Mayr EAS-NC Installation And Operational Instructions

Installation and Operational Instructions for
®
EAS -NC Clutches Type 45_._ _ _._
Sizes 02 and 03
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.
Contents:
Page 1: - Contents
- Safety and Guideline Signs
- Safety Regulations
Page 2: - Clutch Illustrations
Page 3: - Parts List
- Design
- State of Delivery
- Function
Page 4: - Technical Data
Page 5: - Installation of the Drive Elements
Page 6: - Mounting onto the Shaft
- De-installation
- Shaft Installation via Key Connection
- Cup Spring Layering
- Joining (Screwing) the Clutch Hubs
Type 453.-
Page 7: - Permitted Shaft Misalignments
- Clutch Alignment
Page 8: - Torque Adjustment
- Adjustment of the Torque with Size 02
- Adjustment of the Torque with Size 03
Page 9: - Adjustment Diagram
Page 10: - Limit Switch Installation
- Maintenance
- Disposal
Page 11: - Malfunctions / Breakdowns
Safety Regulations
These Installation and Operational Instructions (I + O) are part of the clutch delivery.
Please keep them handy and near to the clutch at all times.
It is forbidden to start use of the product until you have ensured that all applicable EU directives, directives for the machine
or system into which the product has been installed have been fulfilled.
At the time these Installation and Operational Instructions go to print, the EAS
specifications and are operationally safe at the time of delivery.
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.
CAUTION

If the EAS

If the relevant standards for safety and / or installation conditions are ignored.
User-implemented Protective Measures

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 unless mayr
otherwise.
To prevent injury or damage, only professionals and specialists should work on the devices, following the
relevant standards and directives. Please read the Installation and Operational Instructions carefully before
installation and initial operation of the device.
29/08/2013 TK/GC/NU/SU
Page 1 of 11
®
-clutches 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
Tel.: +49 8341 804-0, Fax: +49 8341 804-421
www.mayr.com, E-Mail:
Safety and Guideline Signs
CAUTION
Danger of injury to personnel and
damage to machines.
Please Observe!
Guidelines on important points.
___________________________________________________
According to German notation, decimal points
in this document are represented with a
comma (e.g. 0,5 instead of 0.5).
®
-clutches accord with the known technical
®
has been contacted and has agreed
info@mayr.com
(B.4.8.2.1.EN)