Festo ERMO Operating Instructions Manual

Festo ERMO Operating Instructions Manual

Rotary drive

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Rotary drive
ERMO
en
Operating
instructions
8076313
2017-11a
[8076315]

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Table of Contents
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Summary of Contents for Festo ERMO

  • Page 1 Rotary drive ERMO Operating instructions 8076313 2017-11a [8076315]...
  • Page 2 ............... . . Festo – ERMO – 2017-11a...
  • Page 3: Table Of Contents

    ............Festo – ERMO – 2017-11a English...
  • Page 4: Configuration

    ERMO Documentation on the product For all available product documentation è www.festo.com/pk Configuration ERMO-25/32 ERMO-12/16 Thread/centring holes for attachment Connection for the motor/holding brake components Encoder connection Rotating plate Thread for proximity sensor (reverse side) Thread for mounting Thread for mounting Motor Fig.
  • Page 5: Safety

    Safety Intended use The ERMO rotary drive in combination with the controllers CMMO-ST or CMMS-ST is intended for swivel­ ling payloads (permissible controller è www.festo.com/catalogue). The product is intended for use in industrial environments. Measures for interference suppression may need to be implemented in resid­...
  • Page 6: Transport

    The rotary drive without holding brake is not braked in the de-energised status and can move unexpectedly. Prevent an accidental rotary movement: • Use motors with integrated holding brake (only available with ERMO-16 … 32 è www.festo.com/catalogue). • Take product weight into account (è 12 Technical data).
  • Page 7: Mount Drive

    Interfaces for mounting components to the profile On the side From the front/rear Fig. 2 • Select mounting components or accessories (è www.festo.com/catalogue). • Make sure that mounting components are outside the positioning range. • Fasten the drive. • Tighten screws evenly.
  • Page 8: Mount Attachment Component

    This results in a distance of 1.5 mm to the screw head of the switch contact. 5. Tighten threaded pin in the clamping component (ß 2.5 mm). Tightening torque: – ERMO-12: 0.2 Nm, – ERMO-16/25/32: 0.8 Nm. Festo – ERMO – 2017-11a English...
  • Page 9: Installation, Electric

    If unused plug connectors are touched, there is a danger that damage may occur to the ERMO or to other parts of the system as a result of electrostatic discharge (ESD). • To avoid such discharges: Use protective caps on unused ports.
  • Page 10 Signal trace A Signal trace A/ Signal trace B Signal trace B/ GND encoder Signal trace N Signal trace N VCC auxiliary supply 5 V 1) Only for motors with encoder ERMO−...−ST-E Tab. 4 Festo – ERMO – 2017-11a English...
  • Page 11: Commissioning

    After a successful test run, the rotary drive is ready for operation. Tab. 5 Size Max. impact energy 0.2 x 10 0.7 x 10 1.6 x 10 2.9 x 10 Tab. 6 Festo – ERMO – 2017-11a English...
  • Page 12: Maintenance

    • Remove motor cables and mounting screws. In case of repair: • Send drive to Festo or contact Festo service (è www.festo.com/sp). Festo carries out the required repairs, fine adjustments and checks. • Information about spare parts and accessories (è www.festo.com/spareparts).
  • Page 13: Fault Clearance

    Observe max. screw-in depth long (è 5.1.2 Mount attachment component). Brake closed Check wiring, open brake. Rotary table runs Proximity switch does not switch. Check proximity switch, connections, over reference controller and control system. position. Tab. 7 Festo – ERMO – 2017-11a English...
  • Page 14: Technical Data

    Without brake [kg] 0.475 0.90 1.35 2.20 With brake [kg] – 0.96 1.50 2.38 1) The PositioningDrives engineering software is available for sizing (è www.festo.com/sp). 2) Theoretical torque at nominal rotary speed Tab. 8 Festo – ERMO – 2017-11a English...
  • Page 15: Electrical Data

    Measures for interference suppression may need to be implemented in residential areas. 2) Maximum length of the individual connecting cables: 30 m Tab. 9 Characteristic curves Torque M as a function of speed n ERMO-12 ERMO-16 ERMO-25 ERMO-32 Fig. 6 Festo – ERMO – 2017-11a English...
  • Page 16 Copyright: Festo AG & Co. KG Ruiter Straße 82 73734 Esslingen Germany Phone: +49 711 347-0 Fax: +49 711 347-2144 Reproduction, distribution or sale of this document or communica­ E-mail: tion of its contents to others without express authorization is service_international@festo.com...

This manual is also suitable for:

Ermo-16Ermo-25Ermo-12Ermo-32

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