GFA ELEKTROMAT SI 75.24-55,00 User manual

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Installation Instructions
ELEKTROMAT
SI 75.24-55,00
Model: 10002624 10011
-en-
Status: 06.03.2020
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GfA ELEKTROMATEN GmbH & Co. KG
Wiesenstraße 81
D-40549 Düsseldorf
www.gfa-elektromaten.de
[email protected]
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Table of contents
1General safety information .............................................................................................. 4
2Technical Data ................................................................................................................ 5
3Mechanical installation .................................................................................................... 6
4Electrical installation ..................................................................................................... 11
5Limit switch adjustment ................................................................................................. 12
6Motor connection .......................................................................................................... 13
7Alternative motor connection ......................................................................................... 13
8Limit switch connection ................................................................................................. 14
9Emergency manual operation (emergency hand crank) ................................................ 15
10Completion of commissioning / testing .......................................................................... 17
11Declaration of incorporation / Declaration of conformity ................................................. 20
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Symbols
Warning - Potential injury or danger to life!
Warning - Danger to life from electric current!
Note - Important information!
▶ Requirement - Required action!
Schematic representations are based on product examples. Deviations from delivered
products are possible.

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1General safety information
Specified normal use
The drive unit is intended for doors, which have to be secured against falling down; a safety
brake is included in the gearbox. The drive unit is directly mounted on the door shaft.
The safe operation is only guaranteed with normal specified use. The drive unit is to be
protected from rain, moisture and aggressive ambient conditions. No liability for damage
caused by other applications or non-observance of the information in the manual.
Modifications are only permitted with the agreement of the manufacturer. Otherwise the
Manufacturer’s Declaration shall be rendered null and void.
Safety information
Installation and initial operation tasks are to be performed by trained, skilled fitters only.
Only trained electrical craftsmen are permitted to work on electrical equipment. They must
assess the tasks assigned to them, recognise potential danger zones and be able to take
appropriate safety measures.
The installation is only to be carried out with the supply off.
Observe the applicable regulations and standards.
Coverings and safety devices
Do not operate unless corresponding coverings and safety devices are fitted/installed.
Ensure that gaskets are correctly positioned and cable glands are correctly tightened.
Spare parts
Use only original spare parts.
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2Technical Data
Type SG 115F
Output torque 750 Nm
Output speed 24 rpm
Output shaft / hollow shaft 55,00 mm
Locking torque moment 2800 Nm
Safety brake (testhouse/approval number) 14-003305-PR01
Maximum output speed open / close
for frequency inverter operation 42 / 42 rpm
Supply voltage 3~ 400 V
Operating current 4,70 A
Operating frequency 50 Hz
Power factor cos φ 0,77
Maximum movement per hour 30 h-1
Hand forces 290 N
Class of protection IP 65
Limit switch range
(maximum revolutions of output shaft / hollow shaft) 20
Braking torque spring-loaded brake 20 Nm
Braking voltage 103-130 V DC
Rectifier type EGR 230/103
Temperature range -10 / +40 (+60) °C
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1) When using a temperature range of +40°...+60°C use half of maximum movements per hour.
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3Mechanical installation
Prerequisites
The permissible loads on walls, fastenings, mountings and transmission elements must not
be exceeded, even for maximum holding torques or locking torques (▶ refer to technical
data).
Connection elements
▶ Self-locking connection
elements with a minimum
strength of 800 N/mm2
(8.8) must be used.
▶ Utilize the hole diameter
to the full.
▶ Use adequately
dimensioned washers for
elongated holes.
BAGAB00002_Z002 BAGAB00003_ Z002
3 : 1
Permissible mounting positions

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Mounting
Two elongated holes are provided for mounting (Ⓐ+Ⓑ).
▶ Vertical installation is possible only when an additional torque mount is used (Ⓑ).

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Installation
The descriptions below apply to general door specifications. The specifications of the door
manufacturer must also be observed during installation.
Warning - Potential injury or danger to life!
During installation, be sure to use a lifting device that has a sufficient load-
carrying capacity.
▶ Thoroughly grease the door shaft.
BAGAE03003_Z002
▶ Mount the keys.
BAGAE03004_Z001

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Version Ⓐ:
▶ Attach the drive unit.
Version Ⓐ:
▶ Tighten all connection elements (M16) to
175 Nm. Install all other connection
elements according to the specifications of
the door manufacturer.
Version Ⓑ:
▶ Raise the pedestal bearing (①). Install the
torque mount (②+③). Do not tighten yet.

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Version Ⓑ:
▶ Attach the drive unit.
Version Ⓑ:
▶ Tighten all connection elements (M16) to
175 Nm. Install all other connection
elements according to the specifications of
the door manufacturer.
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4Electrical installation
Warning - Danger to life from electric current!
Switch the mains OFF and check that the cables are de-energised
Observe the applicable regulations and standards
Make a proper electrical connection
Use suitable tools
Performing electrical installation
Remove the cover. Insert the motor plug. Insert the limit switch plug.
BAH AA0 3 _ Z 0 0 1
BAHAC07_Z001
Completing the electrical installation
Mount the cable entries and/or cable glands.
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5Limit switch adjustment
The adjustment of the final limit positions OPEN and CLOSE is described in the instructions
for the door control panel.
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6Motor connection
G1 Rectifier EGR
M1 Motor
X13 Motor plug
Y1 Brake
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7Alternative motor connection
G1 Rectifier EGR
M1 Motor
X13 Motor plug
Y1 Brake
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8Limit switch connection
F10 Thermal contact
S10 Manual operation
X12 DES connection
1 Safety circuit
2 Channel B (RS485)
3 Ground
4 Channel A (RS485)
5 Safety circuit
6 Supply network
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9Emergency manual operation (emergency hand crank)
The emergency manual operation is designed for opening or closing the door without power
supply. Its activation interrupts the control voltage. Electrical operation is no longer possible.
Warning – Injuries due to incorrect operation or falling objects!
Switch off voltage.
Adopt a secure position.
For drive units with brake, the emergency manual operation must be carried out
against the closed brake.
Warning - Danger of the door dropping!
If you need to apply more than the permissible force of 390N (according to DIN EN
12604/DIN EN 12453) to move the door by emergency manual operation, this
indicates a stalling on the drive unit or door. Releasing the stalling may cause the
door to drop.
Adopt a secure position
For drive units with brake, the emergency manual operation must be carried out
against the closed brake.
Caution – Damage to components!
Do not move the door beyond the final limit positions.

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Plug in the crank and turn until it engages
(①). Open or close by turning the crank (②).
After use, the crank may be attached to the
drive unit.
▶ Attach as illustrated.
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10 Completion of commissioning / testing
Check the following components and after that, mount all covers.
Gearbox
Check drive unit for oil loss (a few drops are not critical). Protect output shaft permanently
against corrosion.
Safety brake in the gearbox
The safety brake requires no maintenance or inspection.
Warning – Danger of the door dropping
In the case of a gearbox damage, the internal safety brake is triggered to prevent the
door from dropping. The gearbox stalls.
Releasing the stalling may cause the door to drop!
Block the door for pedestrians and vehicles.
Do not release the stalling. Do not use the emergency manual operation.
Secure the door against dropping. Please observe the specifications of the door
manufacturer.
The drive unit needs replacement. Please observe the specifications of the door
manufacturer.
Mounting
Check all mounting elements (consoles, torque brackets, screws, retaining rings etc.) for
tightness and impeccable condition.
Electric wiring
Check connection cables and cables for damage or pinches. Check screw and plug
connections for correct seating and electrical contact.

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Emergency manual operation
Function to be checked in a de-energised state. Carry out functional test only between final
limit positions.
Limit switches
Check the final limit positions by opening and closing the door completely. The safety zone
must not be reached.
Brake
Warning – Injury or danger to life possible!
Carry out brake test. Overrun depends on the door and its equipment. The
manufacturer's specifications must be observed.
The brake release for doors without counter-balancing may only be used in the
CLOSE final limit position.
Warning – Injury or danger to life possible!
Service life of the brake - replacement of the entire brake in the case of:
Operation with mains supply after 250,000 door cycles
Operation with frequency inverter after 1,000,000 door cycles
Degree of protection IP65i must be used in environments that may change the friction
coefficient of the brake pad (atmospheres with oil, solvents, cleaning agents, etc.).

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Entire drive unit
Note!
Have the drive checked annually by a specialist.
Shorter inspection interval for frequently used doors.
Observe the applicable regulations and standards.
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11 Declaration of incorporation / Declaration of conformity
Declaration of incorporation
within the meaning of Machinery Directive 2006/42/EC
for partly completed machinery, Appendix II Part B
Declaration of conformity
within the meaning of EMC Directive 2014/30/EU
within the meaning of RoHS Directive 2011/65/EU
We,
GfA ELEKTROMATEN GmbH & Co. KG
declare under our sole responsibility that the
following product complies with the above
directives and is only intended for installation in a
door system.
Drive unit
SI 75.24-55,00
Part no.: 10002624 10011
We undertake to transmit in response to a
reasoned request by the appropriate regulatory
authorities the special documents on the partly
completed machinery.
This product must only be put into operation
when it has been determined that the complete
machine/system in which it has been installed
complies with the provisions of the above-
mentioned directives.
Authorised representative to compile the
technical documents is the undersigned.
Düsseldorf, 10.08.2018
Stephan Kleine
CEO
Signature
The following requirements from Appendix I of
the Machinery Directive 2006/42/EC are met:
1.1.2, 1.1.3, 1.1.5, 1.2.2, 1.2.3, 1.2.6, 1.3.2,
1.3.3, 1.3.9, 1.5.1, 1.5.2, 1.5.4, 1.5.6, 1.5.7,
1.5.8, 1.5.9, 1.5.10, 1.5.11, 1.5.13, 1.6.1, 1.6.2,
1.6.4, 1.7.2, 1.7.3, 1.7.4.3.
Standards applied:
EN 12453:2001
Industrial, commercial and garage doors and
gates - Safety in use of power operated doors -
Requirements
EN 12604:2017
Industrial, commercial and garage doors and
gates - Mechanical aspects - Requirements
EN 60335-1:2012
Household and similar electrical appliances -
Safety - Part 1: General requirements
EN 61000-6-2:2005
Electromagnetic compatibility (EMC) Part 6-2
Generic standards – Immunity standard for
industrial environments
EN 61000-6-3:2007
Electromagnetic compatibility (EMC) Part 6-3
Generic standards – Emission standard for
residential, commercial and light-industrial
environments
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