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Installation and Operational Instructions for
®
EAS
-dutytorque Type 404_._ _400
Sizes 2 - 9
Please read these Operational Instructions carefully and follow them accordingly!
Ignoring these Instructions may lead to malfunctions or to clutch failure, resulting in damage to other parts.
These Installation and Operational Instructions (I + O) are part of the clutch delivery.
The product must be specially marked for use in areas where there is a danger of explosion.
The product will only be marked if it is ordered especially for an Ex-area.
Contents
Page 1: - Contents
Page 3: - Clutch Illustrations
Page 4: - Clutch Illustrations
- Parts List
Page 5: - Table 1:
Technical Data of the
®
- Table 2:
Technical Data of the
®
Page 6: - Table 3:
Technical Data of the
Flexible Shaft Coupling
- Table 4:
Screw Tightening Torques
- Maintenance and Maintenance Intervals
Pages 12 to 13: Guidelines and Directives for Operation in
Type)
- Classification of Areas Where There is a Danger of Explosion and Permitted Types
- Conditions to Observe in Areas Where There is a Danger of Explosion
- Maintenance and Inspection Intervals for Clutches in Areas Where There is a Danger of Explosion
Page 15: - Declaration of Conformity
Attachment:
- Adjustment Diagram
- Assembly Drawing
- Tschan Operational Instructions BAWN 060-EX
06/10/2016 TK/GH/SU
Page 1 of 15
Please keep them handy and near to the clutch at all times.
Chr. Mayr GmbH + Co. KG
www.mayr.com, E-Mail:
Areas Where There is a Danger of Explosion (Dependent on
info@mayr.com
(B.4.3.1.ATEX.EN)
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Summary of Contents for Mayr EAS-dutytorque 404 400 Series
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Page 1: Table Of Contents
Attachment: - Adjustment Diagram - Assembly Drawing - Tschan Operational Instructions BAWN 060-EX 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 1 of 15 www.mayr.com, E-Mail:... -
Page 2: Safety And Guideline Signs
Cover all moving parts to protect against seizure, dust or foreign body impact. ® The clutches may not be put into operation without a limit switch (for Ex-areas) unless mayr has been contacted and has agreed otherwise. To prevent injury or damage, only specialist personnel are allowed to work on the components. They must be familiar with the dimensioning, transport, installation, initial operation, maintenance and disposal according to the relevant standards and regulations. -
Page 3: Eas ® -Element Clutch
Bearing greasing (2 x 180 °) Fig. 2: Type 4043._1400 (Design with switching disk (14)) 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 3 of 15 www.mayr.com, E-Mail:... - Page 4 Item 14 for overload recognition using a limit switch Item 15 for overload recognition using a speed monitoring device 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 4 of 15 www.mayr.com, E-Mail:...
- Page 5 -15 °C to +80 °C ® 4 EAS -elements on Type 404_.7_400 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 5 of 15 www.mayr.com, E-Mail: info@mayr.com...
- Page 6 9 x M20 3 x M10 1 x M16 1 x M16 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 6 of 15 www.mayr.com, E-Mail: info@mayr.com...
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Page 7: Eas ® -Element Clutch
Ra 1.6 µm. Please secure screws with Loctite 243 (medium hard). 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 7 of 15 www.mayr.com, E-Mail:... -
Page 8: Clutch Installation
Before initial operation of the clutch, please remove the eyebolt (19) (installation aid). Fig. 5 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 8 of 15 www.mayr.com, E-Mail:... -
Page 9: Clutch De-Installation
11) The clutch is ready for operation again after steps 7) to 12) on page 8 have been carried out. 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 9 of 15 www.mayr.com, E-Mail:... -
Page 10: Torque Adjustment
Engagement force per overload element [kN]. Ü Ü Number of overload elements 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 10 of 15 www.mayr.com, E-Mail: info@mayr.com... -
Page 11: Permitted Shaft Misalignments
Seals, O-rings, V-seals, elastomers: Δ K Plastic (Code No. 160119) [%] Axial displacement Fig. 9 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 11 of 15 www.mayr.com, E-Mail: info@mayr.com... - Page 12 (see Maintenance and Inspection Intervals). 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 12 of 15 www.mayr.com, E-Mail:...
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Page 13: Initial Operation
We recommend that maintenance work is carried out at the site of manufacture. 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 13 of 15 www.mayr.com, E-Mail:... -
Page 14: Malfunctions / Breakdowns
® mayr , or for damage resulting from the use of these products. 06/10/2016 TK/GH/SU Chr. Mayr GmbH + Co. KG Eichenstraße 1, D-87665 Mauerstetten, Germany Tel.: +49 8341 804-0, Fax: +49 8341 804-421 Page 14 of 15 www.mayr.com, E-Mail:... - Page 15 According to the EU Directive on the harmonisation of the laws of the Member States concerning devices and protective systems intended for use in areas where there is a danger of explosion (ATEX) 2014/34/EU, we: Chr. Mayr GmbH + Co. KG Eichenstraße 1...
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