Installation and Operational Instructions for
EAS
®
-smartic
®
s
ynchronous clutch Type 48_._ _5._
Sizes 01
– 2
(B.4.17.1.GB)
25/11/2011 TK/NU/SU
Chr. Mayr GmbH + Co. KG
Tel.: +49 8341 804-0
Eichenstraße 1
Fax: +49 8341 804-421
D-87665 Mauerstetten
http://www.mayr.com
Page 1 of 18
Germany
E-Mail:
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:
- Illustrations Type 481._ _5._
- Illustrations Type 484._ _5._
Page 3:
- Illustrations Type 486._ _5._
Page 4:
- Parts List
Page 5:
- Table 1: Technical Data
Page 6:
- Table 2: Screws Overview
Page 7:
- Design
- State of Delivery
- Function
- Installation of the Output Elements
Page 8:
- Mounting onto the Shaft on Type 481
Page 9:
- Mounting onto the Shaft on Type 484
Page 10:
- Mounting onto the Shaft on Type 486
Page 11:
- Permitted Shaft Misalignments
- Shaft Alignment
Page 12:
- Torque Adjustment
- Cup Spring Layering
- Changing the Torque
- Table 3: Cup Spring Layering and
Torque Ranges
Page 13:
- Changing the Torque Adjustment Range
by Changing the Cup Spring Layering
Page 14:
- Limit Switch Installation
- Maintenance
- Disposal
Page 15:
- General Malfunctions / Breakdowns
Page 16:
- Malfunctions / Breakdowns Type 484.
Page 17:
- Malfunctions / Breakdowns Type 484.
Page 18:
- Malfunctions / Breakdowns Type 486.
Safety and Guideline Signs
CAUTION
Danger of injury to personnel and
damage to machines.
Please Observe!
Guidelines on important points.
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 and 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
®
-smartic
®
clutches accord with the known
technical 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
®
-smartic
®
clutches are modified.
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 clutch may not be put into operation without a limit switch unless
mayr
®
has been contacted and has agreed
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.
These Safety Regulations are user hints only and may not be complete!
