Product Description:

The MSK100B-0200-NN-M1-LG0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Designed as a compact rotary actuator, it converts drive currents from a servo inverter into controlled torque and speed for positioning tables, feeders, and other automated axes. The unit follows the standard mechanical design, uses motor size 100 with length code B, and has a plain shaft that couples directly to pulleys or gearboxes. The compact housing fits machine spaces where larger servo motors are difficult to install. Its cooling concept suits installations where additional fans or liquid circuits are undesirable.

Thermal management is handled through natural convection, so heat leaves the housing through surface radiation and ambient airflow rather than forced cooling hardware. Electrical feedback is delivered via a Hiperface interface with an optical scanning system, giving the connected drive accurate position data for closed-loop motion control. Inside the encoder, 128 signal periods are generated per mechanical revolution. The multiturn absolute design stores multiple shaft revolutions without external batteries, so the drive can read position data after power-up without a separate homing routine. The left-side power connector keeps the motor cable away from moving machine parts, and winding code 0200 indicates the stator configuration used for this frame size.

The motor comes without a holding brake, so external clamping devices must secure vertical loads when power is removed. The housing has an IP65 rating that resists dust ingress and low-pressure water jets during normal industrial use. Continuous duty is permitted in ambient temperatures from 0 to 40 °C, and the winding uses insulation class 155, which supports sustained operation within the motor's thermal limits.