Product Description:

The MSK070D-0450-NN-M1-UG1-NSNN is a servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Classified as an IndraDyn S synchronous servo motor, it converts electrical energy into precise rotational motion for axis drives in automated packaging lines, pick-and-place stations, and machining modules. By delivering commanded torque and position under closed-loop control, the unit transfers drive output to mechanical loads in industrial cells while using permanent-magnet excitation and high-resolution feedback. This operating principle supports smooth acceleration, controlled deceleration, and repeatable positioning on axes that cycle frequently during production. Because the motor is intended for servo operation, the paired controller can regulate speed, torque, and position continuously as process demands change.

The motor dissipates heat through natural convection, so no added fan is required. Its housing carries an IP65 rating that blocks dust and low-pressure water jets. Operation is permitted in ambient temperatures from 0 to 40 °C. Size code 070 corresponds to this motor frame, and the D length uses an extended active core for higher continuous torque. Winding set 0450 identifies the coil arrangement used for compatible high-speed drives. Power is transmitted through a plain shaft, and the rotatable 240° encoder connector helps route feedback cables away from nearby machine components. Class 155 insulation supports repeated thermal cycling during normal duty. This layout also helps preserve machine space where external cooling hardware or large cable loops would be difficult to accommodate.

An electrically released brake provides 23 Nm of static torque to secure vertical or suspended loads when power is removed. Position data are transmitted over Hiperface, and the encoder resolves 128 signal periods for accurate commutation. The optical feedback system and multi-turn absolute position memory retain location information through power cycles, which helps the axis return to service without a homing move. This combination supports stable standstill holding and reliable restart behavior in applications that require the load position to remain known after shutdown. It is well suited for indexing axes and vertical mechanisms that must remain secure at rest.