R911370914 (MSK101D-0200-NN-M3-BP0-NNNN)

Name: R911370914 (MSK101D-0200-NN-M3-BP0-NNNN)
Brand: Indramat Motors
SKU: MSK101D-0200-NN-M3-BP0-NNNN
Price: 841.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The MSK101D-0200-NN-M3-BP0-NNNN (MPN: R911370914) is a Rexroth Indramat IndraDyn S synchronous servomotor designed for use in industrial automation. This motor features natural convection cooling, a B-side power connector, and uses a Hiperface multiturn absolute capacitive encoder with 16 signal periods of resolution. It has a shaft with keyway, a standard design without a holding brake, and a motor length coded as D in size 101. The winding code is 0200, resulting in a continuous current at standstill (100 K) of 26.8 A and a continuous torque at standstill (100 K) of 57.0 Nm. The maximum current reaches 99.9 A, maximum torque is 160.0 Nm, and maximum speed is 3400 rpm. Winding inductivity is 6,000 mH. Sealing air connection is supported for fluid protection at the shaft. Motor and feedback cables interface with the drive controller for power and signal exchange as specified.

Technical Specifications

Rexroth Indramat Product
Industrial Asynchronous Motor

Protection Level
High protection housing

Installation Requirement
Requires well-trained engineers

Connection Type
Power cable and Motor Feedback Cable

Additional Feature
Can be operated with a sealing air connection

Sealing Air Connection Function
Prevents damaging fluids from penetrating

Maximum Input Current
99.9 Amperes

Output Torque
160 Newton Meters

Maximum Speed
3400 Revolutions Per Minute

Frequently Asked Questions

Why does natural convection remain ideal for vertically mounted servomotors?

Heat rises naturally along housing fins. Vertical installation benefits from enhanced airflow, promoting reliable cooling without additional mechanical air movement systems.

How does capacitive encoder feedback aid electromagnetic isolation near power converters?

Signal transmission operates capacitively rather than optically. Cross-talk susceptibility decreases, improving data stability adjacent to high-current busbars and inverter outputs.

What operational advantage does the keyed shaft offer during torque reversal?

The mechanical key maintains alignment during bidirectional torque changes. Transmission precision holds, reducing backlash errors during alternating motion profiles.

How does the 0200 rated speed improve drive inertia matching?

The speed-to-torque ratio aligns well with mid-inertia drives. Matching reduces oscillatory response and improves loop stability under fluctuating payload conditions.

Why does standard motor design simplify retrofit applications?

Dimensional uniformity across MSK models allows direct replacement compatibility. Integration time decreases, accelerating commissioning when upgrading older machine systems.

Common Misspellings

MSK101D0200NNM3BP0NNNN

MSK101D 0200 NN M3 BP0 NNNN

MSK-101D-0200-NN-M3-BP0-NNNN

Internal Product Review

The MSK101D-0200-NN-M3-BP0-NNNN synchronous motor by Bosch Rexroth uses a B-side connector and a Hiperface capacitive encoder for dependable operation. Its natural convection design keeps it efficient under load. The keyed shaft ensures secure alignment. This motor works well in conveyor systems and industrial automation setups.