Hubner FGHJ INOX Operating And Assembly Instructions Manual
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Hubner FGHJ INOX Operating And Assembly Instructions Manual

Incremental hollow shaft encoder
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English
Operating and Assembly Instructions
Incremental Hollow Shaft Encoder FGHJ INOX
Read the operating and assembly instructions prior to
assembly, starting installation and handling!
Keep for future reference!
Translation of the original operating and assembly instructions
FGHJ INOX_Manual-en_R0
ID 76429

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Summary of Contents for Hubner FGHJ INOX

  • Page 1 English Operating and Assembly Instructions Incremental Hollow Shaft Encoder FGHJ INOX Read the operating and assembly instructions prior to assembly, starting installation and handling! Keep for future reference! Translation of the original operating and assembly instructions FGHJ INOX_Manual-en_R0 ID 76429...
  • Page 2 Incremental Hollow Shaft Encoder FGHJ INOX Trademark Protected trademarks bearing a ™ or ® symbol are not always depicted as such in the manual. However, the statutory rights of the respective owners remain unaffected. Manufacturer / publisher Johannes Hubner Fabrik elektrischer Maschinen GmbH Siemensstraße 7...

  • Page 3: Table Of Contents

    Incremental Hollow Shaft Encoder FGHJ INOX Directory 1 General ..........................5 1.1 Information about the operating and assembly instructions .........5 1.2 Scope of delivery ......................5 1.3 Explanation of symbols ....................5 1.4 Disclaimer ........................6 1.5 Copyright ........................6 1.6 Guarantee terms ......................6 1.7 Customer service ......................6 2 Safety ..........................6...
  • Page 4 Incremental Hollow Shaft Encoder FGHJ INOX 7 Dismantling ........................20 7.1 Safety instruction ......................20 7.2 Dismantling the encoder ...................20 8 Faults ..........................21 8.1 Faults table .......................21 9 Inspections ........................22 9.1 Safety instructions .....................22 9.2 Maintenance information ...................22 9.3 Inspection schedule ....................22 10 Disposal ..........................22...

  • Page 5: General

    1.2 Scope of delivery Incremental Hollow Shaft Encoder FGHJ INOX, operating and assembly instructions, declaration of conformity. Special tool for opening and closing the encoder and special tool for fastening of the encoder according to ID. card.

  • Page 6: Disclaimer

    Incremental Hollow Shaft Encoder FGHJ INOX 1.4 Disclaimer All information and instructions in these (operating and assembly instructions) have been provided under due consideration of applicable guidelines, as well as our many years of experience. The manufacturer assumes no liability for damages due to: §...

  • Page 7: Intended Use

    The unit is used for measurement of rotations, for instance of electrical and mechanical drives and shafts. The incremental hollow shaft encoders FGHJ INOX with a housing made of V4A stainless steel has been specially developed for speed measurements in conditions exposed to aggressive media.

  • Page 8: Special Dangers

    Incremental Hollow Shaft Encoder FGHJ INOX 2.6 Special dangers Residual risks that have been determined based on a risk assessment are cited below. 2.6.1 Electrical current DANGER! Life-threatening danger due to electrical shock! There is an imminent life-threatening hazard if live parts are touched. Damage to insulation or to specific components can pose a life-threatening hazard.

  • Page 9: Technical Data

    Incremental Hollow Shaft Encoder FGHJ INOX 3 Technical Data 3.1 Type plates The figure below shows an example of a type plate: Without option S or fiber optics. The type plate is located on the outside of the housing and contains the following information:...

  • Page 10: Electrical And Mechanical Data

    Incremental Hollow Shaft Encoder FGHJ INOX 3.2 Electrical and mechanical data Pulse Rates 1 … 2048 (preset selectable) Connection data Supply voltage 12 V…30 VDC ≤ 100 mA No load-current screw-type terminal Type Phoenix SPTAF 1 Connection (0,25 mm² … 0,75 mm²)

  • Page 11: Signal Outputs

    4 Overview additional options 4.1 Option S (overspeed switch) The incremental hollow shaft encoder FGHJ INOX with option S has an insulated switching output. The switching function is realized with a semiconductor, the switching speed is set in our factory (switching hysteresis 10%).

  • Page 12: Type Code

    Incremental Hollow Shaft Encoder FGHJ INOX 4.3 Type code INOX 1024 16K/ Incremental hollow shaft encoder with isolated bearings Housing of V4A stainless steel Connections Terminal box Terminal box with connector for ST-compatible fiber optic plug Pulses per rotation 1 … 2048 (preset selectable) Basic version Basic channel 0°...

  • Page 13: Transport, Packaging And Storage

    Incremental Hollow Shaft Encoder FGHJ INOX 5 Transport, packaging and storage 5.1 Safety instructions for transport CAUTION! Material damage caused by improper transport! Observe the symbols and information on the packaging: § Do not throw - risk of breakage §...

  • Page 14: Installation And Commissioning

    (please refer to Chapter 12 Dimension drawings)! Deep groove ball bearings FGHJ INOX incremental hollow shaft encoders are fitted with maintenance-free, greased "for-life" deep groove bearings. Bearings must be changed by the manufacturer only. Opening the encoder renders the guarantee null and void.

  • Page 15: Mounting Preparations

    Incremental Hollow Shaft Encoder FGHJ INOX 6.4 Mounting preparations 1. Ensure all accessories are available (please refer to Chapter 12 Dimension drawings). NOTES! Fastening screws and earth cable are not included in the range of supply. 2. Preparing the place of attachment: Clean the (motor) shaft, centering, bolting surfaces and fastening threads;...

  • Page 16: Mounting Hollow Shaft Type

    Incremental Hollow Shaft Encoder FGHJ INOX 6.5 Mounting hollow shaft type close open Fig. 1 1. Mount adapter shaft (1) and align using dial gauge. NOTES! The maximum radial run-out of the adapter shaft/motor shaft should not exceed 0,2 mm.
  • Page 17 Incremental Hollow Shaft Encoder FGHJ INOX 6. Close the hollow shaft device with the terminal box cover (5) by turning it clockwise. Use the special key for this. 7. Fastening the torque bracket: Screw the torque rod (6) with the screw (7), washer(8) and nut (9) to the torque arm (10).

  • Page 18: Electrical Connection And Start Up

    Incremental Hollow Shaft Encoder FGHJ INOX 6.6 Electrical connection and start up NOTES! You must observe applicable EMC guidelines when routing cables! 6.6.1 Preparing cables 1. Strip cable insulation. The cable for the signal and supply line is shielded. 2. Crimp wire-end ferrules.
  • Page 19 Incremental Hollow Shaft Encoder FGHJ INOX 6. Connect the supply voltage, the signal cable and possibly option S (please refer to the connection diagrams, Chapter 13). CAUTION! Do not apply supply voltage to the signal outputs, as this will destroy the device! 7.

  • Page 20: Dismantling

    Incremental Hollow Shaft Encoder FGHJ INOX 7 Dismantling 7.1 Safety instruction Personnel Dismantling must be carried out by skilled technical staff only. WARNING! Observe the safety instructions contained in Chapter 2 when dismantling the device! NOTES! Do not use a hammer or similar tool when dismantling the device due to the risk of damage occurring to the bearings or coupling! 7.2 Dismantling the encoder...

  • Page 21: Faults

    Check pin assignment; observe connection diagram Do not assign unused outputs Signal interruptions Outputs short-circuited Do not connect outputs with supply voltage or GND Contact Hubner-Service (page 2) if none of the remedies listed above provides a solution)! FGHJ INOX_Manual-en_R0...

  • Page 22: Inspections

    Check deep groove ball bearings are running smoothly and hours of operation / higher levels listen for running noises of continuous load For FGHJ INOX with option S, no extra inspection is required. 10 Disposal 10.1 Disposal procedure The manufacturer is not obliged to take back the device.

  • Page 23: Dimension Drawings

    Incremental Hollow Shaft Encoder FGHJ INOX 12 Dimension drawings FGHJ INOX_Manual-en_R0...
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  • Page 31: Connection Diagrams

    Incremental Hollow Shaft Encoder FGHJ INOX 13 connection diagrams 13.1 Terminal box NOTES! The connection diagrams are displayed in each terminal box cover! Connection technology AK Connection technology AL FGHJ INOX_Manual-en_R0...

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