Product Description:

Bosch Rexroth Indramat builds the MSK101D-0300-NN-S1-BP2-NNNN for the MSK IndraDyn S Synchronous Motors series. The unit is an IndraDyn S synchronous servomotor intended to supply position-controlled torque in general handling axes, packaging lines, and metalworking centers where closed-loop velocity and position coordination are required. When paired with a compatible drive, it converts commanded current into precise rotary motion for synchronized machine movement.

The motor uses motor size 101 and length code D, giving the stator the volume needed to accommodate winding code 0300. Heat is removed by natural convection, although an external fan is required when the motor operates near its continuous power limit. An electrically released holding brake delivers 70 Nm of static torque to maintain load position during power-off states. The shaft is machined with a keyway to enable positive drive coupling, and the B-side power connector directs the mains conductors toward the non-drive end of the machine. Thermal Class 155 insulation supports conductor temperatures up to 155 °C without premature degradation, and the housing follows the standard geometry used for this motor platform.

Motion feedback is supplied by an optical, single-turn encoder that communicates over the Hiperface interface. The measuring disk produces 128 signal periods per revolution, giving fine incremental resolution for drive control loops. A sealing system rated at IP65 blocks dust ingress and low-pressure water jets, allowing cabinet-free mounting on process equipment. Continuous operation is specified for ambient temperatures of 0-40 °C; outside this range, derating or added cooling is required. The winding ends exit on the B-side connector, and the keyed shaft supports mechanical alignment when the motor is installed in geared or belt-driven stages.