Product Description:

The MSK071D-0200-NN-S1-UG0-NSNN is an IndraDyn S synchronous servo motor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. It converts drive controller commands into controlled torque for linear and rotary axes that require fast acceleration and repeatable positioning in automated machinery, packaging stations, and material-handling systems. By combining a permanent-magnet rotor with integrated feedback electronics, the motor supports stable speed regulation in compact installations where available mounting space is limited and load conditions can change during operation.

The motor uses natural convection for cooling, so heat is released through the housing without fans or liquid circuits. Its feedback connection uses a rotatable 240° connector, which helps with cable routing when installation space is tight. Position data are transmitted through the Hiperface interface, a bidirectional serial link that carries both incremental and absolute encoder information. The encoder provides 128 signal periods, giving the drive accurate angular feedback while keeping signal processing requirements moderate. The feedback system operates in single-turn mode, so it reports the absolute position within one mechanical revolution. The motor is supplied without a holding brake, so the machine must provide load retention when power is removed.

The housing has an IP65 rating, which means it is dust-tight and protected against low-pressure water jets. Reliable operation is permitted in ambient temperatures from 0 to 40 °C, and the insulation system uses thermal class 155 to withstand elevated internal temperatures during normal service. Torque is delivered through a plain shaft, which is suited for backlash-free connections with clamp hubs or shrink-disc couplings. The motor is suitable for standard installations as well as explosion-protection zones, and its size 071, length D frame with winding code 0200 provides a balanced combination of torque density and rotor inertia.