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TECHNICAL BULLETIN
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Thank you for your continued support of Electromagnetic Clutch and Brake.
The hysteresis clutch/brake has been used over the years since its release. At this time, it is very diffi cult to obtain main parts used in production of hysteresis clutch/brake, and diffi cult to maintain the production system. We would like to announce that the production of the object models will be ending according to the following schedule.
1. Object models for which production will be discontinued
(1) ZHA type hysteresis clutch (2) ZHY type hysteresis brake
Model Model code Model Model code ZHA-0.6B*1 090150 ZHY-0.03B*1 090100
ZHA-1.2A1*1 090130 ZHY-0.08B*1 090101
ZHA-2.5A1*1 090131 ZHY-0.3B*1 090102
ZHA-5A1*1 090132 ZHY-0.6B*1 090103
ZHA-10A 090011 ZHY-1.2A1*1 090120
ZHA-20A 090012 ZHY-2.5A1*1 090121
ZHA-40A 090013 ZHY-5A1*1 090122
ZHA-60A 090014 ZHY-10A*1 090024
*1. An item for market production ZHY-20A*1 090007
ZHY-40A*1 090026
ZHY-60A 090027 *1. An item for market production
2. Time of production discontinuation - Start to build-to-order system: June 1, 2018*2 - Time of production discontinuation: June 30, 2019
*2. For all object models, we will start build-to-order system from June 1, 2018.
3. Reason for production discontinuation
The main parts, the magnet (semi-hard magnetic material) cannot be obtained.
4. Repair acceptance
Repair acceptance period: June 30, 2026 (For 7 years after production is discontinued)
However, please note that we cannot accept requests for repair if replacement parts are no longer available even within the repair acceptance period.
5. Substitute model None
Revised History
Revision Date Description
A July 2017 First Edition
The company and product names described in this technical bulletin are trademarks or registered trademarks of their respective companies.
[Issue No.] ZD-5011A
[Title] Production Discontinuation of the hysteresis clutch and brake [Date of Issue] July 2017
