MSK100D-0350-NN-S1-BG0-NNNN

The Bosch Rexroth Indramat MSK100D-0350-NN-S1-BG0-NNNN is a high-performance IndraDyn S Synchronous Servomotor from the MSK IndraDyn S Synchronous Motors series, engineered for precision motion control in demanding industrial applications. This Standard design features a compact Motor Size 100 frame with a Motor Length D, offering a versatile footprint that simplifies integration into existing machine architectures. Rated for continuous operation, the motor delivers robust performance without requiring auxiliary cooling, thanks to its Natural convection thermal management. Its Power Connector B-Side arrangement ensures straightforward wiring and rapid field installation workflows.

Built to sustain static loads, the MSK100D-0350-NN-S1-BG0-NNNN achieves a Continuous Current at Standstill 100 K of 35.5 A and develops a holding torque of 57.0 Nm at ambient temperatures up to 100 K. Under dynamic conditions, it supports a Maximum Current of 135.0 A and peaks at a Maximum Torque of 185.0 Nm, enabling high-torque bursts for sub-millisecond positioning tasks. The carefully optimized Winding Inductivity of 3,200 mH balances current responsiveness with smooth torque delivery, while its Rated Speed Code of 0350 corresponds to 3 500 rpm nominal speed, making it well suited to medium-speed servo loops. The motor’s Plain shaft configuration provides a clean mechanical interface to couplings and gearboxes, reducing setup complexity and potential misalignment.

Position feedback is handled by an integrated optical encoder system, featuring Encoder Technology Optical with Singleturn Encoder Turn Type for unambiguous absolute positioning on startup. Communication with the drive controller is conducted via the industry-standard Hiperface Encoder Interface, which transmits high-resolution data across a two-channel feedback path. With 128 signal periods per revolution, the encoder delivers fine angular resolution and low latency, ensuring stable closed-loop control even under rapid acceleration profiles. The omission of a holding brake streamlines the motor’s inertia profile and reduces component count, making this servomotor an ideal choice for high-duty-cycle applications where precise motion and minimal maintenance are paramount.