
Cumulative power meter clear
171
Operation hour meter clear
172
0 / 10 / 9999
9999
0 / 9999
9999
User group registered display/batch clear
9999 (0–16)
0
173
User group registration
0–999 / 9999
9999
174
User group clear
0–999 / 9999
9999
60
61
178
STF terminal function selection
0–8 / 10–12 / 14 / 16 / 24 / 25 /
37 / 60 / 62 / 64–67 / 9999
179
STR terminal function selection
0–8 / 10–12 / 14 / 16 / 24 / 25/
37 / 61 / 62 / 64–67 / 9999
180
RL terminal function selection
181
RM terminal function selection
182
RH terminal function selection
183
RT terminal function selection
FR-F 740 EC
0
0–8 / 10–14 / 16 / 24 / 25 / 37 /
62 / 64–67 / 9999
1
2
3
MITSUBISHI ELECTRIC
PARAMETER
Function
Terminal
functions
selection
Multi-speed
setting
Help functions
Slip compensation
Aux. functions
Life check
Special functions
Power failure stop
Other functions
Communication
functions
Parameter
Meaning
Setting range
Default setting
0–8 / 10–14 / 16 / 24 / 25 / 37 / 62–67 / 9999
4
184
AU terminal function selection
185
JOG terminal function selection
5
186
CS terminal function selection
6
187
MRS terminal function selection
188
STOP terminal function selection
25
189
RES terminal function selection
62
190
RUN terminal function selection
0
191
SU terminal function selection
192
IPF terminal function selection
193
OL terminal function selection
194
FU terminal function selection
195
ABC1 terminal function selection
196
ABC2 terminal function selection
232
Multi-speed setting (speed 8) 햲
0–400 Hz / 9999
9999
233
햲
0–400 Hz / 9999
9999
234
Multi-speed setting (speed 10)
햲
0–400 Hz / 9999
9999
235
Multi-speed setting (speed 11) 햲
0–400 Hz / 9999
9999
236
Multi-speed setting (speed 12) 햲
0–400 Hz / 9999
9999
237
Multi-speed setting (speed 13)
햲
0–400 Hz / 9999
9999
238
Multi-speed setting (speed 14)
햲
0–400 Hz / 9999
9999
239
Multi-speed setting (speed 15) 햲
0–400 Hz / 9999
9999
240
Soft-PWM operation selection 햲
0/1
1
0/1
0
Multi-speed setting (speed 9)
0–8 / 10–14 / 16 / 24 / 25 /
37 / 62 / 64–67 / 9999
24
0–5 / 7 / 8 / 10–19 / 25 / 26 / 45–47 / 64 /
70–78 / 90–96 / 98 / 99 / 100–105 / 107 /
108 / 110–116 / 125 / 126 / 145–147 /
164 / 170 / 190–196 / 198 / 199 / 9999 햷
1
0–5 / 7 / 8 / 10–19 / 25 / 26 / 45–47 / 64 /
70–78 / 90 / 91 / 94–96 / 98 / 99 / 100–105 /
107 / 108 / 110–116 / 125 / 126 / 145–147 /
164 / 170 / 190 / 191 / 194–196 /
198 / 199 / 9999 햷
99
2
3
4
햲
9999
241
Analog input display unit switchover
242
Terminal 1 added compensation amount (terminal 2)
0–100%
100%
243
Terminal 1 added compensation amount (terminal 4)
0–100%
75%
244
Cooling fan operation selection
0/1
0
0–50% / 9999
9999
245
Rated slip
246
Slip compensation time constant
0.01–10 s
0.5 s
247
Constant-output region slip compensation selection
0 / 9999
9999
250
Stop selection
0–100 s / 1000–1100 s / 8888 / 9999
9999
251
Output phase failure protection selection
0/1
1
252
Override bias
0–200%
50%
253
Override gain
0–200%
150%
255
Life alarm status display
(0–15)
0
256
Inrush current suppression circuit life display
(0–100%)
100%
257
Control circuit capacitor life display
(0–100%)
100%
258
Main circuit capacitor life display
(0–100%)
100%
0/1
0
259
Main circuit capacitor life measuring
260
PWM frequency automatic switchover
0/1
1
261
Power failure stop selection
0/1/2
0
262
Subtracted frequency at deceleration start
0–20 Hz
3 Hz
263
Subtraction starting frequency
0–120 Hz / 9999
50 Hz
264
Power-failure deceleration time 1
0–360 s / 0–3600 s
5s
265
Power-failure deceleration time 2
0–360 s / 0–3600 s / 9999
9999
266
Power failure deceleration time switchover frequency
0–400 Hz
50 Hz
267
Terminal 4 input selection
268
Monitor decimal digits selection 햲
269
Parameter for manufacturer setting. Do not make setting!
331
RS-485 communication station
MITSUBISHI ELECTRIC
0/1/2
0
0 / 1 / 9999
9999
—
—
0–31
(0–247)
0
FR-F 740 EC
25
PARAMETER
Parameter
Function
Communication
functions
Remote outputs
Maintenance
functions
Communication
functions
Current average
monitor
Aux. functions
PID Sleep
function
Advanced
PID control
Traverse
function
Default setting
96
0 / 1 / 10 / 11
1
0/1/2
2
333
RS-485 communication stop bit length
334
RS-485 communication parity check selection
335
RS-485 communication number of retries
0–10 / 9999
1
336
RS-485 communication check time interval
0–999.8 s / 9999
0
337
RS-485 communication waiting time setting
0–150 ms / 9999
9999
338
Communication operation command source
0/1
0
339
Communication speed command source
0/1
0
0
1
Communication startup mode selection
0 / 1 / 2 / 10 / 12
341
RS-485 communication CR/LF selection
0/1/2
342
Communication E2PROM write selection
0/1
0
343
Communication error count
—
0
495
Remote output selection
0/1
0
496
Remote output data 1
햲
0–4095
0
497
Remote output data 2 햲
0–4095
0
503
Maintenance timer
0 (1–9998)
0
504
Maintenance timer alarm output set time
0–9998 / 9999
9999
549
Protocol selection
0/1
0
550
NET mode operation command source selection
0 / 1 / 9999
9999
551
PU mode operation command source selection
1/2
2
555
Current average time
햲
0.1–1.0 s
1s
556
Data output mask time 햲
557
Current average value monitor signal output reference current 햲
563
00.0–20.0 s
0s
0–500 A / 0–3600 A 햳
Rated inverter current
Energization time carrying-over times
(0–65535)
0
564
Operating time carrying-over times
(0–65535)
0
570
Multiple rating setting
0/1
0
571
Holding time at a start
0.0–10.0 s / 9999
9999
1 / 9999
9999
573
4 mA Input check selection
575
Output interruption detection time
0–3600 s / 9999
1s
576
Output interruption detection level
0–400 Hz
0 Hz
577
Output interruption release level
900–1100%
1000%
578
Auxiliary motor operation selection
0/1/2/3
0
579
Motor switchover selection
0/1/2/3
0
580
MC switching interlock time
0–100 s
1s
581
Start waiting time
0–100 s
1s
582
Auxiliary motor connection-time deceleration time
0–3600 s
1s
583
Auxiliary motor disconnection-time acceleration time
0–3600 s / 9999
1s
584
Auxiliary motor 1 starting frequency
0–400 Hz
50 Hz
585
Auxiliary motor 2 starting frequency
0–400 Hz
50 Hz
586
Auxiliary motor 3 starting frequency
0–400 Hz
50 Hz
587
Auxiliary motor 1 stopping frequency
0–400 Hz
0 Hz
588
Auxiliary motor 2 stopping frequency
0–400 Hz
0 Hz
589
Auxiliary motor 3 stopping frequency
0–400 Hz
0 Hz
590
Auxiliary motor start detection time
0–3600 s
5s
591
Auxiliary motor stop detection time
0–3600 s
5s
592
Traverse function selection
0/1/2
0
593
Maximum amplitude amount
0–25%
10%
594
Amplitude compensation amount during deceleration
0–50%
10%
595
Amplitude compensation amount during acceleration
0–50%
10%
596
Amplitude acceleration time
0.1–3600 s
5s
Amplitude deceleration time
0.1–3600 s
5s
597
26
Setting range
3 / 6 / 12 / 24 / 48 / 96 / 192 / 384
RS-485 communication speed
340
Aux. functions
Meaning
332
FR-F 740 EC
MITSUBISHI ELECTRIC
PARAMETER
Function
Regeneration
avoidance
function
Free
parameter
Energy saving
monitor
Parameter
Meaning
Setting range
Default setting
611
Acceleration time at a restart
0–3600 s / 9999
5 s / 15 s 햳
867
AM output filter
0–5 s
0.01 s
869
Current output filter
0–5 s
0.02 s
872
Input phase failure protection selection
0/1
0
882
Regeneration avoidance operation selection
0/1
0
883
Regeneration avoidance operation level
300–800 V
760 V DC
884
Regeneration avoidance at deceleration detection sensitivity
0–5
0
885
Regeneration avoidance compensation frequency limit value
0–10 Hz / 9999
6 Hz
886
Regeneration avoidance voltage gain
0–200%
100%
888
Free parameter 1
햲
0–9999
9999
889
Free parameter 2 햲
0–9999
9999
891
Cumulative power monitor digit shifted times 햲
0–4 / 9999
9999
892
Load factor 햲
30–150%
100%
893
Energy saving monitor reference (motor capacity) 햲
0.1–55 kW / 0–3600 kW 햳
Motor capacity at 120% / 150% overload
capacity
894
Control selection during commercial power-supply operation 햲
0/1/2/3
0
895
Power saving rate reference value 햲
0 / 1 / 9999
9999
896
Power unit cost 햲
0–500 / 9999
9999
0 / 1–1000 h / 9999
9999
897
Power saving monitor average time
898
Power saving cumulative monitor clear 햲
0 / 1 / 10 / 9999
9999
899
Operation time rate (estimated value) 햲
0–100% / 9999
9999
CA terminal calibration 햲
Calibration range
—
C0 (900)
Calibration
function
Analog current
output calibration
function
Help functions
햲
햲
C1 (901)
AM terminal calibration
C2 (902)
Terminal 2 frequency setting bias frequency
C3 (902)
Calibration range
—
0–400 Hz
0 Hz
Terminal 2 frequency setting bias
0–300%
0%
125 (903)
Terminal 2 frequency setting gain frequency
0–400 Hz
0 Hz
C4 (903)
Terminal 2 frequency setting gain
0–300%
100%
C5 (904)
Terminal 4 frequency setting bias frequency
0–400 Hz
0 Hz
C6 (904)
Terminal 4 frequency setting bias
0–300%
20%
126 (905)
Terminal 4 frequency setting gain frequency
0–400 Hz
50 Hz
C7 (905)
Terminal 4 frequency setting gain
0–300%
100%
C8 (930)
Current output bias signal
0–100%
0%
C9 (930)
Current output bias current
0–100%
0%
C10 (931)
Current output gain signal
0–100%
100%
C11 (931)
Current output gain current
0–100%
100%
10 / 100 햳
10 / 100 햳
0/1
1
989
Parameter copy alarm release
990
PU buzzer control 햲
햲
991
PU contrast adjustment
0–63
58
PR.CL
Parameter clear
0/1
0
ALLC
All parameter clear
0/1
0
0/1
0
0/1/2/3
0
Er.CL
Alarm history clear
PCPY
Parameter copy
Notes:
햲
These parameters can be changed during operation if parameter 77 is set to 0 (factory setting).
햳
The possible setting values depend on the capacity class of the inverter.
햴
A setting of 9 is possible on models 01800 and above.
햵
This setting is possible on models 01800 and above.
햶
Setting of 100 to 103, 114 to 117 are possible on models 01800 and above.
햷
Setting of 7 and 107 are possible on models 01800 and above.
MITSUBISHI ELECTRIC
FR-F 740 EC
27
PROTECTIVE FUNCTIONS
Protective Functions Overview
The frequency inverter FR-F 740 provides a
large number of protective functions that
protect the drive and the inverter against
damage in case of any malfunction.
Display on
operation panel
FR-DU07
Meaning
Description
Remedy
Operation panel lock
Operation lock mode is set.
Press and hold the MODE key for 2 s to enable
the operation panel.
Er1 햲
Write disable error
This error occurs when a write operation is attempted with Pr.77 = 1,the frequency jump ranges
overlap,the ranges for the flexible 5-point V/f characteristic overlap or no communication is possible between the control panel and the frequency inverter.
Check the setting of Pr.77,Pr.31 to 36 Pr.100 to
109 and the connection of the operation panel
and inverter.
Er2 햲
Write error
This error occurs when a write operation is attempted with the inverter in operation when the value Check the setting of Pr.77.The frequency
of Pr.77 <> 2 and an STF or STR start signal is active.
inverter must be in stop mode.
Er3 햲
Calibration error
Analog input bias and gain calibration values are too close.
Check the parameter C3,C4, C6 and C7
Mode designation error
This error occurs when you try to set a parameter in NET mode when Pr.77 <> 2.
Check the setting of Pr.77. Set the operating
mode to operation via control panel.
Parameter read error
An error occurred in the E²PROM on the operation panel side during parameter copy reading.
Repeat the copy operation.Check the control
panel connections.Please contact your nearest
MITSUBISHI ELECTRIC representative if the error
occurs repeatedly.
Parameter write error
An error occurred in the E²PROM on the operation panel side during parameter copy writing.
Repeat the copy operation with the inverter
stopped.Check the control panel connections.
Please contact your nearest MITSUBISHI ELECTRIC representative if the error occurs repeatedly.
rE3 햲
Parameter verification
error
Press the SET key to continue verification.Check
Data on the operation panel side and inverter side are different.An error occurred in the E²PROM on the control panel connections.Please contact
the operation panel side during parameter verification.
your nearest MITSUBISHI ELECTRIC representative if the error occurs repeatedly.
rE4 햲
Model error
A different model was used for parameter write and verification during parameter copy.
Error
the RESET signal.Check the conThe RESET signal is active or there is an error in the communication between the frequency inverter Deactivated
nections between the control panel and the
and the control panel.
frequency inverter.
Overcurrent during
acceleration
If a current of more than 110% 햳 of the rated inverter current flows in the motor,this function
stops the increase in frequency until the overload current reduces to prevent the inverter from resulting in overcurrent shut-off.When the overload current has reduced below 110%,this function
increases the frequency again.
HOLD 햲
Er4
햲
rE1 햲
rE2
햲
Err.
OL
Overcurrent during constant speed operation
Overcurrent during
deceleration
Use the same model for parameter copy and
verification.
Increase the stall prevention operation level
If a current of more than 110% 햳 of the rated inverter current flows in the motor,this function low- with Pr.22 "stall prevention operation level"
ers the frequency until the overload current reduces to prevent overcurrent shut-off.When the over- or disable stall prevention with Pr.156 "stall
load current has reduced below 110%,this function increases the frequency up to the set value.
prevention operation selection".
If a current of more than 110% 햳 of the rated inverter current flows in the motor,this function
stops the decrease in frequency until the overload current reduces to prevent the inverter from resulting in overcurrent shut-off.When the overload current has reduced below 110%,this function
decreases the frequency again.
oL
Overvoltage during
deceleration
If the regenerative energy of the motor increases too much to exceed the brake capability,this func- Increase the deceleration time with Pr.8 "deceltion stops the decrease in frequency to prevent overvoltage shut-off.As soon as the regenerative
eration time".
energy has reduced,deceleration resumes.
rb
Regenerative brake
prealarm
Too much energy is being fed into the brake resistor (model 01800 and above).
Increase the deceleration time.Check the Pr.30
and 70 values.
PS
Inverter was stopped via
control panel
STOP key on the control panel was pressed during external operating mode.
Check the parameter 77.
TH
Electronic thermal relay
function prealarm
The prealarm of the electronic motor protection switch has activated.
The load or number of work cycles is too high.
Maintenance signal
output
The cumulated operating time has reached the preset value.
The value in Pr.503 is larger than the setting of
Pr.504.
CP
Parameter copy
Attempt to perform a copy operation from a frequency inverter model 01160 or lower to a model
01800 or higher.
Reset parameters 9,30,51,52,54,56 57,61,70,
72,80,90,158,190-196 and 893.
FN
Fan fault
The cooling fan is not operating as set in Pr.244.
Replace the cooling fan.
MT
28
If an error occurs, the output of the inverter
is suspended and the control panel
returns an error message.
햲
FR-F 740 EC
MITSUBISHI ELECTRIC
PROTECTIVE FUNCTIONS
Display on
operation panel
FR-DU07
Meaning
E.OC1
Overcurrent 1
(acceleration)
E.OC2
Overcurrent 2
(const.speed)
E.OC3
Overcurrent 3
(deceleration)
E.OV1
Overvoltage 1
(acceleration)
E.OV2
Overvoltage 2
(constant speed)
E.OV3
Overvoltage 3
(deceleration)
E.THM
Motor overload shutoff
Description
Remedy
The cause for the activation of the protective
function is a short circuit or a ground fault
across the main outputs,an exceeding moment
of inertia of the load (GD2), too short acceleraThe output current of the inverter has reached or exceeded 200% of the rated current during the ac- tion / deceleration time presets,restart during a
celeration,deceleration,or at constant speed.
motor idling phase,operation of a motor with
an exceeding capacity.
Overheating due to insufficient cooling (defective cooling fan or choked heat sink).
In most cases the protective function is activated due to a too short deceleration time
preset or a regenerative overload.
The converter voltage has increased highly due to regenerative energy.The overvoltage limit was
exceeded during acceleration,deceleration,or at constant speed.
Remedy by increasing the deceleration time of
connecting an external brake unit.
An overvoltage in the mains power supply
activates this protective function as well.
The electronic overload protection for the motor or inverter was activated.
The electronic motor protection switch continually detects the motor current and the output frequency of the inverter.If a self-cooling motor operates over a long period at low speed but high
torque,the motor is thermally overloaded and the protective function is activated.
Decrease the motor load to avoid an activation.
Check whether the performance range of the
motor and inverter correspond.
E.THT
Inverter overload shutoff
E.FIN
Fin overheat
In case of an overheating of the heat sink the temperature sensor responds and the inverter is
stopped.
Check ambient temperature.
E.IPF
Instantaneous
power failure protection
The output of the inverter is suspended and the alarm message returned,if the power supply fails
for more than 15 ms.If the power supply fails for more than 100 ms,the inverter shuts down completely.In this case after restoring the power supply the inverter is in the power ON state.If the
power failure stays below 15 ms,the operation is proceeded normally.
Check the power supply.
E.UVT
Undervoltage protection
An undervoltage can occur,if the capacity of
The input voltage of the inverter has fallen below the minimum value.The protective function is ac- the mains transformer is not sufficient or if a
tivated,if the input voltage falls below the minimum value.
high capacity motor is turned ON connected to
the same mains supply circuit.
E.ILF 햲
Input phase failure
Open phase at power supply input.
Check the power supply connections and the
mains fuse!
E.OLT
Stall prevention
overload
A long lasting excess of the current limit (OL display) shut down the inverter.
Reduce the load.
Check the preset values for the current limit
(parameter 22) and the stall prevention
selection (parameter 156).
E.GF
Ground failure
An overcurrent occurred due to a ground failure upon the inverter output (load).
Check load connections (motor circuit).
E.LF
Output phase failure
protection
One of the phases (U,V,W) is not connected.
Check the connections.
E.OHT
Activation of an external
motor protection relay
(thermal contact)
An external motor protective switch was activated.
If an external motor protective switch for thermal monitoring is used,this switch can activate the
protective function of the inverter.
Check motor load and drive.
E.PTC 햲
PTC thermistor operation
The frequency inverter has shut down because the resistance of the PTC thermistor has exceeded
the permitted 500Ω–4kΩ range for 10s.
Check the PTC connection.Check motor operation under load.Check setting of Pr.184.
Option alarm
This error is displayed when an FR-HC,MT-HC or FR-CV external optional unit is installed and the
power supply is still connected via terminals L1,L2 and L3.
Check the setting of Pr.30 and the installation
and connections of the optional unit.
Check the function settings of the optional unit.
E.OPT
E.OP1
If several motors are operated by one inverter the motor protection switch will not operate properly.
In this case deactivate the motor protection and replace it by external protection switches.
Option slot alarm
The protective function is activated for a fault (e.g.transmission error) of an internal optional unit.
E.1
Option alarm (e.g.connection or contact fault)
This protective function is activated when an error (e.g.a contact fault) is registered in the installed Check the connections of the optional unit.
optional unit.
Check for electromagnetic interference.
E.PE
Parameter storage device
alarm (control circuit
board)
Erroronaccessofthedatamemoryoftheinverter.
Please contact your nearest MITSUBISHI
ELECTRIC representative if the error occurs
repeatedly.
Parameter storage device Erroronaccessofthedatamemoryoftheinverter.
alarm (main circuit board)
Please contact your nearest MITSUBISHI
ELECTRIC representative if the error occurs
repeatedly.
E.PE2 햲
MITSUBISHI ELECTRIC
FR-F 740 EC
29
PROTECTIVE FUNCTIONS
Display on
operation panel
FR-DU07
Meaning
Description
E.PUE
PU disconnection
A connection error between inverter and control panel occurred during operation.This alarm is only Check the connection of control panel.
returned,if parameter 75 is set to “2",”3",“16",or ”17".
E.RET
Retry count excess
After activation of a protective function the inverter failed to be restarted automatically within the
number of retries specified in parameter 67.
Remedy the actual cause of the originally
protective function.
E.CPU
CPU error
E. 6
CPU error
Communication error with the built-in CPU
E. 7
CPU error
Please contact your nearest MITSUBISHI
ELECTRIC representative if the error occurs
repeatedly.
E.CTE
Operation panel/RS-485
terminal power supply
short circuit
The operation panel power supply is shorted.
Locate and correct the short.Check the control
panel and the connection cable.
E.P24
24 V DC power supply
short circuit
The 24 V DC power output from the PC terminal is shorted.
Locate and correct the short.
E.CdO 햲
Output current detection
value exceeded
The max.output current set in Pr.150 has been exceeded.
Check the setting of Pr.150,151,166 and 167.
E.IOH 햲
Inrush resistance overheat This error occurs when the inrush current limiter overheats.
Reduce the inrush current.Avoid switching operations during the switch-on phase.
E.SEr 햲
Communication error
(inverter)
Communication error at the RS-485 port.
Check the wiring.
E.AIE 햲
Analog input error
Invalid signal (>30 mA or >7.5 V) at the analog input programmed with the current setting value
function.
Check the setting of Pr.73 and Pr.267.
Brake transistor alarm
detection/Internal circuit
error
For the 01800 or more:
Inverter output stop if an alarm occurs in the brake circuit,e.g.damaged brake transistor.
For 01160 or less:
Internal circuit error
Reduce the load inertia.
Check the frequency of using the brake and the
brake transistor.
Internal circuit error
Error in the internal circuit of the device.
Please contact your nearest MITSUBISHI
ELECTRIC representative if the error occurs
repeatedly.
E.BE
E.13 햲
Remedy
햲
If when employing the control panel FR-PU04 one of the errors HOLD, Er1 to 4, rE1 to 4, MT, E.ILF, E.PTC, E.PE2, E.CDO, E.IOH, E.SER, E.AIE, E.13 occurs, then Fault 14 will be displayed.
햳
When the overload capacity is 150% the limit is 120%.
30
FR-F 740 EC
MITSUBISHI ELECTRIC
PROTECTIVE FUNCTIONS
Resetting Methods
When a protective function is activated,
the output of the inverter is switched off.
The motor coasts to a halt. The output
remains switched off until the error cause
is eliminated and the inverter reset.
The inverter can be reset following four
different methods:
If on occurrence of an error the input
protection contactor is toggled the error
message cannot be retained, since there is
no power supply for the control circuit.
If the error message is intended to be
retained in spite of an activation of the protective contactor, the control circuit has to
be supplied by a separate power supply.
앬 Switch the power supply OFF and ON
again.
앬 Switch the reset signal ON for at least
0.1 s.
앬 Press the RESET key on the control
panel.
앬 Use the automatic restart function
(Pr. 65, Pr. 67-69)
If the reset signal is ON continuously, the
operation panel FR-DU07 returns an error
message while the control unit FR-PU04
indicates that the reset procedure is in
progress.
When a protective function is activated,
the operation panel FR-DU07 returns an error code as listed in the table above.
The control panel FR-PU04 returns error
messages in clear.
MITSUBISHI ELECTRIC
Separate power supply for the
control circuit
The figure on the right shows the connection of the separate 380-480 V AC
(-15%/+10%) power supply for the control
circuit. The current consumption is 2 A.
Prior to the connection remove the two
short bars upon L11 and L21 on the
inverter.
Please refer to the according manual for a
precise description of the connection.
Q1
FR-F 700
Mains
L1
I
L1
L2
I
L2
V
L3
I
L3
W
Separate
mains supply
of control circuit
U
L11
L21
FR-F 740 EC
31
APPLICATIONS
Application Examples
Ventilation system
Ventilation systems of modern painting
plants often have high-powered motors.
This makes them an ideal application for
frequency inverters, which can replace the
contactors and “soft starter” systems with
bypass circuits that are often used in these
installations.
The higher initial investment involved in
installing frequency inverters can pay for
itself in a very short time because of the
many benefits of this solution.
Specifications
앬
앬
앬
앬
앬
앬
앬
앬
앬
앬
Drive system with 4-pole motor, 132 kW
Frequency inverter: FR-F 740-03250 E1
Acceleration/braking times: 360 s
S-ramp programming
Flying start function
Optimum Excitation Control function
Regeneration avoidance function
Control via analog signal (0-10 V)
Output frequency range 22-50 Hz
Average power consumption of conventional system per 24 h: 2,890 kWh
앬 Average power consumption of
frequency inverter system per 24 h:
2,610 kWh
Benefits
앬 Reduction of switch-on and start-up
앬
앬
앬
앬
앬
currents, also compared to soft starter
systems, thus reducing peak load
power costs.
Gentle flying starts for fans that are
already rotating in duct drafts, thus
increasing general system service life.
Motor speed reduction for lower
throughput at low demand times
without dampers for significant power
savings.
No need for bypass contactors.
Motor pre-heating is possible.
With properly-dimensioned drive systems and brake modules you can also
stop the fans quickly, for example when
fir extinguishing gas needs to be used.
Power required [%]
1st load peak
Low load
(night mode)
Normal
throughput
0
FR-F 740 EC
nd
2 load peak
100
25
32
Comparison of the per-day power
consumption of a conventional painting plant ventilation system (black
line) and a speed-controlled system
(green line).
Start
300
Time [h]
MITSUBISHI ELECTRIC
APPLICATIONS
Stamping press
(small metal parts production)
Retrofitting this stamping press with the
FR-F 740 frequency inverter brought significant energy savings. The secret is the FR-F
740’s intelligent Flux Optimisation mode.
During the phase of the stamping sequence with low overload requirements Flux
Optimisation mode quickly reduces the
motor voltage.
The rapid Flux Optimisation response time
is the key to success – after the low-load
phase the voltage is increased again just as
quickly for the next stamping sequence.
However, the low load cycle power consumption (magnetic clutch disengaged)
drops when a frequency inverter is
used:
Normal operation of the stamping
press: 7.8 kW
Stamping press operated with frequency inverter: 5.3 kW
앬 Depending on the design of the drive
system used it may also be necessary to
use an (optional) brake resistor in applications like this.
Specifications
Benefits
앬 Manually-operated stamping press with
앬 Energy savings
앬
앬
앬
앬
400 tons stamping pressure
Powered by a 4-pole motor (55 kW)
Frequency inverter: FR-F 740-01800-EC
Operation: The press is operated with
the motor running at constant speed.
During the stamping sequence the
power required for punching out the
metal components is transferred briefly
to the punch by engaging a magnetic
clutch coupling.
Power consumption:
As the graphs below show, the power
consumption of the press is identical for
both pressing operations.
Flux optimisation mode prevents unnecessary power consumption. Energy
is conserved in every phase of the cycle
when the motor load is less than 100%.
앬 Simple installation
Retrofitting applications like this stamping press with a frequency inverter is
very quick and trouble-free.
앬 Enhanced precision
The option of variable motor speed provides better control over your
application and thus improves
manufacturing precision and product
quality.
Normal operation without Flux Optimisation
kW
Magnetic clutch
coupling
Press stroke
operation
60
40
20
0
7.8 kW
Operation of the press with Flux Optimisation
kW
Magnetic clutch
coupling
Press stroke
operation
60
40
20
0
MITSUBISHI ELECTRIC
5.3 kW
FR-F 740 EC
33
ACCESSORIES
Internal and External Options
A large number of options allows an
individual adoption of the inverter to
the according task. The options can be
installed quickly and easily. Detailed information on installation and functions
is included in the manual of the options.
The options can be divided into two major
categories:
앬 Internal options
앬 External options
Internal options
D199K3C
Description
Remarks/Specifications
Art. no.
Interface for the input of the frequency setting via 4-digit BCD or
16-bit binary code,setting of gain and bias supported.
Input:24 V DC; 5 mA; open collector
or switching signal,sink or source logic
156775
Selectable of 43 standard output signals of the inverter can be out- Output load:24V DC; 0.1 A,
put at the open collector.The outputs are isolated with optocouplers. sink or source logic
FR-A7AY
Selectable 2 of 18 additional signals (e.g.output frequency,
output voltage,output current) can be output and indicated at the
FM / AM output.
Display on measuring gauge:20 mA DC or 5 V (10 V) DC
FR-A7AR
Selectable 3 of 43 standard output signals of the inverter can be out- Switching load: 230 V AC/0.3 A,
put through relay terminals.
30 V DC/0.3 A
156777
CC-Link
FR-A7NC
Option board for the integration of a frequency inverter into a
CC-Link network.The operation,display functions,and parameter
settings can be controlled by a PLC.
156778
LonWorks
FR-A7NL
Option board for integration of a frequency inverter in a LonWorks
Connection of up to 64 inverters
network.Operation,display functions and parameter settings can be supported.Maximum transfer rate:
controlled by a computer (PC etc.) or a PLC.
78 kBaud
156779
Profibus/DP
FR-A7NP
Option board for the integration of a frequency inverter into a
Profibus/DP network.The operation,display functions,and parameter settings can be controlled by a computer (PC etc.) or a PLC.
Connection of up to 126 inverters
supported.Maximum transfer rate:
12 MBaud
158524
DeviceNet TM
FR-A7ND
Option board for the integration of a frequency inverter into a
DeviceNet.The operation,display functions,and parameter settings
can be controlled by a computer (PC etc.) or a PLC.
Maximum transfer rate:10 MBaud
158525
Expansion analog output
Relay output
Communications
34
The internal options comprise input and
output extensions as well as communications options supporting the operation of
the inverter within a network or connected
to a personal computer or PLC.
ECHELON
FTT-10A
50051
T0121B
FR-A7AX
Digital output
Internal
options
FG
3
16-bit digital input
NET_B
CON2
Type
Option
1
NET_A
FR-F 740 EC
Output:max.0–10 V DC; 0–20 mA;
Resolution:3 mV at voltage output,
1 µA at current output,
accuracy:±10%
Maximum transfer distance:
1200 m (at 156 kBaud)
156776
MITSUBISHI ELECTRIC
ACCESSORIES
External Options
In addition to the FR-PU04 control panel
that enables interactive operation of the
frequency inverter the available external
options also include additional EMC noise
filters, reactors for improving efficiency
and brake units with brake resistors.
Type
Option
Control panel (8 languages)
Connecting cable for remote control
panel
FR-PU04
FR-A5 CBL
Interactive control panel with LCD display.
Refer to p.18 for detailed description
Cable for a remote connection of the control panel FR-DU07 or
FR-PU04.
Available length:1; 2.5 and 5 m
Art. no.
67735
1 m: 70727
2.5 m: 70728
5 m: 70729
FR-ADP
Connection adapter for FR-DU07
Required for remote connection of the
FR-DU07 with FR-A5CBL
157515
Connection cable
SC-FR PC
Communications cable for RS232 or RS485 interface to connect an
external personal computer
Length 3 m; can be used for example with
the VFD setup software
88426
Port converter adapter cable from RS-232 to USB
USB specification 1.1,0.35 m long
155606
English/German
159746
VFD setup software
FR-SW0-SETUP-W첸 Parameterization and setup software for the whole FR-F 700 series
as well as all other Mitsubishi inverter series.
EMC noise filter
FFR -첸 첸,
FN -첸 첸
Noise filter for compliance with EMC directives.
Refer to p.36 for detailed description
see p. 36
DC converter circuit choke coil
MT-HEL 햲
DC reactor for compensation of voltage
fluctuations.
Refer to p.37 for detailed description
see p.37
Mains power chokes
FR-BAL-B
For increased efficiency,reduction of mains feedback and compensaRefer to p.37 for detailed description
tion of voltage fluctuations.
see p . 37
Brake units
MT-BU 5,
BU-UFS
For an improvement of the brake capacity.For high inertia loads and Refer to p.38 and p.39 for detailed deactive loads.Used in combination with a resistor unit.
scription
see p.38 and
p. 39
External brake resistors
MT-BR 5,
RUFC
To improve the brake capacity of the inverter;
is used in combination with a brake unit
see p.38 ans
p. 39
Refer to p.38 ans p.39 for detailed description
A DC reactor is included as standard equipment with frequency inverters FR-F 740-01800 through 12120. These reactors are essential for operation and must be installed.
Mounting examples for
internal options
FR-A7NL
RUN–
RX–
WINK–
LRUN–
TX–
SERVICE–
®
LONWORKS
NET_B
CON2
FG
3
D199K3C
1
NET_A
Interface
ECHELON
FTT-10A
50051
T0121B
NET_B
CON2
FG
3
D199K3C
1
NET_A
ECHELON
FTT-10A
50051
T0121B
햲
Remarks/Specifications
Adapter
USB-RS232 converter
External
Options
Description
FR-A7NL
RUN–
RX–
WINK–
LRUN–
TX–
SERVICE–
®
LONWORKS Interface
MITSUBISHI ELECTRIC
FR-F 740 EC
35
ACCESSORIES
왎 Noise Filters for FR-F 740-00023 to FR-F 740-01160
Environment 1 noise filters
L1
L2
L3
E
L1’ L2’ L3’ E
The noise filters listed below make it possible to comply with the requirements for
Environment 1 (unrestricted distribution)
with shielded motor cables up to 20m long
and the requirements of Environment 1
(restricted distribution) with shielded motor cables up to 100m long. This also provides compliance with the 100A limits for
Environment 2 with shielded cables up to
100m long.
The frequency inverters of the FR-F 740 series are fitted with an integrated EMC noise
filter for industrial environments (Environment 2). The filters listed here are thus only
necessary for these inverters in special cases.
The FN 3359-첸첸첸 filters enable compliance with the requirements for Environment 1 (restricted distribution) with shielded motor cables up to 100m long, and
thus also with the requirements for Environment 2 with cables of the same length.
Th FFR-A540-첸첸첸A-SF100 filters are configured for “footprint” installation, which
means that the base plate of the frequency
inverter is bolted onto the filter unit, so
that the entire assembly can then be bolted onto the mounting plate in a
switchgear cabinet.
Power loss
[W]
Leakage
current
[mA]
FR-F 740-00023 – 00052
5
< 30
8
1.5
104741
< 30
16
1.5
104752
Filter
Inverter
FFR-A540-8A-SF100
Rated
current [A]
Weight
[kg]
Art. no.
FR-F 740-00083
8
FFR-A540-30A-SF100
FR-F 740-00126 – 00250
14
< 30
30
1.8
104753
FFR-F740-55A-SF100
FR-F 740-00310 – FR-F740-00380
34
< 30
55
3
157395
FFR-A540-75A-SF100
FR-F 740-00470 – FR-F740-00620
34
< 30
75
4.1
104755
FFR-A540-95A-SF100
FR-F 740-00770
36
< 30
95
6.7
104756
FFR-A540-120A-SF100 FR-F 740-00930
34
< 30
120
9.7
151881
FFR-A540-180A-SF100 FR-F 740-01160
62
< 30
180
10.8
104757
FFR-A540-16A-SF100
왎 Noise Filters for FR-F 740-01800 to FR-F 740-12120
Noise filters for high capacities
The extremely compact line of FN 3359
filters provides the user with an efficient
noise suppression at low room requirements.
The FN 3359 filters are suitable for noise
suppression conforming to EN 61800-3.
The filters are designed to reduce cableinduced interference to levels that comply
with the Environment 1 and 2 requirements.
“Footprint” installation on the frequency
inverter base plate is not possible with the
FN3359-첸첸첸-28/99 filters. These units
must be installed next to the frequency
inverter.
Power loss
[W]
Filter
Inverter
FN 3359-180-28
FR-F 740-01800
34
FN 3359-250-28
FR-F 740-02160
38
FN 3359-400-99
FR-F 740-02600 – FR-F740-03610
51
FN 3359-600-99
FR-F 740-04320 – FR-F740-05470
65
FN 3359-1000-99
FR-F 740-06100 – FR-F740-09620
84
FN 3359-1600-99
FR-F 740-10940 – FR-F740-12120
130
Leakage
current
[mA]
Rated current [A]
Weight
[kg]
Art. no.
<6
180
6.5
141097
<6
250
7
104663
<6
400
10.5
104664
<6
600
11
104665
<6
1000
18
104666
<6
1600
27
130229
These filters enable compliance with the requirements for Environment 1 (restricted distribution) with shielded motor cables up to 100m
length, and thus also with the requirements of Environment 2 with the same cable lengths.
36
FR-F 740 EC
MITSUBISHI ELECTRIC
ACCESSORIES
왎 DC Reactors
DC link reactors
A DC link reactor is included as standard
equipment with frequency inverter models
FR-F740-01800 and above. This reactor is
essential for the operation of the inverter
and must be installed.
Application
(inverter)
The reactors listed below are available as
optional equipment for frequency inverter
models FR-F740-00023 through 01160.
Power loss [W]
Weight [kg]
Reactor
Art. no.
at 120%
at 150%
FR-F 740-01800
FR-HEL-H90K
128
121
20
FR-F 740-02160
FR-HEL-H110K
138
128
22
FR-F 740-02600
FR-HEL-H132K
140
138
26
FR-F 740-03250
FR-HEL-H160K
162
140
28
FR-F 740-03610
FR-HEL-H185K
245
162
29
FR-F 740-04320
FR-HEL-H220K
265
245
30
FR-F 740-04810
FR-HEL-H250K
285
265
35
FR-F 740-05470
FR-HEL-H280K
315
285
38
FR-F 740-06100
FR-HEL-H315K
350
315
42
FR-F 740-06830
FR-HEL-H355K
400
350
46
FR-F 740-07700
FR-HEL-H400K
460
400
50
FR-F 740-08660
FR-HEL-H450K
540
460
57
FR-F 740-09620
FR-HEL-H500K
635
540
67
FR-F 740-10940
FR-HEL-H560K
770
635
85
FR-F 740-12120
FR-HEL-H630K
960
770
95
The DC link reactor MT-HEL is included as standard equipment
with the respective frequency
inverter.
Note:
A three-phase mains supply choke (see below) can also be used as an alternative to the DC
link reactor on frequency inverter models FR-F740-01160 and below.
왎 Power Chokes for Three-Phase Current
Three-phase mains supply chokes
The three-phase mains supply chokes
FR-BAL-B-첸첸k for the frequency inverters
FR-A 740 EC compensate voltage fluctuations and simultaneously increase the
efficiency.
Applying the appropriate power choke
an overall efficiency of up to 90% can be
achieved.
Choke
L [mH]
Current [A]
Power loss
[W]
Weight
[kg]
Art. no.
FR-F740-00023 – 00083
FR-BAL-B-4,0 k
2.340
12
31
3.0
87244
FR-F740-00126
FR-BAL-B-5,5k
1.750
16
44
3.7
87245
FR-F740-00170
FR-BAL-B-7,5 k
1.220
23
59
5.5
87246
FR-F740-00250 – 00380
FR-BAL-B-11k/-15 k
0.667
42
68
10.7
71053
FR-F740-00470
FR-BAL-B-22 k
0.483
58
77
11.2
87247
FR-F740-00620
FR-BAL-B-30 k
0.369
76
86
11.6
87248
FR-F740-00770
FR-BAL-B-37 k
0.295
95
113
18.6
87249
FR-F740-00930
FR-BAL-B-45 k
0.244
115
118
21.4
71054
FR-F740-01160
FR-BAL-B-55 k
0.191
147
120
22.6
87250
Inverter
MITSUBISHI ELECTRIC
The use of a power choke is especially
recommended for mains circuits where
high capacities are switched, for example,
via thyristors.
FR-F 740 EC
37
ACCESSORIES
왎 Brake Unit MT-BU5
The MT-BU5 external brake units can be
used with frequency inverter models
FR-F740-01800 and above. These inverters
are fitted with a connector via which the
MT-BU5 brake unit is controlled directly.
This connection also makes it possible for
the FR-F740 to handle the protection of
the MT-BU5 against thermal overloads.
FREQROL
400V series
Brake resistors must be chosen in accordance with your application’s requirements. The configurations in the table are
only general recommendations. Please
consult Mitsubishi Electric for advice on
matching the correct brake modules and
brake resistors for your application.
RESET
BRAKE OPTION
BU - H15K
BRAKE
Inverter
Brake unit
Number of required units
Braking torque
Art. no.
FR-F740-01800
MT-BU5-H75 k
1 x MT-BR5-H75 k
100%, 10% ED
125700
FR-F740-02160 – 03250
MT-BU5-H150 k
2 x MT-BR5-H75 k
100%, 10% ED
125701
FR-F740-03250 – 04320
MT-BU5-H220 k
3 x MT-BR5-H75 k
100%, 10% ED
125702
125703
125705
FR-F740-04320 – 05470
MT-BU5-H280 k
4 x MT-BR5-H75 k
100%, 10% ED
FR-F740-05470 – 07700
MT-BU5-H375 k
5 x MT-BR5-H75 k
100%, 10% ED
왎 External Brake Resistor MT-BR5 for Brake Unit MT-BU5
The brake resistor MT-BR5 for the frequency inverters FR-F 740 EC/E1 is used exclusively in combination with a brake unit
NP
38
FR-F 740 EC
Important:
앬 The regenerative brake duty should
be set at levels below the permissible
brake duty specified in the table above.
앬 Since the temperature of the brake resistor may exceed 300°C take care to provide a sufficient heat dissipation.
Brake resistor
Regenerative brake duty
Resistance [Ω]
Art. no.
MT-BR5-H75 k
6%
6.5
125699
MITSUBISHI ELECTRIC
ACCESSORIES
왎 Brake Units BU-UFS
For a braking torque higher than 20% or a
duty cycle higher than 30% an external
brake unit including the adequate brake
resistors has to be installed.
The brake units BU-UFS listed below are
cascadeable so that the optimum dimensioning can always be achieved.
The brake units here are not fitted with
brake resistors, which must be ordered separately (see below).
The configurations in the table are only general recommendations. Please consult
Mitsubishi Electric for advice on matching
the correct brake modules and brake resistors for your application.
Inverter
Brake unit
Max. peak
current [W]
Max. instantaneous power
[kW]
Max. duty cycle
Art. no.
FR-F740-00023 – 00250
BU-UFS22
34
25
10%
127947
FR-F740-00250 – 00470
BU-UFS40
55
41
10%
127948
왎 Brake Resistors for Brake Unit BU-UFS
The brake resistors RUFC for the frequency
inverters FR-F 740 EC/E1 are designed for
the exclusive use in combination with a
brake unit BU-UFS.
MITSUBISHI ELECTRIC
Please, note the specifications for the
allowed duty cycle (ED max.) included in
the instruction manual for the brake unit!
Regenerative
brake duty
Resistance [Ω]
Capacity
[W]
Art. no.
BU-UFS 22
10%
1 x 24
2000
129629
RUFC40 (Set)
BU-UFS 40
10%
2 x 6.8
2000
129630
RUFC110 (Set)
BU-UFS 110
10%
4 x 6.8
2000
129631
Type
Application
RUFC22
FR-F 740 EC
39
DIMENSIONS
왎 Operation panel FR-DU07
Switchgear
6
22
44
21
50
44
3
Max. 3,2
20
3
72
78
3
27,8
PU07
3
2 x M3
16
72
FR-ADP (Option)
25
81
All dimensions in mm
왎 Control panel FR-PU04
16,5
24
43,75
40
81,5
80
125
5x ∅ 4mm
5x ∅ 4mm
15
17
1,25
13
21,5
1,5
11,75
46,5
13
13
45
20
9,7
18,5
15
72
3,75
40
All dimensions in mm
Connection of the control panel
햹
햲
40
1 SG
5 SDA
2 —
6 RDB
3 RDA
7 SG
4 SDB
8 —
FR-F 740 EC
The control panel can be connected to the
inverter remotely via the connecting cable
type FR-A5-CBL (1m; 2.5m; 5m). You must
only use the original MITSUBISHI ELECTRIC
cable. This cable is available as optional
accessory. Plug the cable in the according
connectors on the control panel and the
inverter.
The figure besides shows the pin assignment of the connector plugs.
Never connect fax modems or modular telephone plugs with the connectors.
Otherwise, the inverter might be damaged.
MITSUBISHI ELECTRIC
DIMENSIONS
7,5
왎 FR-F 740-00023 – 00126
6
125
150
140
5
45,5
Note:
Models 00023 through 00052 do
not have internal fans.
7,5
245
260
2 – ø6
144
All dimensions in mm
7,5
왎 FR-F 740-00170 – 00380
6
195
7,5
B
B1
2 – ø6
10
C
B
B1
C
D
FR-F740-00170,
FR-F740-00250
260
245
170
84
FR-F740-00310,
FR-F740-00380
300
285
190
101.5
Type
D
220
211
MITSUBISHI ELECTRIC
All dimensions in mm
FR-F 740 EC
41
10
DIMENSIONS
왎 FR-F 740-00470 – 00620
10
380
400
2 – ø10
10
10,5
230
250
101,5
190
250
왎 FR-F 740-00770 – 01160
B
550
B1
2 – ød
All dimensions in mm
3,2
10
A2
A1
C
A
A
A1
A2
B
B1
C
d
FR-F740-00770
325
270
10
530
10
195
10
FR-F740-00930,
FR-F740-01160
435
380
12
525
15
250
12
Type
42
FR-F 740 EC
All dimensions in mm
MITSUBISHI ELECTRIC
DIMENSIONS
B1
B
15
2 – ø12
왎 FR-F 740-01800 – 02160
3,2
10
A2
A1
C
A
Type
A
A1
A2
B
B1
C
FR-F740-01800
435
380
12
550
525
250
FR-F740-02160
465
400
32.5
620
595
300
All dimensions in mm
15
왎 FR-F 740-02600 – 03610
B1
B
2 – ø12
B
B1
C
FR-F740-02600
595
620
300
FR-F740-03250,
FR-F740-03610
715
740
360
Type
MITSUBISHI ELECTRIC
3,2
10
400
465
C
All dimensions in mm
FR-F 740 EC
43
DIMENSIONS
B2
왎 FR-F 740-04320 – 08660
A2
A1
B2
B1
B
3 - ø12
A1
3,2
C
A
All dimensions in mm
A
A1
A2
B
B1
B2
C
FR-F740-04320 – FR-F740-04810
498
200
49
1010
984
13
380
FR-F740-05470 – FR-F740-06830
680
300
40
1010
984
13
380
FR-F740-07700 – FR-F740-08660
790
315
80
1330
1300
15
440
Type
44
FR-F 740 EC
MITSUBISHI ELECTRIC
DIMENSIONS
15
왎 FR-F 740-09620 – 12120
47,5
300
300
300
15
1550
1580
4 - ø12
3,2
440
995
MITSUBISHI ELECTRIC
FR-F 740 EC
45
DIMENSIONS
왎 Special Noise Filters FFR-A540-8A-SF100 to FFR-A540-180A-SF100
4 x ∅G
C
A
FFR-A540-8A-SF100
A
D
Inverter
FR-F740
Filter
B
B
C
8 x ∅ M5
A
B
C
D
Weight
[kg]
D
Inverter
FR-F740
Filter
A
B
C
D
G
Weight
[kg]
150
260
315
50
1.5
FFR-F740-55A-SF100 00310/00380
221.5
300
360
80
M5
3.0
FFR-A540-16A-SF100 00083
150
260
315
50
1.5
FFR-A540-75A-SF100 00470/00620
251.5
400
476
80
M5/M8
4.1
FFR-A540-30A-SF100 00126–00250
220
260
315
60
1.8
FFR-A540-95A-SF100 00770
340
550
626
90
M8
6.7
FFR-A540-120A-SF100 00930
450
550
636
120
M10
9.7
FFR-A540-180A-SF100 01160
450
550
652
120
M10
10.8
00023–00052
All dimensions in mm
All dimensions in mm
D
D
B
B
D
D
왎 Noise Filter FN 3359-180-28 and FN 3359-1600-99
F
E
C
A
Inverter
FR-F 740
Filter
F
E
C
A
A
B
C
D
E
F
Weight
[kg]
Filter
Inverter
FR-F 740
A
B
C
D
E
F
Weight
[kg]
FN 3359-180-28
01800
210
300
185
120
160
120
6.5
FN 3359-400-99
02600–03610
260
306
235
120
210
115
10.5
FN 3359-250-28
02160
230
300
205
120
180
125
7.0
FN 3359-600-99
All dimensions in mm
04320–05470
260
306
235
120
210
135
11
FN 3359-1000-99 06100–09620
280
356
255
145
230
170
18
FN 3359-1600-99 10940–12120
300
406
275
170
250
160
27
All dimensions in mm
46
FR-F 740 EC
MITSUBISHI ELECTRIC
DIMENSIONS
왎 Converter Choke FR-HEL-H90K
A
A1
B
B1
C
Weight
[kg]
150
130
340
310
190
20
Choke
FR-HEL-H90K
B
B1
All dimensions in mm
?
A1
A
C
왎 Converter Choke FR-HEL-H110K – 160K
A
A1
B
B1
C
S
S1
Weight
[kg]
FR-HEL-H110K
150
130
340
310
195
M6
M6
22
FR-HEL-H132K
175
150
405
370
200
M8
M6
26
FR-HEL-H160K
175
150
405
370
205
M8
M6
28
Choke
A1
B
B1
All dimensions in mm
S
A
C
S1
왎 Converter Choke FR-HEL-H185K – 355K
B
B1
Weight
[kg]
A
A1
B
B1
C
S
S1
S2
FR-HEL-H185K
175
150
405
370
240
M8
M6
–
M12
29
FR-HEL-H220K
175
150
405
370
240
M8
M6
M6
M12
30
FR-HEL-H250K
190
165
440
400
250
M8
M8
M8
M12
35
FR-HEL-H280K
190
165
440
400
255
M8
M8
M8
M16
38
FR-HEL-H315K
210
185
495
450
250
M10
M8
M8
M16
42
FR-HEL-H355K
210
185
495
450
250
M10
M8
M8
M16
46
Choke
S2
All dimensions in mm
A1
A
S
S1
MITSUBISHI ELECTRIC
C
FR-F 740 EC
47
DIMENSIONS
왎 Converter Choke FR-HEL-H400K – 450K
2 - M8
4 - ø15
A
C
Weight
[kg]
FR-HEL-H400K
235
250
50
FR-HEL-H450K
240
270
57
All dimensions in mm
500±10
455±10
Choke
û÷
e
75
40
C
195
4 - M10
220
C
A
왎 Converter Choke FR-HEL-H500K – 630K
4 - ø15
B
C
C1
Weight
[kg]
FR-HEL-H500K
345
455
405
67
FR-HEL-H560K
360
460
410
85
FR-HEL-H630K
360
460
410
95
40
Choke
All dimensions in mm
M12
75
245
40
P
P1
B
2 - M12
150
M10
215
48
FR-F 740 EC
C1±10
C±10
MITSUBISHI ELECTRIC
DIMENSIONS
왎 Brake Units MT-BU5
A
B
B’
A
A’
B
B’
C
Weight [kg]
MT-BU5-H75K
118
90
200
100
256.5
1.5
MT-BU5-H150K
188
160
200
100
256.5
3.0
MT-BU5-H220K
258
230
200
100
256.5
4.5
MT-BU5-H280K
328
300
200
100
256.5
6.0
MT-BU5-H375K
398
370
200
100
256.5
7.5
Brake unit
P & PR
n x M6
A’
NP
All dimensions in mm
TM
4 - 7 x 10
C
왎 Brake Units BU-UFS
C
A
A'
Brake unit
A
A’
B
B’
C
Weight [kg]
BU-UFS22
100
50
250
240
175
2.5
BU-UFS40
100
50
250
240
175
2.5
BU-UFS110
107
50
250
240
195
3.9
B
B'
220
All dimensions in mm
M5 x 15
왎 External Brake Resistor MT-BR5
NP
Brake resistor
A
A’
B
B’
C
C'
Weight [kg]
MT-BR5-H75 k
510
480
885
800
465
300
70
B'
B
All dimensions in mm
A'
C'
A
C
왎 External Brake Resistor RUFC
A
A’
B
Weight [kg]
RUFC22
310
295
75
4.7
RUFC40
365
350
75
9.4
RUFC110
365
350
75
18.8
B
Brake resistor
A’
A
70
100
Remark: RUFC40 contains a set of two brake resistors, and RUFC110 contains a set of four brake
resistors as shown on the left.
All dimensions in mm
MITSUBISHI ELECTRIC
FR-F 740 EC
49
ORDER FORM
Company:
. . . . . . . . . . . . . . . . . . . . .
Department: . . . . . . . . . . . . . . . . . . . . .
Street:
. . . . . . . . . . . . . . . . . . . . .
Address:
. . . . . . . . . . . . . . . . . . . . .
Phone:
. . . . . . . . . . . . . . . . . . . . .
Fax:
. . . . . . . . . . . . . . . . . . . . .
Order declaration
Pos.
Number
Item (type)
Article number
Description
Remarks
Notes when ordering:
When ordering, please use only the type designations and order numbers shown in this catalogue.
50
MITSUBISHI ELECTRIC
INDEX
A
Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
I
Internal options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
B
Block diagram. . . . . . . . .
Brake resistors
Dimensions . . . . . . . .
for Brake unit BU-UFS .
for Brake unit MT-BU5 .
Brake units
Description BU-UFS . . .
Description for MT-BU5
Dimensions . . . . . . . .
L
Long service life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
. . . . . . . . . . . . . . . . . . . . . . . 16
. . . . . . . . . . . . . . . . . . . . . . . 49
. . . . . . . . . . . . . . . . . . . . . . . 39
. . . . . . . . . . . . . . . . . . . . . . . 38
. . . . . . . . . . . . . . . . . . . . . . . 39
. . . . . . . . . . . . . . . . . . . . . . . 38
. . . . . . . . . . . . . . . . . . . . . . . 49
C
Communications possibilities.
Control units
Description FR-DU07 . . . .
Description FR-PU04 . . . .
Dimensions . . . . . . . . . .
Conversion Chokes
Dimensions . . . . . . . . . .
D
DC Reactors
Description . . . . .
Dimensions
Brake resistors . . .
Brake units . . . . .
Control units . . . .
Conversion chokes
Frequency inverter
Noise filters . . . . .
. . . . . . . . . . . . . . . . . . . . . . 8
. . . . . . . . . . . . . . . . . . . . . 18
. . . . . . . . . . . . . . . . . . . . . 19
. . . . . . . . . . . . . . . . . . . . . 40
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
N
Noise filters
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
O
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
. . . . . . . . . . . . . . . . . . . . . 47
. . . . . . . . . . . . . . . . . . . . . . . . . . 37
.
.
.
.
.
.
M
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Menu guide
Optional control panel FR-PU04 . . . . . . . . . . . . . . . . . . 19
Standard operation panel FR-DU07. . . . . . . . . . . . . . . . 18
.
.
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49
49
40
47
41
46
E
Energy savings control . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
External Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
F
Frequency inverter
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Functions of Inverter
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Parameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
P
Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Power Chokes for Three-Phase Current
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Protective functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
R
Resetting methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
S
Specifications
FR-F 740-00023 to -01160 . . . . . . . . . . . . . . . . . . . . . . 12
FR-F 740-01800 to -12120 . . . . . . . . . . . . . . . . . . . . . . 13
System description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
T
Terminal assignment
Main circuit terminals . . . . . . . . . . . . . . . . . . . . . . . . 16
Signal Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
V
VFD Setup Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
H
Handling
Control unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Frequency inverter . . . . . . . . . . . . . . . . . . . . . . . . . . 11
MITSUBISHI ELECTRIC
FR-F 740 EC
51
HEADQUARTERS
EUROPEAN REPRESENTATIVES
EUROPEAN REPRESENTATIVES
EURASIAN REPRESENTATIVES
MITSUBISHI ELECTRIC
EUROPE
EUROPE B.V.
German Branch
Gothaer Straße 8
D-40880 Ratingen
Phone: +49 (0)2102 486-0
Fax: +49 (0)2102 486-1120
e mail: [email protected]
MITSUBISHI ELECTRIC
FRANCE
EUROPE B.V.
French Branch
25, Boulevard des Bouvets
F-92741 Nanterre Cedex
Phone: +33 1 55 68 55 68
Fax: +33 1 55 68 56 85
e mail: [email protected]
MITSUBISHI ELECTRIC
IRELAND
EUROPE B.V.
Irish Branch
Westgate Business Park, Ballymount
IRL-Dublin 24
Phone: +353 (0) 1 / 419 88 00
Fax: +353 (0) 1 / 419 88 90
e mail: [email protected]
MITSUBISHI ELECTRIC .
ITALY
EUROPE B.V
Italian Branch
Via Paracelso 12
I-20041 Agrate Brianza (MI)
Phone: +39 039 60 53 1
Fax: +39 039 60 53 312
e mail: [email protected]
MITSUBISHI ELECTRIC
SPAIN
EUROPE B.V.
Spanish Branch
Carretera de Rubí 76-80
E-08190 Sant Cugat del Vallés
Phone: +34 9 3 565 3131
Fax: +34 9 3 589 2948
e mail: [email protected]
MITSUBISHI ELECTRIC
UK
EUROPE B.V.
UK Branch
Travellers Lane
GB-Hatfield Herts. AL10 8 XB
Phone: +44 (0) 1707 / 27 61 00
Fax: +44 (0) 1707 / 27 86 95
e mail: [email protected]
MITSUBISHI ELECTRIC
JAPAN
CORPORATION
Office Tower “Z” 14 F
8-12,1 chome, Harumi Chuo-Ku
Tokyo 104-6212
Phone: +81 3 622 160 60
Fax: +81 3 622 160 75
MITSUBISHI ELECTRIC
USA
AUTOMATION
500 Corporate Woods Parkway
Vernon Hills, IL 60061
Phone: +1 847 478 21 00
Fax: +1 847 478 22 83
GEVA
AUSTRIA
Wiener Straße 89
AT-2500 Baden
Phone: +43 (0)2252 / 85 55 20
Fax: +43 (0)2252 / 488 60
e mail: [email protected]
TEHNIKON
BELARUS
Oktjabrskaya 16/5, Ap 704
BY-220030 Minsk
Phone: +375 (0)17 / 2104626
Fax: +375 (0)17 / 2275830
e mail: [email protected]
Getronics b.v.
BELGIUM
Control Systems
Pontbeeklaan 43
BE-1731 Asse-Zellik
Phone: +32 (0)2 / 467 17 51
Fax: +32 (0)2 / 467 17 45
e mail: [email protected]
TELECON CO.
BULGARIA
4, A. Ljapchev Blvd.
BG-1756 Sofia
Phone: +359 (0)2 / 97 44 058
Fax: +359 (0)2 / 97 44 061
e mail: —
INEA CR d.o.o.
CROATIA
Losinjska 4 a
HR-10000 Zagreb
Phone: +385 (0) 1 / 36 940-01
Fax: +385 (0) 1 / 36 940-03
e mail: [email protected]
AutoCont
CZECH REPUBLIC
Control Systems s.r.o.
Nemocnicni 12
CZ-70200 Ostrava 2
Phone: +420 59 / 6152 111
Fax: +420 59 / 6152 562
e mail: [email protected]
louis poulsen
DENMARK
industri & automation
Geminivej 32
DK-2670 Greve
Phone: +45 (0)43 / 95 95 95
Fax: +45 (0)43 / 95 95 91
e mail: [email protected]
UTU Elektrotehnika AS
ESTONIA
Pärnu mnt.160i
EE-10621 Tallinn
Phone: +372 (0)6 / 51 72 80
Fax: +372 (0)6 / 51 72 88
e mail: [email protected]
UTU POWEL OY
FINLAND
Box 236
FIN-28101 Pori
Phone: +358 (0)2 / 550 800
Fax: +358 (0)2 / 550 8841
e mail: [email protected]
UTECO A.B.E.E.
GREECE
5, Mavrogenous Str.
GR-18542 Piraeus
Phone: +302 (0)10 / 42 10 050
Fax: +302 (0)10 / 42 12 033
e mail: [email protected]
Meltrade Automatika Kft. HUNGARY
55, Harmat St.
HU-1105 Budapest
Phone: +36 (0)1 / 2605 602
Fax: +36 (0)1 / 2605 602
e mail: [email protected]
SIA POWEL
LATVIA
Lienes iela 28
LV-1009 Riga
Phone: +371 784 2280
Fax: +371 784 2281
e mail: [email protected]
UAB UTU POWEL
LITHUANIA
Savanoriu Pr. 187
LT-2053 Vilnius
Phone: +370 (0)52323-101
Fax: +370 (0)52322-980
e mail: [email protected]
Intehsis Srl
MOLDOVA
Cuza-Voda 36/1-81
MD-2061 Chisinau
Phone: +373 (0)2 / 562 263
Fax: +373 (0)2 / 562 263
e mail: [email protected]
Getronics b.v.
NETHERLANDS
Control Systems
Donauweg 2 B
NL-1043 AJ Amsterdam
Phone: +31 (0)20 / 587 6700
Fax: +31 (0)20 / 587 6839
e mail: [email protected]
Motion Control
NETHERLANDS
Automation b.v.
Markenweg 5
NL-7051 HS Varsseveld
Phone: +31 (0)315 / 257 260
Fax: +31 (0)315 / 257 269
e mail: —
Beijer Electronics AS
NORWAY
Teglverksveien 1
NO-3002 Drammen
Phone: +47 (0)32 / 24 30 00
Fax: +47 (0)32 / 84 85 77
e mail: [email protected]
MPL Technology Sp. z o.o. POLAND
ul. Sliczna 36
PL-31-444 Kraków
Phone: +48 (0)12 / 632 28 85
Fax: +48 (0)12 / 632 47 82
e mail: [email protected]
Sirius Trading & Services srl ROMANIA
Str. Biharia Nr. 67-77
RO-013981 Bucuresti 1
Phone: +40 (0) 21 / 201 1146
Fax: +40 (0) 21 / 201 1148
e mail: [email protected]
INEA SR d.o.o. SERBIA AND MONTENEGRO
Karadjordjeva 12/260
SCG-113000 Smederevo
Phone: +381 (0)26/ 617 - 163
Fax: +381 (0)26/ 617 - 163
e mail: [email protected]
AutoCont Control s.r.o.
SLOVAKIA
Radlinského 47
SK-02601 Dolný Kubín
Phone: +421 435868210
Fax: +421 435868210
e mail: [email protected]
INEA d.o.o.
SLOVENIA
Stegne 11
SI-1000 Ljubljana
Phone: +386 (0)1 513 8100
Fax: +386 (0)1 513 8170
e mail: [email protected]
Beijer Electronics AB
SWEDEN
Box 426
S-20124 Malmö
Phone: +46 (0)40 / 35 86 00
Fax: +46 (0)40 / 35 86 02
e mail: [email protected]
ECONOTEC AG
SWITZERLAND
Postfach 282
CH-8309 Nürensdorf
Phone: +41 (0)1 / 838 48 11
Fax: +41 (0)1 / 838 48 12
e mail: [email protected]
GTS
TURKEY
Darülaceze Cad. No. 43A KAT: 2
TR-80270 Okmeydani-Istanbul
Phone: +90 (0)212 / 320 1640
Fax: +90 (0)212 / 320 1649
e mail: [email protected]
CSC Automation
UKRAINE
15, M. Raskova St., Fl. 10, Off. 1010
UA-02002 Kiev
Phone: +380 (0)44 / 238 83 16
Fax: +380 (0)44 / 238 83 17
e mail: [email protected]
Avtomatika Sever Ltd.
RUSSIA
Lva Tolstogo St. 7, Off. 311
RU-197376 St Petersburg
Phone: +7 812 / 11 83 238
Fax: +7 812 / 11 83 239
e mail: [email protected]
CONSYS
RUSSIA
Promyshlennaya St. 42
RU-198099 St Petersburg
Phone: +7 812 / 325 3653
Fax: +7 812 / 147 2055
e mail: [email protected]
Electrotechnical
RUSSIE
Systems Siberia
Shetinkina St. 33, Office 116
RU-630088 Novosibirsk
Tél: +7 3832 / 11 95 98
Fax: +7 3832 / 11 95 98
e mail: [email protected]
Electrotechnical
RUSSIE
Systems Siberia
Partizanskaya St. 27, Office 306
RU-121355 Moscow
Tél: +7 095 / 416-4321
Fax: +7 095 / 416-4321
e mail: [email protected]
ELEKTROSTYLE
RUSSIA
Krasnij Prospekt 220-1, Office 312
RU-630049 Novosibirsk
Phone: +7 3832 / 10 6618
Fax: +7 3832 / 10 6626
e mail: [email protected]
ELEKTROSTYLE
RUSSIA
Poslannikov Per., 9, Str.1
RU-107005 Moscow
Phone: +7 095 / 542-4323
Fax: +7 095 / 956-7526
e mail: [email protected]
ICOS
RUSSIA
Ryazanskij Prospekt, 8A, Office 100
RU-109428 Moscow
Phone: +7 095 / 232 0207
Fax: +7 095 / 232 0327
e mail: [email protected]
STC Drive Technique
RUSSIA
Poslannikov per., 9, str.1
RU-107005 Moscow
Phone: +7 095 / 786 21 00
Fax: +7 095 / 786 21 01
e mail: [email protected]
Specifications subject to change without notice.
Art.no.159260-A,Printed in Germany 01.05
MITSUBISHI ELECTRIC
MIDDLE EAST REPRESENTATIVE
SHERF Motion Techn. Ltd
ISRAEL
Rehov Hamerkava 19
IL-58851 Holon
Phone: +972 (0)3 / 559 54 62
Fax: +972 (0)3 / 556 01 82
e mail: —
AFRICAN REPRESENTATIVE
CBI Ltd
SOUTH AFRICA
Private Bag 2016
ZA-1600 Isando
Phone: +27 (0)11 / 928 2000
Fax: +27 (0)11 / 392 2354
e mail: [email protected]
INDUSTRIAL AUTOMATION
Gothaer Strasse 8 Phone: +49 (0)2102 486-0
Fax: +49 (02102 486-7170 www.mitsubishi-automation.de
D-40880 Ratingen Hotline: +49 (01805 000-765 [email protected] www.mitsubishi-automation.com
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