R911334922 (MSK100B-0450-NN-M2-AG1-RNNN)

Name: R911334922 (MSK100B-0450-NN-M2-AG1-RNNN)
Brand: Indramat Motors
SKU: MSK100B-0450-NN-M2-AG1-RNNN
Price: 154.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth MPN R911334922 (MSK100B-0450-NN-M2-AG1-RNNN) is an IndraDyn S synchronous servomotor featuring a maximum speed of 4500 RPM and continuous standstill torque ratings of 28 Nm at 60K and 33 Nm at 100K. Maximum torque output achieves 102 Nm, with continuous operation currents of 28.5 A at 60K and 33.6 A at 100K, and a peak current of 110.7 A. The motor integrates an optical multiturn absolute encoder (EnDat 2.1, 2048 signal periods), a plain shaft with protective seal, and an electrically-released holding brake rated at 32 Nm and 24 V DC. The design incorporates natural convection cooling, increased concentricity, and a winding code of 0450, with a winding inductivity of 2,200 mH.

Technical Specifications

Product Type
Synchronous Servo Motor

Maximum Rated Speed
4500 RPM

Continuous Output Torque 60K overtemperature at standstill
28 Nm

Continuous Output Current 60K overtemperature at standstill
28.5 Amps

Continuous Output Torque 100K overtemperature at standstill
33 Nm

Continuous Output Current100K Overtemperature at standstill
33.6 Amps

Continuous Output Torque with Surface Cooling
42 Nm

Continuous Output Current with Surface Cooling
42.8 Amps

Maximum Output Torque
102 Nm

Maximum Output Current
110.7 Amps

Encoder Type
Optical Multiturn

Encoder Interface
EnDat 2.1

Power Cable Connection
Side A of Motor Housing

Available Shaft Type
Plain or Keyway

Shaft Type for this Model
Plain with Seal

Available Holding Brake Type
Electrically Releasing

Holding Brake Torque
32 Nm

Holding Brake Voltage
24 Volts DC

Motor Housing Design
Increased Concentricity and Runnout

Installation Requirements
Trained and Qualified Personnel.

Frequently Asked Questions

What brake strength secures loads on the MSK100B-0450-NN-M2-AG1-RNNN?

An electrically released unit provides 32 Nm, preventing creep on vertical or offset axes during shutdown, guarded access or tool changes, then releasing cleanly on command.

How does the encoder scale support precision on the MSK100B-0450-NN-M2-AG1-RNNN?

Absolute EnDat2.1 sensing resolves 2048 signal periods, ensuring deterministic angle capture, reliable commutation phasing and fast restarts without re-homing cycles.

How much surge current aids acceleration on the MSK100B-0450-NN-M2-AG1-RNNN?

Short bursts reach 110.7 A, providing assertive acceleration prior to precision settling at the end of travel.

Which maximum torque assists dynamic launches on the MSK100B-0450-NN-M2-AG1-RNNN?

Transient output up to 102.0 Nm covers breakaway and rapid approach requirements while respecting inverter time-current limits.

How does winding inductivity influence current behavior on the MSK100B-0450-NN-M2-AG1-RNNN?

With 2,200 mH, current transitions smooth, improving torque linearity and reducing ripple evident to high-gain position controllers.

Common Misspellings

MSK100B0450NNM2AG1RNNN

MSK100B 0450 NN M2 AG1 RNNN

MSK-100B-0450-NN-M2-AG1-RNNN

Internal Product Review

Indramat's MSK100B-0450-NN-M2-AG1-RNNN integrates a holding brake to secure axes during power-down. That built-in retention complements plain-shaft coupling, increased concentricity geometry and EnDat absolute feedback in A-side, maintenance-light systems.