7 Commissioning and operation
High electric voltage! Danger to life, risk of in-
jury due to electric shock.
Live parts are dangerous.
● Do not open any covers or flange sockets during operation.
● Never connect or disconnect plug connectors under load!
Risk of injury due to rotating motor shaft!
● Do not remove any covers, machine parts or protection devices dur-
ing operation.
● Do not enter the range of movement of the machine. Avoid uninten-
ded access for persons, due to
● Safety fences, safety screens or protective covers.
● Optical sensors
Thermal danger due to hot surfaces with tem-
peratures over 60 °C during operation
● Do not touch hot motor surfaces.
● Install protection against contact, if necessary.
● Make sure that no temperature-sensitive components (cables, elec-
tronic components, ...) touch hot surfaces.
7.1 Commissioning
MS2N motors can only be commissioned with other components (drive control-
ler, control unit).
Prior to commissioning
Prior to commissioning, ensure that the following requirements are met.
● Storage time of the motor. Depending on the storage time, take measures to
ensure safe operation. Run in bearings, resurface the holding brake, ... See
chapter 5.8 "Storage" on page 42.
● Ensure that all flange socket are correctly connected and protected against
coming loose.
● Ensure that a holding brake voltage of 24 V ±10% is applied to the motor. If
necessary, adjust the voltage.
MS2N Synchronous Motors
Bosch Rexroth AG
Commissioning and operation
DOK-MOTOR*-MS2N*******-IT03-EN-P
77/95
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