MSK100A-0450-NN-M1-BP0-NNNN

MSK IndraDyn S Synchronous Motors

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The MSK100A-0450-NN-M1-BP0-NNNN synchronous servomotor from Bosch Rexroth Indramat is part of the MSK IndraDyn S Synchronous Motors series. It features natural convection cooling, a B-Side power connector, and an optical encoder with Hiperface interface. At standstill it delivers 13.6 A continuous current and 17.0 Nm torque at 100 K, and offers a maximum current of 54.0 A. This standard design servomotor features a shaft with keyway.

Technical Specifications

Cooling
Natural convection

Power Connector
B-Side

Encoder Technology
Optical

Encoder Turn Type
Multiturn Absolute

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 multiturn absolute optical encoder with Hiperface on MSK100A-0450-NN-M1-BP0-NNNN aid commissioning and safety?

It powers up with an absolute position that the drive reads via the Hiperface protocol for avoiding homing moves after outages. It reduces setup time and mitigates crash risk during restarts

Why is natural convection cooling suitable for the MSK100A-0450-NN-M1-BP0-NNNN in many cells?

Its fan-less thermal management reduces maintenance and avoids airflow contamination that is valuable in packaging and electronics. It’s ideal where duty cycles and ambient conditions fit the motor’s continuous limits without auxiliary cooling hardware.

How do the 13.6 A continuous current and 17.0 Nm continuous torque at 100 K translate into servo sizing? (MSK100A-0450-NN-M1-BP0-NNNN)

These standstill ratings define thermal continuous capability for holding/low-speed tasks. It anchors RMS torque/current calculations against cycle profiles for ensuring margins before reaching the thermal model’s permissible temperature rise.

How does the B-side power connector orientation benefit cabinet and cable layouts on MSK100A-0450-NN-M1-BP0-NNNN?

The B-side exit can shorten cable runs and ease strain relief inside compact machines. It also improves segregation between power and feedback harnesses to meet EMC best practices.

Why specify a shaft with keyway instead of a plain/serrated shaft for MSK100A-0450-NN-M1-BP0-NNNN?

The keyed shafts simplifies backlash-free torque transmission with standard hubs and pulleys for easing serviceability. It also provide repeatable phasing for encoders or gearheads without adhesive or shrink-fit processes.

Common Misspellings

Internal Product Review

The MSK100A-0450-NN-M1-BP0-NNNN servomotor from Bosch Rexroth features a standard design with natural convection cooling and a keyway shaft. It provides 17.0 Nm continuous torque at 13.6 A with a maximum torque of 54.0 Nm, and uses a multiturn absolute optical encoder with Hiperface interface. This motor is commonly used in robotics, CNC machining, and packaging automation.