Product Description:

The MSK101D-0450-NN-M1-AP2-NNNN servomotor is manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As an IndraDyn S synchronous servomotor, it converts drive current into precisely regulated torque and speed for automation axes in packaging, metal-forming, and material-handling cells. The motor follows the standard mechanical layout used across the MSK line, so it fits compatible IndraDrive controllers while supporting the dynamic accuracy required for coordinated multi-axis motion. Its size 101 frame offers a compact footprint commonly used in gantry systems, rotary tables, and other axes that require repeatable acceleration and positioning.

The motor has size 101 with a D length code, which gives it a longer active stack without changing the flange pattern. The longer active stack increases electromagnetic length while keeping the same mounting interface. Heat is removed by natural convection, and the housing has an IP65 rating for use in dusty or spray-prone areas. Power exits through the A-side connector, torque is transferred through a shaft with keyway, and position feedback uses the Hiperface interface with 128 signal periods per revolution for closed-loop control at low speed. Winding code 0450 matches the electrical values expected by compatible IndraDrive power modules.

The motor has a holding brake, and the electrically released brake provides 70 Nm of static torque to hold a load when power is removed. The encoder uses optical scanning and returns multiturn absolute position data, so the controller can retain shaft position after shutdown. The windings use a class 155 insulation system, and the motor can operate in ambient temperatures of 0–40 °C without derating when airflow around the housing remains unobstructed. This arrangement is useful on axes that must remain secure at standstill and restart with retained position data.