Product Description:

Bosch Rexroth Indramat manufactures the MSK100B-0450-NN-S1-AG1-NNNN as part of the MSK IndraDyn S Synchronous Motors series. This synchronous servomotor links directly to a drive controller and converts controlled current into accurate rotary motion for precision positioning and velocity control on automated gantries, packaging stations, and metal-cutting equipment. It is intended for closed-loop motion applications that require repeatable response during frequent speed and position changes. Its synchronous design also supports precise rotor control across both low-speed and high-speed operating ranges.

The motor is cooled by natural convection, so heat is removed through the housing without forced airflow. A protection rating of IP65 keeps internal components sealed against dust and water jets, which helps when the motor is installed on production machinery outside an electrical enclosure. An electrically released holding brake supplies 32 Nm of static torque for load retention during power-off states. Feedback is provided through a Hiperface optical encoder that offers 128 signal periods per revolution and operates in single-turn mode, supporting accurate speed and position feedback. The motor also uses standard mechanical construction, a frame size of 100, and a power connector on side A for cable routing.

A plain shaft supports couplings that clamp directly to the shaft surface without additional shaft machining. Continuous duty is supported within an ambient range of 0 to 40 °C, which suits normal factory conditions. The winding insulation system is rated to class 155, giving thermal margin during cyclic loading. Winding code 0450 indicates the winding arrangement used for this motor and corresponds to its electrical characteristics. Motor length B balances output capability with overall package depth, and the housing uses the standard MSK flange pattern.