Product Description:

The MSK100B-0200-NN-M2-AP0-RNNN is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In industrial automation, it supplies regulated torque and position control to gantry axes, pick-and-place modules, and packaging stations. The unit couples directly to an IndraDrive amplifier, where current loops are closed on encoder feedback so the rotor follows command profiles with high accuracy. Its electromagnetic design converts three-phase electrical input into mechanical output, which helps support compact machine layouts and responsive motion control during repeated cycles.

Heat is removed by natural convection, so finned housing surfaces keep winding temperatures within the permitted range without auxiliary cooling hardware. The motor uses an optical sensing system together with a multi-turn absolute encoder, allowing the controller to retain position information after power cycles. Communication between the encoder and drive takes place over EnDat2.1, and each mechanical revolution is divided into 2048 signal periods for fine electrical angle resolution during field-oriented torque control. The increased concentricity design reduces radial runout, which helps limit vibration when the shaft operates at rated speed under changing axis loads.

For mechanical coupling, the rotor is machined with a shaft with a keyway, allowing positive-fit torque transfer to pulleys or couplings. The motor has a frame size of 100, and the B-length housing provides a balance between torque capacity and installation depth. Electrical power reaches the stator through an A-side plug, which can simplify cable routing in tightly packed machine spaces. The motor is supplied without a holding brake, so static load retention must be handled by the drive or by an external locking device. It uses winding code 0200, which suits applications that require moderate base speed and elevated continuous torque.