Product Description:

The MSK101C-0450-FN-M2-AG0-RNNN is a servo motor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Its 101 frame size and C-length stator create a compact drive unit that converts torque commands from IndraDrive controllers into precise rotary motion for packaging lines, gantry axes, and other closed-loop automation tasks. This configuration is suited to applications that need repeatable speed control, accurate positioning, and steady dynamic response during frequent start-stop movement.

The housing carries a protection rating of IP65, so dust is kept out and water jets cannot reach the internal windings. Operation is specified at ambient temperatures from 0 – 40 °C, which fits typical indoor industrial installations. Position data is transmitted through the EnDat 2.1 digital interface, and the optical encoder supplies 2048 signal periods per mechanical turn for precise feedback. Heat produced by copper losses is removed through an internal cooling jacket that supports liquid cooling, helping the motor maintain thermal stability under sustained load. The mechanical layout also supports accurate alignment with the driven machine, which helps preserve smooth rotation and coupling performance.

Absolute position is retained across multiple revolutions because the encoder is a multiturn absolute type, so the control system can recover position information after a power cycle without a homing sequence. Insulation class 155 supports winding temperatures associated with dynamic duty, and the output is a plain shaft with no keyway for use with suitable clamp-style couplings. The winding code 0450 identifies the electrical characteristics used by the matching drive for current control. Power is connected on side A, which can simplify cable routing in compact machine layouts. The motor is supplied without a holding brake, so any load that must remain fixed at standstill needs external mechanical retention or drive-applied holding torque.