Product Description:

The MSK100C-0450-NN-M1-AP0-NNNN is a synchronous servomotor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Classified as an IndraDyn S synchronous servomotor, the unit is installed on rotary axes that demand tight velocity regulation and repeatable positioning in automated assembly, packaging, and forming machinery. Its keyed shaft sends torque directly into couplings or gear stages, while an integrated optical encoder delivers precise position data so the associated drive can hold commanded speed and angle under changing process loads. This motor is suited for servo applications that require smooth acceleration, stable low-speed operation, and repeatable stopping accuracy during frequent duty cycles.

The housing follows the standard design for the family and relies on natural convection for heat removal, eliminating the need for external blowers or liquid circuits because ambient air carries away losses from the stator frame. Position information is gathered through a Hiperface link that reads an optical scale with 128 signal periods per revolution and supports multi-turn absolute counting. This interface transfers both the optical angle data and electronic motor data to the controller. That allows the connected drive to identify the motor automatically and maintain responsive motion control during rapid speed changes. The encoder channel also gives the drive stable feedback during reversing moves and low-speed positioning.

The electrical interface is situated on the A-side, orienting the power connector toward nearby cable ducts to shorten motor leads. The motor uses winding code 0450, which sets the electrical characteristics expected by the matching drive for rated current delivery. Because the unit is supplied without a holding brake, static loads must be secured by drive torque or an external clamp during power-off events. Mechanical coupling uses a shaft with a keyway, providing repeatable hub alignment and slip-free torque transfer. The overall layout keeps cable routing and shaft coupling access straightforward in compact axis assemblies.