MSK100B-0400-NN-M1-AG2-NNNN Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911324522
The Bosch Rexroth Indramat MSK100B-0400-NN-M1-AG2-NNNN is part of the MSK IndraDyn S Synchronous Motors series and features a natural convection cooling system and standard design. This servomotor comes with a multiturn absolute optical Hiperface encoder with 128 signal periods, a plain shaft, and an electrically released holding brake supplying 70 Nm torque.
Internal Product Review
The MSK100B-0400-NN-M1-AG2-NNNN is an IndraDyn S synchronous servomotor from Bosch Rexroth Indramat, featuring a plain shaft and natural convection cooling for quiet, efficient operation. It is equipped with a multiturn absolute optical Hiperface encoder offering 128 signal periods, ensuring precise position feedback. The inclusion of a 70 Nm electrically-released holding brake highlights its secure and reliable performance for demanding automation tasks.
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Product Description:
The MSK100B-0400-NN-M1-AG2-NNNN synchronous servomotor is produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. Its electromagnetic rotor interacts with the stator windings under drive control to generate precise shaft rotation, allowing integrated machines to repeat positioning cycles with minimal error. Acting as a compact torque and speed source, it couples directly to ballscrews, indexing tables, or conveyor drives that demand closed-loop motion for automated assembly cells, packaging lines, and similar machinery.
Bearing and housing geometry follow the standard design, while heat is removed solely by natural convection, eliminating the need for forced-air accessories and keeping the motor housing free of external cooling hardware. Position feedback comes from an optical encoder that transmits over the Hiperface interface and delivers 128 signal periods per mechanical turn for precise commutation and position evaluation. The memory tracks position over multiple revolutions by means of a multiturn absolute counting system, so reference travel after power-up is not required in many axis arrangements. An electrically released holding brake supplies 70 Nm of static torque so vertical loads remain stationary during power off or emergency stopping. The drive end uses a plain shaft to fit couplings or pulleys without keyways, which can help reduce imbalance and simplify hub alignment at high speed.
The housing dimensions influence mounting space, cable routing, and machine layout. The stator stack corresponds to motor length B, and the frame diameter is classified as motor size 100, which supports flange mounting, gearbox selection, and permissible overhung load within this housing format. Wiring is simplified because the power connector is arranged on the A-side, so cable runs can leave the motor in a consistent direction and reduce routing conflicts in crowded machine spaces. The electromagnetic characteristics are tied to winding code 0400, which sets the resistance, inductance, and current values expected by the matching drive.
