MSK100B-0200-NN-M1-BG0-NNNN
MSK IndraDyn S Synchronous Motors
The Bosch Rexroth Indramat MSK100B-0200-NN-M1-BG0-NNNN from the MSK IndraDyn S Synchronous Motors series is a high-performance IndraDyn S Synchronous Servomotor designed for demanding industrial applications. It features a motor size of 100 with a motor length of B and delivers a maximum torque of 102.0 Nm and a continuous torque at standstill of 33.0 Nm at 17.3 A. With a winding inductivity of 7,600 mH and a discharge capacity of 10.3 nF, this motor ensures precise control. Cooled by natural convection and without a holding brake, it incorporates an Hiperface encoder interface with 128 signal periods in a multiturn absolute optical design, enabling robust feedback.
Technical Specifications
Cooling
Natural convection
Power Connector
B-Side
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Motor Length
B
Motor Size
100
Holding Brake
Without holding brake
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Winding Code
0200
Continuous Current at Standstill 100 K
17.3 A
Continuous Torque at Standstill 100 K
33.0 Nm
Maximum Current
66.2 A
Maximum Torque
102.0 Nm
Winding Inductivity
7,600 mH
Frequently Asked Questions
What advantages does the MSK100B-0200-NN-M1-BG0-NNNN’s optical Hiperface multiturn encoder with 128 signal periods provide after power loss?
The hybrid Hiperface delivers absolute turns plus incremental sine/cosine channels, so on power-up the controller regains angle and resumes interpolation. It aids autotuning to preserve phase accuracy and reduces low-speed ripple.
What does the 7.6 H (7,600 mH) winding inductivity on this 0200 winding imply for current ripple, PWM selection, and torque bandwidth?
The 7.6 H inductance filters PWM ripple and eases EMI but caps current-loop bandwidth. Its switching frequency and gains should meet di/dt targets without reducing phase margin at 66.2 A peaks.
How does the B-side power connector orientation on the MSK100B-0200-NN-M1-BG0-NNNN affect cabling, shielding, and cabinet layout?
Its B-side exit simplifies routing along machine frames for easing bend radii and connector stress. Its terminate shield of 360° at the motor and separate power from feedback meets conducted-emission and immunity requirements.
Why choose the plain shaft option on the MSK100B-0200 over keyed alternatives for precision motion?
Its plain shaft with clamp or shrink-fit hubs avoids keyway backlash and eccentricity improves repeatability. It also reduces stress concentrations that is useful for cyclic reversing duty and torsional resonance control.
How does the listed ~10.3 nF discharge/leakage capacitance on MSK100B-0200-NN-M1-BG0-NNNN influence RCD selection and IT-mains usage?
The leakage capacitance near 10.3 nF can trip sensitive RCDs; choose industrial RCDs and segregate protective earth. For IT mains and static-charged processes, Rexroth recommends galvanic isolation with an isolating transformer.
Common Misspellings
MSK 100B-0200-NN-M1-BG0-NNNN
MSK-100B-0200-NN-M1-BG0-NNNN
MSK100B 0200 NN M1 BG0 NNNN
MSK100B-0200-NN-M1-BG0
MSK100B0200NNM1BG0NNNN
MSK1OOB-O2OO-NN-M1-BGO-NNNN
MSKI00B-0200-NN-MI-BG0-NNNN
Internal Product Review
Bosch Rexroth produces the servomotor MSK100B-0200-NN-M1-BG0-NNNN with a plain shaft orientation. Its power connector is located on the B-side and it uses natural-convection cooling method for heat dissipation. It delivers 33 Nm at 17.3 A and its maximal torque value is specified as 102 Nm. This motor possess 7.6 H of inductance and it is equipped with a 128 periods feedback system that aids precise restart in packaging, machine tools, printing and robotics.
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