Product Description:

The MSK071D-0300-NN-M1-UP0-NSNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat and placed within the MSK IndraDyn S Synchronous Motors series. In automated packaging lines, pick-and-place units, and gantry axes, the unit transforms controlled drive current into accurately metered torque. This allows the motor to reproduce position, speed, and acceleration commands at the load with precise closed-loop motion.

The motor has size 071, which gives it a fixed flange pattern and rotor diameter for integration alongside neighboring drives. Heat is removed by natural convection, so the housing dissipates heat through ambient airflow without requiring fans or liquid cooling. Command feedback travels through the bidirectional Hiperface interface, allowing position data transmission and parameter storage between the encoder and the drive. Within the encoder, the scale generates 128 signal periods per mechanical revolution so that interpolation in the control loop can produce fine incremental counts for smooth velocity regulation. Sensing is based on optical technology, which uses light patterns across a grating to provide low-jitter signals that are not affected by magnetic stray fields near power cables.

The active length code D extends the stator stack to increase continuous torque without changing the external cross-section. The winding code 0300 indicates the conductor diameter and turns used for the matching current and voltage range. A 240° rotatable encoder connector lets the cable outlet be positioned through a wide arc, which helps with cable routing in tight spaces. Multi-turn counting is provided by a multiturn absolute encoder, so position is retained after power loss. The shaft has a keyway for positive torque transmission, the housing uses a standard design with explosion protection, and the motor is supplied without a holding brake, so external locking is required when static load retention is necessary.