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Operating Instructions – Synchronous Compact Servomotors CMDV55 – CMDV162
7
Inspection/Maintenance
7
Inspection/Maintenance
DANGER
Risk of crushing if the hoist falls or in the event of uncontrolled unit behavior.
Severe or fatal injuries.
•
Secure or lower hoist drives (danger of falling)
•
Safeguard and/or protect the driven machine against touching
•
Isolate the motor, brake, and forced cooling fan, if installed, from the power supply
before starting work, safeguarding them against unintentional re-start.
•
Only use genuine spare parts in accordance with the valid spare parts list.
•
Always install a new brake controller at the same time as replacing the brake coil.
CAUTION
The surface temperatures on the drive can be very high during operation.
Danger of burns.
•
Let the motor cool down before you start your work.
NOTICE
For assembly, the ambient temperature and the oil seals themselves may not be
colder than 0 °C, otherwise the oil seals might be damaged.
NOTICE
The motor must be disassembled when replacing the brake which cannot be adjusted.
Possible damage to motor and brake
•
Only SEW-EURODRIVE may perform maintenance on the brake because the
encoder or resolver has to be reset each time the system is disassembled.
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: [email protected]
