RolTop/D+ NHK Roller Shutter Drive
Contents
1
2
Operating and assembly instructions 1
General information on these instructions 1
2.1 Standards and guidelines 1
2.2 Intended use
2.3 Foreseeable misuse
1
2
2.4 Warranty and liability 2
2.5 Customer service provided by the manufacturer 2
3 Safety
3.1 General safety instructions
3.2 Layout of safety instructions
2
2
2
4
4.1
4.2
5
Product description
Delivery scope
Accessories
Assembly
5.1 Mechanical fastening
5.2 Electrical connection
5.3 Connection example for RolTop/
D+ NHK 230 V / 50 Hz
5.4 Parallel circuit
5.5 Commissioning
5.5.1 Automatic teaching of end positions
5.5.2 Manual teaching of end positions
5.5.3 Changing/deleting the end positions and deleting the relief function
5.6 Operation with emergency crank handle
8
9
6
7
Troubleshooting
Maintenance
Repair
Manufacturer's address
10 Disassembly and disposal
11 Declaration of conformity
12 Technical data and dimensions
12.1 RolTop/D+ M NHK
3
4
4
3
3
3
5
5
5
5
5
6
6
7
8
6
7
6
6
6
6
RolTop/D+ NHK Roller Shutter Drive
1 Operating and assembly instructions
Follow these instructions for safe and proper use. Observe all assembly instructions since incorrect assembly can lead to serious injuries. Keep the instructions for future reference.
The German operating instructions are the original version.
All documents in other languages are translations of the original version.
All rights reserved in the case of patent, utility model or design registrations.
2 General information on these instructions
The content structure is based on the life cycles of the electric motor drive (hereinafter referred to as “the product”).
The manufacturer reserves the right to make changes to the technical data in these operating instructions. In some cases, this technical data may differ from those of the respective product version; however, the functional information will not undergo significant changes or become invalid.
The current version of the technical specifications may be requested from the manufacturer at any time. No claims may be asserted against the manufacturer as a result of this provision. Deviations from textual or visual statements may occur depending on the product's technical development, features and accessories. Deviating information for special versions will be provided by the manufacturer in the sales documentation. Other information shall remain unaffected by these provisions.
2.1 Standards and guidelines
During construction, the fundamental health and safety requirements were applied and provision was made for the appropriate legislation, standards, directives and guidelines.
The safety of the product is confirmed by the declaration of conformity (see Declaration of Conformity). All information relating to safety in these operating instructions refers to the laws and regulations that are currently valid in Germany. All information in these operating instructions must be complied with at all times and without limitation. In addition to the safety notes in these operating instructions, the regulations on accident prevention, environmental protection and occupational health and safety applicable at the location of use must be observed and adhered to. The regulations and standards for safety assessment can be found in the Declaration of Conformity.
2.2 Intended use
The product is intended for use in facade constructions as a drive for electrically powered sun protection fittings.
The elero calculation program for drives
( http://elero.com/drive-calculation/ ) is defining for the specification of the drive.
Other applications must be agreed upon in advance with the manufacturer, elero GmbH Antriebstechnik (see “Address”).
The plant operator shall be solely responsible for any damages arising from the improper use of this product. The manufacturer cannot be held liable for personal or material damages caused by misuse or procedural errors, nor by improper operation or commissioning.
The product may only be operated by instructed and authorised specialist personnel while observing all safety notes.
138209001_EN_ 1020
Warranty and liability | Safety
The safe and error-free use and operational reliability of the product are only guaranteed when it is used properly according to the specifications contained in these operating and assembly instructions.
Use according to its intended purpose includes the observation and compliance of all safety instructions contained in these operating instructions as well as all valid trade Accident Insurance regulations and valid laws on environmental protection. Use according to its intended purpose also includes the compliance with all prescribed operating regulations in these operating and assembly instructions.
2.3 Foreseeable misuse
Any use that deviates from the intended use as stated by the manufacturer, elero GmbH Antriebstechnik is deemed as foreseeable misuse.
2.4 Warranty and liability
The General Terms and Conditions of the manufacturer, elero GmbH Antriebstechnik, apply at all times. The conditions of sale and delivery are included in the sales documents and shall be presented to the plant operator upon delivery. Any liability claims for personal or material damages are excluded when they can be attributed to one or more of the following causes:
• Opening the product by the customer
• Improper use of the product
• Improper installation, commissioning or operation of the product
• Structural modifications to the product without the written consent of the manufacturer
• Operation of the product with improperly installed connections, defective safety devices or improperly installed safeguards
• Failure to observe the safety regulations and information presented in these operating instructions
• Failure to observe the specified technical data
2.5 Customer service provided by the manufacturer
In the event of a fault, the product may only be repaired by the manufacturer. The address for sending the product to
Customer Service can be found in Section, “Address”.
If you did not purchase the product directly from elero , please contact the supplier of the product.
3 Safety
3.1 General safety instructions
General safety instructions for use of tubular drives can be found in the “Safety instructions” leaflet supplied with each drive (article number 138200001). These operating instructions contain all the safety information that must be observed in order to avoid and prevent danger when working with the product in the individual life cycles. When all specified safety instructions are complied with, safe operation of the device is guaranteed.
3.2 Layout of safety instructions
The safety instructions in this document are marked using hazard and safety symbols and are designed according to the SAFE principle. They contain information on the type and source of the danger, possible consequences and on avoiding danger.
The following table defines the representation and description of hazard levels with possible physical damage as used in these operating instructions.
2 | EN © elero GmbH
Symbol Signal word Meaning
DANGER Warns about an accident that will occur if the instructions are not followed, which can lead to fatal, irreversible injuries or death.
WARNING Warns about an accident that may occur if the instructions are not followed, which can lead to serious, possibly fatal, irreversible injuries or death.
CAUTION Warns about an accident that can occur if the instructions are not followed, which can lead to slight, reversible injuries.
Fig. 1 Notation for personal injuries
The table below describes the pictograms used in these operating instructions to illustrate the hazard situation in relation with the symbol for the hazard level.
Symbol Meaning
Danger caused by electrical voltage, electric shock:
This symbol indicates dangers due to electric current.
Fig. 2 Notation for specific danger
The table below defines the representation and description of situations used in these operating instructions for situations in which damage can occur to the product or indicates important facts, conditions, tips and information.
Symbol Signal word Meaning
ATTENTION This symbol warns against possible damage to property or equipment.
IMPORTANT This symbol indicates important facts and states as well as referring to further information in these operating and assembly instructions. It also refers to certain additional instructions, which provide additional information or help you to carry out a procedure more simply.
Protection class I symbol
Fig. 3 Notation for damage to property and additional information
The following example illustrates the basic structure of a safety note:
Product description | Assembly (mechanical fastening)
SIGNAL WORD
Type and source of danger
Explanation of type and source of danger
► Measures to avoid the danger
4 Product description
The RolTop/D+ NHK is an electronic tubular motor drive for roller shutters with an emergency crank handle (NHK).
During operation it executes radial movements.
An elero assembly cable is not required to start up the
RolTop/D+ NHK. The elero assembly cable merely serves to delete end positions or restore the delivery condition.
Relief function for the shutter: Upwards and downward shutter protection with free travel
The RolTop/D+ NHK requires fixed attachment points at the top and bottom. The top and bottom end positions are self-teaching and perform a soft shutdown.
► A prerequisite is the use of rigid shaft connectors and limit stops or angular bars/concealed stops.
► The height of the casing must be adapted so that the push-up protection functions reliably.
►Observe the specifications of the roller shutter manufacturer on this.
► The emergency crank handle is operated is via a 7 mm hexagon shaft
► All attachment parts of the elero VariEco M NHK can be inserted.
4.1 Product contents
Drive with safety instructions and operating instructions and any additional components and accessories according to the order confirmation or delivery note.
4.2 Accessories
Connection and assembly cable, adapter sets, motor bearing,
ProLine control units, sensors, receivers.
5 Assembly
WARNING
Important safety instructions.
Observe all assembly instructions since incorrect assembly can lead to serious injuries.
► Commissioning of the RolTop/D+ NHK with elero assembly cable for setting various functions.
► Before installation, all cables and components that are not required and all facilities that are not needed for operation with a power drive are to be disabled.
► The required components are: drive, connection and assembly cable, motor bearing, adapter sets, if necessary rigid shaft connectors, sensors, control devices, receivers.
► If components are not delivered with the drive, these can be identified via our catalogue “Drives and control units for intelligent building technology” in the relevant valid version. Further details can be found on our website under “Contact - dealer search” and “Contact - contact persons for specialist companies”.
► The rated torque and rated operating time must be suitable for the properties of the driven part (the shutter).
► The coupling of the drive with the powered part is described in the section “Mechanical fastening”.
CAUTION
Risk of injuries due to hot surfaces.
The drive will heat up during operation, the drive casing can become hot. Skin burns are possible.
► Wear personal protection equipment (protective gloves).
Triggered by a possible material fault, knocks or impact injuries may arise due to a gear fracture, burring fracture or a coupling defect.
► Suitable materials have been used for the engineering design and random sample testing by means of a double load test has been performed in accordance with
DIN EN 60335-2-97.
Risk of injury due to knocks or impact triggered by motor bearings that are incorrectly mounted or engaged. Hazard due to insufficient stability or steadiness and accumulated energy (gravity).
►Selection of motor bearing by torque specifications.
► The drive must be protected with all the enclosed safety devices.
► Check for correct engagement on motor bearing and the correct screw tightening torques.
WARNING
Risk of injury due to electric current
Risk of electric shock
► Always have electrical work carried out by an authorised electrician.
Risk of injury due to electric current.
Possible danger due to parts that are faulty becoming energised.
► Electrical connection is described in the operating and assembly instructions, including cable routing.
► The drive falls under protection class I (protective conductor system). All housing parts of the drive capable of conducting electricity are connected with the protective conductor system of the fixed electrical installation, which is located at potential earth. The protective conductor connection is designed so that, the first time the plug is inserted, it is connected first and, in case of any damage, it is disconnected last. The connecting cable is fitted with mechanical strain-relief when inserted in the drive. If the cable is torn out, the protective conductor will be torn off last. If, in case of a fault, a live cable comes into contact with the housing, which is connected with the protective conductor, a short circuit will generally arise so that the fuse itself is triggered and de-energizes the electric circuit. No electricity will be conducted to human beings in case of a fault. 4-core connecting cables (4 x 0.75 mm 2 cross-section with black CONINVERS plug) are used for the electrical connection with an earthing contact that is conducted to the exterior.
CAUTION
Risk of injury due to malfunctions as a result of incorrect assembly.
Drive is overwound and may destroy parts of the application.
► For safe operation, the end positions need to be set/ taught.
► Manufacturer training is available for specialist companies.
EN | 3
ATTENTION
Power failures, breaking of machine parts and other malfunctions.
► For safe operation, assembly must be correct and the
Assembly (electrical connection)
Damage to RolTop/D+ NHK due to ingress of moisture.
► On devices with protection class IP 44, the ends of all cables or plugs will need to be protected from ingress of moisture. This measures needs to be implemented immediately after removing the RolTop/D+ NHK from the original packaging.
► The drive must be installed so that it cannot get wet.
Important
In its delivery condition (factory setting) the RolTop/D+ NHK will be in commissioning mode.
► The end positions
will need to be set (see section 5.6).
5.1 Mechanical fastening
Important preliminary consideration:
The working area around the installed drive is usually very small. For this reason, obtain an overview of how the electrical connection has been realised prior to the mechanical installation (see section 5.2) and make the necessary changes beforehand.
ATTENTION
Crushing or tension will damage the electrical cables.
► Install all electrical cabling so that it is not subject to any crushing or tensile load
► Observe the bending radii of cables (at minimum 50 mm).
► Route connecting cables in a downward loop to prevent water running into the drive.
Damage to the drive due to the effect of impact forces.
► Slide the drive into the shaft. Never knock the drive in or use force!
► Take care not to drop the drive!
Damage or destruction to the drive by drilling.
► Never drill the drive!
Important
Only fasten the RolTop/D+ NHK to the designated fastening elements.
Fixed installed control devices need to be attached so they are visible.
• The blind/shutter must be attached to the winding shaft.
• The profile tube must have sufficient clearance from the motor tube.
• Make sure there is sufficient axial play (1 - 2 mm)
Installation in profile tubes
Ⓐ Push drive with relevant adapter and crown into the profile tube.
Install the motor cable so it is protected to prevent damage from the driven part.
Ⓑ Secure the counterpart support to prevent axial movement, e.g. screw or rivet on the idler.
Secure the drive axially in the support!
Ⓒ Attach the blind to the shaft.
The drive is fastened on the wall anchor and the blind mounted on the shaft using the suitable motor bearings and adapter components according to building requirements and, depending on the type of blind, with suitable connection elements, also provided by the system supplier.
Installation in combination with rigid shaft fastener or anti push-up devices.
Only store the drive so it is horizontal as intended, with the connecting cable routed downwards (cf. also dimensional drawing at the end of this connecting cable).
5.2 Electrical connection
WARNING
Faulty electrical connections constitute a fatal hazard.
Risk of electric shock
► Prior to initial commissioning, check the PE wire is correctly connected.
ATTENTION
Damage to the RolTop/D+ NHK due to incorrect electrical connection.
► Prior to initial commissioning, check the PE wire is correctly connected.
Ingress of moisture will damage or even destroy the
RolTop/D+ NHK.
► For devices with protection class IP 44, the customer-side connection of the cable ends or plugs (cable feedthrough) can also be implemented according to protection class IP 44.
Damage or destruction of the RolTop/D+ NHK for variants with 230 V 1 AC due to incorrect activation.
► Switches with an OFF presetting (dead-man's switches) for drives are to be attached within visible range of the
RolTop/D+ NHK but away from spontaneously moving parts and at a height of more than 1.5 m.
Important
There is generally no need to plug the connecting cable and plug in and out again for the electrical connection.
Connect only in de-energized state. To do this, switch the drive cable so it is de-energized.
1 Press locking mechanism on the plug towards the cable using a screwdriver.
2 Pull out the plug.
3 Insert the plug until the lock engages.
5.3 Connection example, RolTop/D+ NHK 230 V /
50 Hz
L1
N
PE
7
6
5
1 0 2
3
2
1
3
2
4
1
3
2
1
4 | EN © elero GmbH
4
5
6
7
1
2
3
Wicklungsthermostat
Geräteschalter
Abzweigdose
Schalterdose
Jalousieschalter/Jalousietaster
Elektronik
Kondensator sw schwarz br braun bl blau gr/ge grün/gelb
L1,N,PE Netz 230V/50Hz
Commissioning | Setting of end positions and strain relief
Fig. 4 Connection diagram RolTop/D+ NHK 230 V / 50 Hz and cable assignment when using Hirschmann plug connection STAS-3
Important
The motor controls in the OPEN and DOWN/CLOSE directions must be interlocked with one another.
A reversing delay of at least 0.5 seconds must be ensured.
5.4 Parallel circuit
Important
You can connect several RolTop/D+ NHK drives in parallel.
Please note the maximum switching capacity of the control unit.
5.5 Commissioning
Important
The drive is in commissioning mode when delivered.
5.5.1 Automatic teaching of end positions
► The end positions are normally taught automatically taking the prerequisites described in section 4 (product description) (self-teaching, without any elero assembly cable) into consideration.
Automatic teaching of end positions
1 Connect the electric power in accordance with section 5.2.
2 Check for functioning: If necessary, change or swap the assignment of the direction buttons for the operating switch/push button.
The drive switches off automatically when the (upper or lower) limit stop is reached.
The teaching process is completed due to subsequent travel of the shutter.
5.5.2 Manual teaching of end positions
► Connection of the elero assembly cable is only permissible for manual commissioning of the drive and for deleting end positions.
%ODX1HXWUDOOHLWHU
6FKZDU]
%UDXQ
*UQJHOE
%ODX1HXWUDOOHLWHU
Fig. 5 Connection for assembly cable
*UQJHOE
Manual teaching of end positions
1 Press the UP ▲ button.
Approach the upper end position.
The drive switches off automatically when it reaches the end position.
2 Press the DOWN/CLOSE ▼ button until the roller shutter has travelled down by approx. 30 cm.
Manual teaching of end positions
3 Repeat approach of the upper limit stop twice more
(as described in (1)).
4 Press the DOWN ▼. button.
Approach the lower end position.
The drive switches off automatically when it reaches the end position.
5 Press the UP ▲ button until the roller shutter has travelled up by approx. 30 cm.
6 Repeat approach of the lower limit stop twice more
(as described in (4)).
Teaching of the end positions is complete.
After the drive has been assembled, it must be allowed to travel at least three times in total to upper end position and then three times to lower end position When doing this, the drive must cut out automatically.
5.5.3 Changing/deleting the end positions and deleting the relief function
It is not possible to change or delete individual end positions. This is always done in pairs (upper and lower end position simultaneously).
When the end positions are deleted, the setting for the optional relief function will also be discarded.
Changing/deleting the end positions
1 Switch on mains
2 Use the assembly cable to bring the blind to a central position.
3 Press the two buttons UP ▲ and DOWN/CLOSE ▼ simultaneously on the assembly cable (double press of button).
The drive travels up and down briefly after approx.
5 seconds.
The end position settings have been deleted.
The end positions can be retaught.
5.6 Operation with emergency crank handle
Tubular drive versions with the additional code NHK are fitted with an emergency unlocking device.
The emergency unlocking device ensures that the blind can
%UDXQ be opened or closed in case of an emergency. Examples of emergencies might be blackouts or a defect to the tubular drive.
The emergency unlocking device is not intended to be used on regular basis as otherwise the tubular drive may become damaged.
Important
After using the emergency crank handle, the drive will search for the end positions while travelling slowly.
Emergency release of the tubular drive via the emergency crank handle
CAUTION
Risk of crushing due to unexpected start-up of the tubular drive (e.g. due to restoration of electric current).
► Hands, loose items of clothing or long hair may become entrapped and crushed.
DE | 5
%ODX1HXWUDOOHLWHU
6FKZDU]
%UDXQ
*UQJHOE
Setting of end positions and strain relief
► Disconnect the tubular drive from the mains power prior to emergency unlocking.
► Attach the emergency crank handle to the tubular drive.
► Open or close the blind slowly by turning the emergency crank handle.
► Ensure that you do not go past the limit switches set.
► The shutter should be in a central position when the next travel command is executed.
6 Troubleshooting
Problem /
Error
• Drive stops during travel
• Drive stops after short time
• Drive runs only in one direction
Possible cause Remedial action
• End positions are not set
• Drive is in setting mode
• End position programmed
• Blind difficult to move
• Faulty connection
• Setting end positions
• Set second end position
• Check the smooth running of the blind
• Check connection
• Drive does not react
• No power supply
• Temperature limiter has triggered
• Random travel
• Check mains voltage
• Allow drive to cool down
• Drive does not accept programmed end positions • Travel to end position or limit stop too short
• Delete end positions, re-program end positions
• Drive must move, stop briefly and continue its travel (as long as a button on the assembly cable is pressed).
Fig. 6 Troubleshooting with the RolTop/D+ NHK
7 Maintenance
The RolTop/D+ NHK requires no maintenance.
8 Repairs
Please contact your specialist if you have any questions.
Please always provide the following information:
• Item number and designation on the type plate
• Type of fault
• Unusual events preceding fault
• Accompanying conditions
• Your own theories regarding the cause of the problem
9 Manufacturer's address
elero GmbH
Antriebstechnik
Maybachstr. 30
73278 Schlierbach
Deutschland / Germany
Fon:
Fax:
+49 7021 9539-0
+49 7021 9539-212 [email protected] www.elero.com
Please visit our website if you require a contact partner outside Germany.
10 Disassembly and disposal
After unpacking, dispose of the packaging in accordance with the valid regulations.
Dispose of the product in accordance with the relevant regulations when you no longer need it.
Environmental information
No superfluous packaging materials have been used. The packaging can be easily separated into three material types: cardboard (box), polystyrene (padding) and polyethylene (bag, protective foam).
The device is made of materials that can be reused if dismantled by a specialist company. Please note the local regulations on disposal of packaging materials and old appliances.
On disassembly, additional dangers must be reckoned with, which do not occur during operation.
WARNING
Risk of injury due to electric current.
Risk of electric shock
► Separate power supply cables physically and discharge any energy accumulators still charged. After switching off the device, wait at least 5 minutes so that the motor can cool down and the voltage can be discharged from the capacitors.
► During disassembly work above head height, use suitable, inspected and structurally stable climbing aids.
► Work on the electrics may only be performed by personnel described in the section “Safety notes on electrical installation”.
Removal for scrap
The international, national and regional laws and regulations prevailing at the time of scrapping the product must be observed.
Ensure that materials and components are recycled, dismantled and separated properly in addition to observing the environmental and health hazards relating to recycling and disposal.
CAUTION
Environmental damage in case of incorrect disposal
► Electrical scrap and electronic components must be handled as special waste and may only be disposed of by approved specialist companies.
► Groups of materials such as various types of plastics and metals must be separated before recycling/disposal.
Disposal of electrical and electronic components
The disposal and recycling of electrical and electronic components must be carried out in accordance with the relevant
6 | EN © elero GmbH
Troubleshooting | Disassembly and disposal
laws and national regulations.
11 Conformity Declaration
elero GmbH hereby declares that this product conforms with the applicable directives. For the full declaration of conformity, see www.elero.com
12 Technical data and dimensions
Drive designation
Rol Top M12/23-868
Application
Rol = roller shutter
Sun = textile sun protection mechatronic limit switch version
Top
Smart
Size
S = 35 mm
M = 45 mm
L = 55 mm torque (Nm)
12 = 12 Nm
Special speed no character at
17 min – 1 (Typ S)
14 min – 1 (Typ M)
14 min – 1 (Typ L) additional
868 integrated radio receiver 868 MHz
K short version
NHK emergency crank handle
Fig. 7 RevoLine declaration of designations
The technical data specified is subject to tolerance factors
(according to applicable standards).
12.1 RolTop/D+ M NHK
EN | 7
Technical data and dimensions RolTop/D+ NHK
Size/RolTop/D+
Roller shutters
Silent soft brake
Rated voltage [V]
Rated frequency [Hz]
Rated torque [Nm]
Rated speed [rpm]
Rated current [A]
Rated power consumption [W]
Shaft diameter [mm]
Limit switch range (revolutions)
Degree of protection (IP-Code)
Operating time (min S2)
Length C [mm]
Length D [mm]
Length E [mm]
Weight [kg]
Ambient operating temperature [°C]
Noise emissions level LpA <= 70 dB(A)
Connection NHK:
4 Kant connection 7 mm resp.
6-Kant connection 4 mm
Operation NHK: ratio of gearing 18:1 ratio of gearing 30:1
Protection class I
Item No.
VDE seal of inspection
EMC verification
M6 NHK M10 NHK M20 NHK M30 NHK
■ ■ ■ ■
■
1 ~ 230
50
6
■
230 ... 240
50
10
■
1 ~ 230
50
20
1 ~ 230
50
30
14
0.52
118
524
507
26
2,0
50
40
44
4
-20 ... 60
■
■
■
■
-
14
0.60
140
544
527
26
2,2
50
40
44
4
-20 ... 60
■
■
■
■
-
14
0.90
200
604
587
26
2,7
50
40
44
4
-20 ... 60
■
■
■
■
-
14
0.90
200
50
40
44
4
594
577
26
3,1
-20 ... 60
■
■
■
-
■
■ ■ ■ ■
34 103.0001 34 113.0001 34 123.0001 34 133.0001
■ ■ ■ ■
■ ■ ■ ■
D
C
E= 26 elero GmbH
Antriebstechnik
Maybachstr. 30
73278 Schlierbach
30°
100
90
O
60
33 M6 [email protected]
www.elero.com
We reserve the right to make technical changes
Baugröße Typ
M10-17 NHK 120V
M20 NHK/ M16-17 NHK 120V
M30 NHK/ M36-12 NHK 120V
M50 NHK
RolTopD+ M6 NHK
RolTopD+ M10 NHK
RolTopD+ M20 NHK
RolTopD+ M30 NHK
Stator FE
524
544
604
594
C
621
661
651
681
507
527
587
577
D
604
644
634
664
26
26
26
26
26
26
E
26
26
Motorrohr
565
605
595
625
468
488
548
538
