R911314950 (MSK101D-0450-NN-M2-BG0-RNNN)

Name: R911314950 (MSK101D-0450-NN-M2-BG0-RNNN)
Brand: Indramat Motors
SKU: MSK101D-0450-NN-M2-BG0-RNNN
Price: 679.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth synchronous servomotor R911314950 (MSK101D-0450-NN-M2-BG0-RNNN) is engineered for precise speed and position control in industrial environments. It features a 101 frame size with a 'D' length and utilizes a plain shaft and EnDat2.1 optical multiturn absolute encoder with 2048 signal periods. The motor operates with a winding code of 0450, continuous standstill current of 50.6 A, and continuous torque of 57.0 Nm at 100 K. Maximum current is specified at 187.7 A with a peak torque of 160.0 Nm. Cooling is achieved via natural convection; the housing meets IP65 standards for protection against dust and water. Power connection is provided on the B-side, and the motor is designed without a holding brake, optimized for high concentricity applications requiring robust performance in ambient temperatures from 0 to 40 °C.

Technical Specifications

Product Type
Synchronous Motor

Usage
Control speed and position in industrial settings

Construction Type
Compact for easy installation

Torque Density
High

Performance in challenging ambient conditions
Yes

Operating Temperature Range
0 to 40 °C

Outer casing protection
IP 65 ingress protection protocol

Compatibility
Wide range of sensors and actuators.

Frequently Asked Questions

How does the natural convection cooling system affect motor installation?

The design allows heat dissipation without external fans which simplifies integration into enclosed systems with limited airflow.

Why is a plain shaft design preferred in certain automation setups?

The plain shaft enables smooth coupling with external components and minimizes mechanical backlash for high accuracy movements.

How does the EnDat2.1 encoder interface improve communication reliability?

The digital bidirectional interface allows error-free data transfer between the motor and controller ensuring synchronized operation.

What is the advantage of having no holding brake in this servomotor?

The absence of a holding brake reduces overall weight and eliminates maintenance for brake components while supporting fast acceleration cycles.

How does the 2048 signal period encoder resolution influence positioning performance?

The fine resolution enables high repeatability in servo positioning tasks where precise motion profiling is required.

Common Misspellings

MSK101D0450NNM2BG0RNNN

MSK101D 0450 NN M2 BG0 RNNN

MSK-101D-0450-NN-M2-BG0-RNNN

Internal Product Review

The Rexroth Indramat MSK101D-0450-NN-M2-BG0-RNNN is an IndraDyn Synchronous Servomotor designed for precise motion systems. It provides 160 Nm maximum torque with natural convection cooling for reliable performance in continuous duty environments. Its optical EnDat2.1 multiturn encoder supports accurate positioning in printing presses, conveyor automation and CNC machinery.