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Summary of Contents for GFA ELEKTROMAT KE 35.24-40,00 Ex
- Page 1 Installation Instructions ELEKTROMAT KE 35.24-40,00 Ex Model: 10005479 00001 -en- Status: 19.10.2023...
- 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 Technical data ........................ 6 Technical data gearbox ....................8 Technical data motor....................... 9 Technical data terminal box ..................10 Technical data limit switch / switch emergency manual operation ......... 10 ... -
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
2 Technical data Designation Unit Output speed Output torque 350 (240) Output / hollow shaft 40,00 Series SG 85 Limit switch range (maximum revolutions of the output / hollow shaft) Supply voltage 3~ 400 Operating current 2,00 Operating frequency Power factor cos φ 0,70 Safety circuit Degree of protection... - Page 7 Terminal box 8146/1041 Limit switch / emergency manual operation switch 07-2511...
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Page 8: Technical Data Gearbox
3 Technical data gearbox Designation Series SG85-60.T4 Manufacturer Explosion protection II 2G Ex h IIC T4 Gb II 2D Ex h IIIC 130°C Db Max. output torque Max. output speed Shaft centre distance Transmission ratio 1 : 60 Temperature range -20 / +40 °C Protection class... -
Page 9: Technical Data Motor
4 Technical data motor Designation Type RL 80B4 Manufacturer RAEL MOTORI ELETTRICI S.R.L Explosion protection II 2G Exde IIC T4 Gb II 2D Ex tb IIIC T135° Db Certificate of verification CESI 20 ATEX 040 X Supply voltage 230 / 400 Operating current 3,64 / 2 Operating frequency... -
Page 10: Technical Data Terminal Box
5 Technical data terminal box Designation Type Ex e 8146/1041 Manufacturer Stahl Explosion protection II 2G Ex e II T6 II 2D Ex tD A21 IP 66 T80°C Certificate of verification PTB 01 ATEX 1016 Supply voltage 250 max. 1100 Terminal cross-section Temperature range T6: -20 / +40... -
Page 11: 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 Use self-locking connection Use a screw that precisely... - Page 12 Permissible mounting positions B A GA C03203_Z002 Transmission elements Correctly fit the sprocket. Correctly position the Correctly tension the chain. sprockets. BAGAB00022_Z001 BAGAB00021_Z001...
- Page 13 Mounting 4 boreholes are provided for mounting. BAGAD0 3 2 0 1 _Z0 0 5...
- Page 14 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. Completely grease the output shaft.
- Page 15 Mount the drive unit. Do not yet tighten. BAGAE0 3 2 13 _Z00 1 Correctly position the sprocket (①). Mount BAGAE0 4 2 1 4 _Z0 0 1 the chain (②). Fixate the sprocket (③). Correctly tension the chain (①/②). Tighten all BAGAE0 4 2 1 5 _Z0 0 1 connection elements (M12) with 75 Nm (③).
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Page 16: 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 17 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.
- Page 18 Completing the electrical installation Install cable entries and/or cable glands. Flameproof enclosure! The motor cable gland must ensure that the flameproof enclosure is closed. In order to achieve the required tightness, the cable glands are equipped with different sealing inserts. They are available for the following cable diameters: 5.5 –...
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Page 19: 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 20 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 21: Motor Connection
10 Motor connection Bridge rectifier DC-side switching Motor PTC thermistor PTC thermistor PTC thermistor Spring applied brake 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 22: 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 23 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 24: 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 25 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.
- Page 26 Entire drive unit Attention – Dust deposits! Properly remove dust deposits at regular, adequately short intervals, should these be unavoidable due to operation processes. Performed cleaning tasks should be documented. Note! Have a specialist check the drive unit once a year. ...
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Page 27: Disposal
Dispose of old devices properly according to local legal regulations. Return old devices to the return and collection systems available. You can also return GfA products free of charge. Please apply enough postage to the package and mark it as "old devices". - Page 28 EU Declaration of conformity within the meaning of Explosion Protection Directive 2014/34/EU regarding the safe assembly of components Standards applied: GfA ELEKTROMATEN GmbH & Co. KG EN ISO 80079-36:2016 declare under our sole responsibility that the Explosive atmospheres - following modules comply with the above...
- Page 29 EU 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...
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Page 31: Konformitätserklärung Zubehör
Konformitätserklärung Zubehör... -
Page 33: 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,... -
Page 34: Ukca: Declaration Of Incorporation / Declaration Of Conformity
Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012 The following requirements from Appendix I of GfA ELEKTROMATEN GmbH & Co. KG the Supply Machinery (Safety) Regulations 2008 declare under our sole responsibility that the...
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