GFA ELEKTROMAT ST 9.24-25.00 User manual

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Installation Instructions
ELEKTROMAT
ST 9.24-25,00
Model: 10002917 00002
-en-
Status: 14.02.2022

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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 ................................................................................................................ 6
3Mechanical installation .................................................................................................... 7
4Electrical installation ..................................................................................................... 11
5Motor connection .......................................................................................................... 12
6Limit switch connection ................................................................................................. 12
7Completing commissioning / inspection ......................................................................... 13
8Disposal ........................................................................................................................ 15
9Declaration of incorporation / Declaration of conformity ................................................. 16

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 horizontally operating sliding doors.
The drive unit must be protected against moisture and aggressive environmental
conditions (such as corrosive substances). The drive units are only suitable for indoor use.
Appropriate protective measures must be taken for outdoor installation. The drive unit is
not intended for hazardous areas. The values specified in the technical data of the drive
unit must not be exceeded. The safe operation can only be ensured if used as specified.
Target audience of these installation instructions
These installation instructions are geared towards qualified persons trained in the handling
of door systems. Expert knowledge, relevant skills and practical experience are what set
apart qualified persons. They are capable of safely carrying out the tasks involving
installation, maintenance and modernisation according to the instructions.
Safe operation
The safe operation of the product can only be ensured if it is used as specified. Follow the
installation instructions. Observe all specifications, especially warnings, when installing the
product in the overall system. GfA is not liable for damage resulting from non-observance
of the installation instructions. The resulting overall system must be reassessed for its
safety in accordance with applicable standards and directives (e.g. CE marking). These
installation instructions refer only to a part of the overall system and are not sufficient as
the sole instructions for the overall system. The installer of the system must prepare the
instructions for the overall system. We recommend entering the danger area of the system
only when the drive unit is at a standstill.

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Warning - Failure to follow these installation instructions may result in severe injury or death.
Please read these instructions before using the product.
Keep these instructions handy.
Include these instructions when passing on the product to third parties.
Warning - Danger from improper use of the product!
Do not let children operate the product unsupervised or use as a toy.
Warning - Danger to life from incorrect installation!
Work carried out improperly may result in death or severe injury from electrical
current or falling parts.
Allow only competent people to carry out the work.
Disconnect all cables from the power supply.
Observe valid regulations and standards.
Use suitable tools.
Warning! Danger to life from falling objects if the drive unit is subjected to
impermissible forces.
Inadmissible forces (examples: collision with a forklift, dropping the drive unit, tearing
or pulling on the motor) lead to damage to the drive unit. There is a risk of severe
injury or death from falling objects.
Prevent impermissible forces from acting on the drive unit,
Check the drive unit for damage if impermissible forces have acted on it. Look
even for minor damage. Lock the door during the inspection.
Contact the service department if you have difficulty assessing the damage.

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2Technical data
Designation Unit
Output speed 24 rpm
Output torque 90 (72) 1) Nm
Output / hollow shaft 25,00 mm
Series SG 50R -
Limit switch range
(maximum revolutions of the output / hollow shaft)
20 -
Supply voltage 3N~ 400 V
Operating current 1,20 A
Operating frequency 50 Hz
Power factor cos φ 0,87 -
Safety circuit 24 V
Degree of protection IP 54 -
Temperature range -20 / +40 (+60) 2) °C
Operating sound pressure level < 70 dB(A)
Maximum output speed OPEN / CLOSE
for frequency inverter operation
42 / 42 min-1
Cycles per hour 12 (10,4)1) h-1
Max. load 9000 N
Braking torque 65 Nm
Braking voltage 103 V DC
Rectifier type B1 230/103 -
1) Specification in ( ) according to EN 60335-2-103.
2) When using a temperature range of +40°...+60°C use half of maximum cycles per hour.
Temperature Extension!
If the magnetic brake will be continuously supplied the drive can be fitted into areas
down to a -20°C ambient temperature.

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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 BAGAB 00003_Z002
3 : 1
Permissible mounting positions

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Mounting
Four holes are provided for mounting.

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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.
Ensure that there is sufficient space around the handwheel for safe operation of
the friction clutch.
Notice! Gearbox damage from shortening the output shaft
If you cut off the output shaft, the built-in slipping clutch cannot be adjusted. The
gearbox cannot generate any torque. The gearbox will be damaged.

Do not shorten the output shaft.
BAGAE03301_Z002

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▶ Tighten all connection elements (M8) to
25 Nm. Install all other connection
elements according to the specifications of
the door manufacturer.
BAGAE01302_Z001
25 Nm
Warning - Potential injury or danger to life!
Disconnect the electric supply to set the friction clutch.
The friction clutch provides overload
protection. It is tightened finger-tight at the
factory. Turning to the right (handwheel or
screw) increases the transferable torque.
Turning to the left decouples the drive unit
from the door (does not apply to version with
floor release).