R911328995 (MSK050C-0450-NN-M2-UP1-RNNN)

Name: R911328995 (MSK050C-0450-NN-M2-UP1-RNNN)
Brand: Indramat Motors
SKU: MSK050C-0450-NN-M2-UP1-RNNN
Price: 452.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth synchronous servomotor R911328995 (MSK050C-0450-NN-M2-UP1-RNNN) is designed to IP65 protection class as per EN 60034-5, with a black RAL 9005 finish. It supports horizontal or vertical installation, provided no liquid accumulates on the output shaft. Featuring a shaft with keyway for form-locking torque transmission, the unit includes a multiturn absolute optical encoder with EnDat2.1 interface and 2048-period resolution. Continuous current at standstill (100K) is 5.2 A, with continuous torque of 5.5 Nm, maximum current of 18.8 A, and maximum torque of 15.0 Nm. The holding brake delivers 6 Nm torque and is electrically-released. The motor employs natural convection cooling, has rotatable (240°) encoder connector, and winding inductivity of 20,200 mH. Bearing service life is nominally 30,000 hours.

Technical Specifications

Degree of Protection
IP 65

Installation Orientation
Horizontal and Vertical

Housing Color
RAL 9005 Black

Shaft Type
Keyway

Lifespan of Bearings
30,000 Operating Hours

Packaging
Custom Military Grade

Low Voltage Safety Limit
Below 50V

Relative Air Humidity Range
5%-95%

Absolute Air Humidity Range
1g/m3 to 29g/m3

Hardware Modification
Not Allowed

Frequently Asked Questions

How does the MSK050C-0450-NN-M2-UP1-RNNN handle secure shaft locking during drive disable or power failures?

It includes a 6 Nm electrically released holding brake. This locks the shaft mechanically and ensures positional safety under inactive conditions.

What encoder interface is provided for high-resolution digital feedback in industrial controls?

It uses an optical encoder with an EnDat2.1 interface. This supports multiturn absolute positioning with high signal fidelity over digital channels.

Can this motor operate reliably in sealed or low-airflow machine enclosures?

It features convection cooling. This eliminates the need for forced ventilation, making it suitable for passive thermal environments.

How does the encoder connector support streamlined electrical setup in tight spaces?

It includes a 240° rotatable connector. This allows flexible cable orientation and reduces mechanical stress during installation.

What dynamic output range supports demanding cycle transitions or short burst loads?

The MSK050C-0450-NN-M2-UP1-RNNN delivers up to 15 Nm peak torque. This enables responsive acceleration in fast-paced motion sequences.

Common Misspellings

MSK050C0450NNM2UP1RNNN

MSK050C 0450 NN M2 UP1 RNNN

MSK-050C-0450-NN-M2-UP1-RNNN

MSK50C-0450-NN-M2-UP1-RNNN

Internal Product Review

The MSK050C-0450-NN-M2-UP1-RNNN synchronous motor from Rexroth Indramat is equipped with a 6 Nm electrically released holding brake. It provides convection cooling, reliable optical encoding, and delivers up to 15 Nm of torque for dynamic applications. Its 240° rotatable encoder connector ensures flexible, space-conscious installation options.