GFA ELEKTROMAT SG 85 User manual

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Installation Instructions
ELEKTROMAT
KE 40.24-40,00
Model: 10002234 10011
-en-
Status: 26.03.2021

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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
Safe operation ......................................................................................................................... 4
2Technical Data ................................................................................................................ 6
3Mechanical installation .................................................................................................... 7
4Electrical installation ..................................................................................................... 12
5Limit switch adjustment ................................................................................................. 13
6Motor connection .......................................................................................................... 14
7Alternative motor connection ......................................................................................... 14
8Limit switch connection ................................................................................................. 15
9Emergency manual operation (emergency hand crank) ................................................ 16
10Completing commissioning / inspection ......................................................................... 18
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 use
The drive unit is intended for vertically moving doors. The force is transmitted using a
chain. Doors that must be secured against dropping require a separate safety brake.
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.

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2Technical Data
Type SG 85
Output torque 400 Nm
Output speed 24 rpm
Output shaft / hollow shaft 40,00 mm
Maximum output speed open / close
for frequency inverter operation 42 / 42 rpm
Supply voltage 3~ 400 V
Operating current 3,00 A
Operating frequency 50 Hz
Power factor cos φ 0,80
Maximum movement per hour 12 h-1
Hand forces 255 N
Class of protection IP 65
Limit switch range
(maximum revolutions of output shaft / hollow shaft) 20
Braking torque 9 Nm
Braking voltage 103-130 V DC
Rectifier type EGR 230/103
Temperature range -10 / +40 (+60) °C
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 BAGAB 00003_Z002
3 : 1
Permissible mounting positions
BAGAC03201_Z003

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Transmission elements
▶ Install the chain wheel
properly.
▶ Position the chain wheels
properly.
▶ Tighten the chain wheel
properly.
BAGAB00021_Z001
BAGAB00022_Z001

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Mounting
Four holes are provided for mounting.
BAGAD03201_Z005

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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 output-shaft.
BAGAE01201_Z001
▶ Install (①) and secure (②) the chain
wheel. Do not tighten yet. Install (③)and
secure (④) the output-shaft on the right or
left.
BAGAE03202_Z002