Product Description:

The MSK100A-0200-NN-M1-LG0-NNNN is an AC synchronous servomotor manufactured by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop motion systems, the unit converts regulated three-phase drive signals into precise mechanical output for coordinated positioning on packaging lines, gantry axes, and conveyor drives in manufacturing cells. Its integrated encoder returns exact rotor data to the controller so velocity and torque can follow programmed setpoints even under rapidly changing loads.

In its standard design, the motor relies on natural convection to remove heat, and fins in the aluminum housing transfer losses directly to the surrounding air without auxiliary blowers. The enclosure carries an IP65 rating, which prevents dust ingress and withstands water jets. Rotor position is resolved by an optical measuring system that communicates with the drive over the Hiperface protocol; it generates 128 signal periods per turn and stores total revolutions with a multi-turn absolute function, so absolute position is retained after power cycling. These feedback characteristics support high-bandwidth servo loops, and the plain shaft accepts clamp couplings that help minimize backlash.

The motor is supplied without a holding brake, so load retention at standstill must be provided by the drive amplifier or by an external locking device. The winding insulation conforms to class 155, permitting operating temperatures associated with continuous cyclic motion in an ambient range of 0–40 °C. Electromagnetic behavior follows winding code 0200, which matches the torque and current characteristics used for size 100 stators. The length designation A keeps the housing depth compact for space-limited machines. A left-side power connector also helps route high-current conductors away from moving cable tracks on the opposite end.