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Summary of Contents for GFA KE 9.24-25,00 Ex
- Page 1 Installation Instructions ELEKTROMAT KE 9.24-25,00 Ex Model: 10002617 00001 -en- Status: 26.03.2021...
- Page 2 GfA ELEKTROMATEN GmbH & Co. KG Wiesenstraße 81 D-40549 Düsseldorf www.gfa-elektromaten.de info@gfa-elektromaten.de...
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Page 3: Table Of Contents
Table of contents General safety information ....................4 Safe operation ......................... 4 Technical data of the drive unit ..................6 Technical data of the gearbox ..................7 Technical data of the motor ..................... 8 ... -
Page 4: General Safety Information
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. - Page 5 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! ...
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Page 6: Technical Data Of The Drive Unit
2 Technical data of the drive unit II 2G Ex db eb h IIC T3 Gb Explosion protection II 2D Ex tb h IIIC 190°C Db Output torque Output speed Output / hollow shaft 25,00 Supply voltage 3~ 400 Operating current 1,11 Operating frequency Power factor cos φ... -
Page 7: Technical Data Of The Gearbox
3 Technical data of the gearbox Series SG 50-60.T4 Manufacturer II 2G Ex h IIC T4 Gb Explosion protection II 2D Ex h IIIC 130°C Db Max. output torque Max. output speed Shaft centre distance Transmission ratio 1:60 Temperature range -10 / +40 °C Protection class... -
Page 8: Technical Data Of The Motor
4 Technical data of the motor Type U/ENFY 71/4C-11S Manufacturer ATB Austria II 2G Ex e IIC T4 Gb Explosion protection II 2D Ex tb IIIC T 120°C Db PTB 01 ATEX 3221/24 Certificate of verification PTB 01 ATEX 3221/25 Supply voltage 230 / 400 +/- 5% Operating current... -
Page 9: Technical Data Of The Terminal Box
5 Technical data of the terminal box Type Ex e 8146/1041 Manufacturer Stahl II 2G Ex e II T6 Explosion protection II 2D Ex tD A21 IP 66 T80°C Certificate of verification PTB 01 ATEX 1016 Supply voltage 250 max. 1100 Terminal cross-section T6: -20 / +40 Temperature range... -
Page 10: Mechanical Installation
7 Mechanical installation Warning – Explosion hazard! Check the atmosphere for explosion hazards before commencing installation tasks. Requirements The permissible loads on walls, mountings, connection and transmission elements must not be exceeded even for maximum holding or locking torque (▶ observe technical data). Connection elements ▶... - Page 11 Permissible mounting positions BAGAC01203_ Z002 Transmission elements ▶ Correctly fit the sprocket. ▶ Correctly position the ▶ Correctly tension the sprockets. chain. BAGAB00022_Z001 BAGAB00021_Z001...
- Page 12 Mounting 4 boreholes are provided for mounting. BAGAD0 1 2 0 1 _Z0 0 3...
- Page 13 Installation The following descriptions refer to a door which is not further defined. The door manufacturer's specifications must also be observed. Warning – Injury or danger to life possible! Use a lifting device with sufficient load-carrying capacity for installation tasks. ▶...
- Page 14 ▶ Mount the drive unit. Do not yet tighten. BAGAE0 1 2 1 1 _Z0 0 1 ▶ Correctly position the sprocket (①). Mount BAGAE0 1 2 1 2 _Z0 0 1 the chain (②). Fixate the sprocket (③). ▶ Correctly tension the chain (①/②). BAGAE0 1 2 1 3 _Z0 0 1 Tighten all connection elements (M10) with 45 Nm...
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Page 15: Electrical Installation
8 Electrical installation Warning – Danger to life from electrical shock! Disconnect the cables (mains OFF) and check that the supply is off Observe the applicable regulations and standards Ensure proper electrical connection Use suitable tools Carrying out the electrical installation Remove the cover. - Page 16 Protection against overload Motor protection switch / motor protection relay mains operation The "Ex" motor must be protected against overload by means of a motor protection switch or a motor protection relay. Only use motor protection relays with manual reset. Short-circuit protection is also required.
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Page 17: Limit Switch Setting
9 Limit switch setting The limit switch setting defines the final limit positions OPEN and CLOSE. Requirement The door should open by pressing the OPEN push-button of the control. If the door closes, L1 and L2 must be swapped in a de- energised state. - Page 18 Check the door position: Close the door ① until the cam is released and open it again ② until the OPEN final limit position is reached. The OPEN final limit position can be corrected by following the fine adjustment procedure. Check the door position after each correction.
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Page 19: Motor Connection
10 Motor connection Motor BAMG020000_Z001 U1 V1 W1 11 Limit switch connection S10 Emergency manual operation X12 Terminal strip Emergency OPEN limit switch Emergency CLOSE limit switch OPEN limit switch CLOSE limit switch Additional limit switch Additional limit switch... -
Page 20: Emergency Manual Operation (Emergency Hand Crank)
12 Emergency 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! ... - Page 21 Warning – Risk of injury due to uncontrolled movements and falling objects! The drive unit could start up unexpectedly and injure people should a wrong emergency hand crank be used. A wrong crank will drop out of the mounting and injure people.
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Page 22: Completion Of Initial Operation / Inspection / Operation
13 Completion of initial operation / inspection / operation Check the following components and after that, mount all covers. Gearbox Check drive unit for oil loss (some drops are not critical). Protect output shaft permanently against corrosion. Oil loss! Oil loss may render explosion protection ineffective. Oil maintenance is inadmissible. - Page 23 Limit switches Check the final limit positions by opening and closing the door completely. The safety zone must not be reached. Entire drive unit Attention – Dust deposits! Properly remove dust deposits at regular, adequately short intervals, should these be unavoidable due to operation processes.
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Page 24: Declaration Of Conformity, Motor
Declaration of conformity within the meaning of Explosion Protection Directive 2014/34/EU regarding the safe assembly of components GfA ELEKTROMATEN GmbH & Co. KG declare under our sole responsibility that the following modules comply with the above directive and that no new hazards arise from their assembly. - Page 25 Declaration of conformity within the meaning of Explosion Protection Directive 2014/34/EU Appendix VIII, "Internal production control" Standards applied: GfA ELEKTROMATEN GmbH & Co. KG EN ISO 80079-36:2016 declare under our sole responsibility that the Explosive atmospheres - following module complies with the above...
- Page 26 Declaration of conformity, Motor...
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Page 30: Declaration Of Conformity, Accessories
Declaration of conformity, Accessories... -
Page 32: Declaration Of Incorporation / Declaration Of Conformity
EMC Directive 2014/30/EU within the meaning of RoHS Directive 2011/65/EU The following requirements from Appendix I of GfA ELEKTROMATEN GmbH & Co. KG 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,...
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