Product Description:

Bosch Rexroth Indramat manufactures the MSK100B-0200-NN-M2-BP0-RNNN within the MSK IndraDyn S Synchronous Motors series. This IndraDyn S synchronous servomotor supplies closed-loop torque and speed control for positioning tables, pick-and-place modules, and other motion axes in industrial automation. Its rotor and stator work with an integrated feedback device so the connected drive can correct position error quickly during acceleration, deceleration, and changing process loads. The design is well suited to axes that must reverse often and settle accurately at commanded positions during continuous machine operation.

Heat is carried away by natural convection, so installation must provide free airflow around the housing instead of relying on auxiliary cooling hardware. The motor body is sealed to IP65, which helps keep dust and low-pressure water jets away from internal components during normal operation. Bosch Rexroth uses an increased concentricity layout to keep radial runout low when a keyed shaft is coupled to the driven mechanism. Position data are transmitted through EnDat2.1 from an optical multi-turn absolute encoder with 2048 signal periods per mechanical revolution, allowing the drive to retain position information after power loss. The unit is supplied without a holding brake, so any axis that must remain fixed at standstill needs external holding force or controlled motor torque.

Performance is set by winding code 0200 in the size 100 frame, while insulation class 155 allows the windings to operate at elevated internal temperatures within the limits of that insulation system. The permitted ambient range of 0–40 °C suits common factory conditions, and enclosure or machine layout should leave enough space to prevent trapped heat around the motor surface. The housing uses motor length B, and power conductors exit on the B-side, which can simplify cable routing where the drive is mounted along the right-hand wall of a machine. This arrangement can reduce cable crossing in compact layouts and helps keep the installation path straightforward.