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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