Mayr ROBA-ES 940 Series Installation And Operational Instructions

Sizes 14-65
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Installation and Operational Instructions for
®
ROBA
-ES Couplings Type 940. _ _ _ . _ Sizes 14 - 65
Please read the Installation and Operational Instructions carefully
Ignoring these instructions may lead to malfunctions or to coupling failure, resulting in damage to other parts.
Contents:
Page 1: - Contents
- Declaration of Conformity
- Safety Regulations
Page 2: - Coupling Variants
- Parts List
- Safety and Guideline Signs
- Function – Application
- State of Delivery
Page 3: - Table 1: Technical Data Type 940._22._
- Table 2: Technical Data Type 940._00._
Page 4: - Table 3: Technical Data Type 940._11.P/F
Page 5: - Table 4: Technical Data Type 940._11.A
- Table 5: Torques
Page 6: - Table 6: Permitted Misalignment Values
- Table 7: Spring Rigidities
Page 7: - Elastomeric Elements
- Elastomeric Elements - Agent Resistance
- Elastomeric Elements - Temperature Resistance
- General Installation Guidelines
- Table 8: Elastomeric Element Hardnesses and
Temperature Ranges
Declaration of Conformity
A conformity evaluation for the applicable EU directives has been carried out for this product.
The conformity evaluation is set out in writing in a separate document and can be requested if required.
It is forbidden to start use of the product until the machine or system into which it should be built is operating in accordance with all
applicable EU directives.
Without a conformity evaluation, this product is not suitable for use in areas where there is a high danger of explosion.
This statement is based on the ATEX directive.
Safety Regulations
These Installation and Operational Instructions (I+O) are part of the coupling delivery.
Please keep them handy and near to the coupling at all times.
Danger!
This warning applies if:
the ROBA
the relevant standards for safety and / or installation conditions are ignored.
User-implemented Protective Measures
Cover moving parts to protect against seizure, dust or foreign body impact.
To prevent injury or damage, only professionals and suitably qualified personnel should work on the devices,
following the relevant standards and directives. Please read the Installation and Operational Instructions
carefully before installing and operating the device.
08/09/2008 TK/GH/RJ/GC
Page 1 of 12
and follow them accordingly.
®
-ES couplings are modified.
These Safety Regulations are user hints only and may not be complete!
Chr. Mayr GmbH + Co. KG
Eichenstraße 1
D-87665 Mauerstetten
Germany
Page 8: - Installation
- Installation of the Coupling Halves
- Installation of the Clamping Hubs
- Installation of the Key Hubs
- Installation of the Shrink Disk Hubs
- De-installation of the Shrink Disk Hubs
Page 9: - Joining Both Coupling Hubs
- Table 9: Tightening Torques & Dimension "E"
- Shaft Misalignments
- Coupling Alignment
Page 10: - Balancing the Coupling
- With Key and Clamping Hubs
- With Shrink Disk Hubs
- Diagram:
Balancing the Shrink Disk Hubs
(Permitted Speeds)
- Suitable Coupling Dimensioning
Page 11: - Maintenance
- Disposal
- Malfunctions / Breakdowns
Page 12: - Malfunctions / Breakdowns
Tel.: 08341 / 804-0
Fax: 08341 / 804-421
http://www.mayr.de
eMail:
info@mayr.de
(B.9.6.GB)

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  • Page 1 Please read the Installation and Operational Instructions carefully before installing and operating the device. These Safety Regulations are user hints only and may not be complete! 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 2 ® ROBA -ES couplings are shaft-shaft connections for flexible backlash-free torque transmission in high dynamic servo drives. Fig. 5 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 3 Ø 65 Ø 68 Ø 70 Ø 72 Ø 75 Ø 78 Ø 80 1032 1095 1158 1200 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de Page 3 of 12...
  • Page 4 1085 1187 1284 1436 1585 1682 1795 1943 2100 2207 1402 1596 1731 1873 2095 2308 2420 2570 2750 2989 3157 3306 3550 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 5 1650 1800 1040 2080 Only available as Type 940._11.P 14-32 19-37,5 24-50 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de Page 5 of 12 Germany eMail: info@mayr.de...
  • Page 6 2160 24-50 1700 2700 3300 1000 3600 5700 8100 1500 2100 3200 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de Page 6 of 12 Germany eMail: info@mayr.de...
  • Page 7: General Installation Guidelines

    -40 up to +120 ° C 64 Sh D Green -30 up to +100 ° C -40 up to +140 ° C 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 8: Installation

    Axial securement takes place via a set screw (adjusting screw / Fig. 10). The key must lie over the entire length of the hub. 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 9: Angular Misalignment

    ∆K Fig. 13 Radial misalignment Axial displacement Angular misalignment 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de Page 9 of 12...
  • Page 10 Exceeding the permitted ambient temperatures means a danger of elastomer destruction. Fig. 14 Diagram: Balancing the Shrink Disk Hubs 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 11: Maintenance

    Check the coupling for wear 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...
  • Page 12 ® mayr , or for damage resulting from the use of these products. 08/09/2008 TK/GH/RJ/GC Chr. Mayr GmbH + Co. KG Tel.: 08341 / 804-0 Eichenstraße 1 Fax: 08341 / 804-421 D-87665 Mauerstetten http://www.mayr.de...

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