MSK100A-0450-NN-S1-BP0-NNNN

MSK IndraDyn S Synchronous Motors

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MSK100A-0450-NN-S1-BP0-NNNN Series Image

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The MSK100A-0450-NN-S1-BP0-NNNN IndraDyn S Synchronous Servomotor from Bosch Rexroth Indramat is part of the MSK IndraDyn S Synchronous Motors series. This standard design motor uses natural convection cooling, features a B-Side power connector, optical encoder technology, and a Hiperface interface. It delivers 17.0 Nm continuous torque at standstill and draws 13.6 A continuously. Its winding inductivity is 7800 mH.

Technical Specifications

Cooling
Natural convection

Power Connector
B-Side

Encoder Technology
Optical

Encoder Turn Type
Singleturn

Encoder Interface
Hiperface

Encoder Resolution
128 signal periods

Motor Length
A

Motor Size
100

Holding Brake
Without holding brake

Design
Standard

Product Type
IndraDyn S Synchronous Servomotor

Shaft Type
Shaft with keyway

Rated Speed Code
0450

Continuous Current at Standstill 100 K
13.6 A

Continuous Torque at Standstill 100 K
17.0 Nm

Maximum Current
54.0 A

Maximum Torque
54.0 Nm

Winding Inductivity
7,800 mH

Frequently Asked Questions

How does the single-turn optical Hiperface encoder (128 signal periods) in MSK100A-0450-NN-S1-BP0-NNNN impact precision and servo stiffness?

The sin/cos 1 Vpp feedback with 128 periods enables fine interpolation for tight position/velocity loops and higher achievable bandwidth. Its single-turn absolute referencing minimizes homing time while sustaining low quantization noise in high-gain applications.

What integration considerations arise from the B-side power connector on MSK100A-0450-NN-S1-BP0-NNNN?

The B-side orientation aids cable routing in compact assemblies and reduces bend-radius conflicts near gearheads or machine walls. It maintains shielding continuity and and the connector sealing preserve enclosure integrity under industrial contaminants.

How do the 17.0 Nm standstill torque and 54.0 Nm peak of MSK100A-0450-NN-S1-BP0-NNNN translate to real-world axes?

They enable acceleration of mid-inertia loads and press/feeder duties without frequent thermal trips. It combined with appropriate gearbox ratios to place continuous operation within the motor’s thermal map while reserving peak margin for transient moves.

How does the 7,800 mH winding inductivity of MSK100A-0450-NN-S1-BP0-NNNN influence current ripple and control tuning?

Its higher inductivity attenuates switching ripple and eases current-loop stabilization to assist low-noise torque production. Its drive may command steeper d-/q-axis current ramps without overshoot for improving contouring in precision converting and CNC tasks.

How does a shaft with keyway on MSK100A-0450-NN-S1-BP0-NNNN affect coupling and overload behavior?

Its keyed shafts provide positive torque transmission for limiting micro-slip under shock loads seen in metal forming and pick-and-place.

Common Misspellings

Internal Product Review

The Rexroth Indramat’s MSK100A-0450-NN-S1-BP0-NNNN motor has an inductive value of 7800 mH and at standstill it uses 13.6 A of current. It depends on natural-convection cand possess a B-side power connector for wiring. This unit has an optical single-turn feedback system and it supplies 17.0 Nm of torque at stationary position. Its peak current value is 54 A that makes it suitable for packaging, printing, machine tools and robotics machines in industry.