7 Commissioning and operation
High electric voltage! Danger to life, risk of in-
jury by electric shock.
Life 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 5.5 "Bearing" on page 46.
● Ensure that all device connector 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 Servomotors
83/101
Commissioning and operation
R911347581_Edition 04 Bosch Rexroth AG