Product Description:

The MSK101E-0200-FN-M1-BP0-NNNN is an IndraDyn S synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. The unit converts controlled three-phase electrical energy into rotary motion for positioning and velocity loops in automated machinery. Its role is to deliver repeatable torque to axes such as pick-and-place arms, transfer stations, and machining heads, integrating directly with compatible drive electronics for precise motion profiles. The motor is suited for applications that require accurate response during repeated starts, stops, and speed changes over long production cycles.

Heat is removed by a closed liquid cooling circuit, allowing continuous output without reliance on ambient airflow. The motor housing carries a protection rating of IP65, so dust ingress and low-pressure water jets do not affect internal windings. Power enters through the connector on side B, keeping cabling clear of gearboxes or couplings mounted at the shaft. Insulation class 155 permits winding temperatures up to 155 °C during heavy duty cycles, while winding code 0200 identifies the winding layout used in this motor. The E-length stack, combined with the 101 frame diameter, provides higher torque capacity than shorter motor lengths in the same frame family. Because the servomotor is supplied without a holding brake, the load must be secured during power-off by drive torque or an external mechanical device.

Position feedback is handled through the Hiperface interface, which pairs digital data with analog sine-cosine tracks. An optical scanning system resolves the scale into 128 signal periods, and the encoder stores shaft angle over multiple revolutions as a multi-turn absolute value. This arrangement allows the control system to retain position information after shutdown and restore axis reference without a separate homing move at startup. The specified ambient operating range of 0 to 40 °C keeps magnetic, lubricating, and electronic components within their intended operating limits during continuous duty. That combination supports stable feedback performance in industrial machining centers, transfer systems, and automated assembly cells.