Product Description:

Bosch Rexroth Indramat manufactures the MSK070E-0150-NN-M1-UP0-NNNN as part of the MSK IndraDyn S Synchronous Motors series. The motor converts servo drive current into controlled rotary motion for packaging stations, gantry axes, and assembly equipment that demand repeatable positioning. Its standard mechanical design, combined with an optical feedback system, allows integration into compact machine frames while maintaining the dynamic response expected in modern automation.

Key mechanical dimensions begin with the 070 frame size paired with the E length, a combination that sets the stator stack height and overall torque capacity. The stator is wound to the 0150 winding code, so the electrical parameters match IndraDrive amplifier ranges without additional derating. Position and speed are measured by an optical multiturn encoder that delivers 128 signal periods per revolution and stores absolute shaft position across power cycles. Communication between encoder and drive uses the Hiperface interface, and the connector can be rotated 240° to ease cable routing during installation. Heat is removed by natural convection, eliminating the need for external blowers and keeping cabinet airflow requirements low. The motor is supplied without a holding brake, so mechanical locking must be provided externally when power-off position security is required.

The housing is sealed to IP65, blocking dust ingress and water jets encountered near coolant lines. Continuous duty is permitted at ambient temperatures from 0–40 °C, so the motor can operate in typical indoor industrial spaces without derating. Torque is transferred through a shaft with keyway, allowing standard keyed couplings to be fitted without special tools. Windings use class 155 insulation, which matches the motor's convection cooling path and helps protect varnish integrity during overload transients.