The Bosch Rexroth Indramat MSK100B-0400-NN-S1-AP0-NNNN from the MSK IndraDyn S Synchronous Motors series is a standard IndraDyn S synchronous servomotor with a motor size of 100 and length B. Delivering a maximum torque of 102.0 Nm at a maximum current of 106.7 A and a continuous torque of 33.0 Nm at standstill (100 K) with 30.8 A, it employs natural convection cooling and a self-cooling action. Featuring an optical Hiperface encoder with 128 signal periods singleturn resolution, it offers a shaft with keyway and A-Side power connector. Rated for 0–40 °C ambient operation, with a housing temperature limit of 155 °C, sound pressure ~75 dB(A), IP65 protection, and UL Listed and CSA Certified status, this motor operates without a holding brake and requires proper grounding to avoid discharge currents.
Cooling
Natural convection
Power Connector
A-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Singleturn
Motor Length
B
Motor Size
100
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Shaft with keyway
Winding Code
0400
Continuous Current at Standstill 100 K
30.8 A
Continuous Torque at Standstill 100 K
33.0 Nm
Maximum Current
106.7 A
Maximum Torque
102.0 Nm
Winding Inductivity
3,100 mH
The MSK100B-0400-NN-S1-AP0-NNNN servo motor uses natural convection cooling and a keyed shaft. It has an optical singleturn Hiperface encoder and no holding brake. Maximum torque is 102 Nm, and continuous current at standstill is 30.8 A. It works well for compact automation layouts and precision servo applications.