Installation and Operational Instructions for
EAS
®
-HT clutch Type 405_._ _400
Sizes 7
– 10
(B.4050.1.EN)
16/04/2019 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 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.
Contents:
Page 1:
- Contents
- Safety and Guideline Signs
- Safety Regulations
Page 2:
- Clutch Illustrations
Page 3:
- Clutch Illustrations
- Parts List
Page 4:
- Design
- Function
- Scope of Delivery / State of Delivery
- General Installation Guidelines
- Clutch Installation
Page 5:
- Overload Element Pre-tensioning
Page 6:
- Design with Short Bearing-Supported Hub
Type 4050._ _400
- EAS
®
-lastic Design
Type 4053._ _400
- Torque Adjustment
Page 7:
- Re-engagement
- Table 1: Calculation Factor k
Page 8:
- Permitted Shaft Misalignments
- Table 2: Maximum Permitted
Shaft Misalignments
- Clutch Alignment
Page 9:
- Table 3: Technical Data and
Screw Tightening Torques
- Maintenance and Maintenance Intervals
- Table 4: Greasing
- Disposal
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 initial operation 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
®
-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
®
-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 clutches 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 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.
Please read the Installation and Operational Instructions carefully prior to installation and initial operation of the
device.
These Safety Regulations are user hints only and may not be complete!
