R911321220 (MSK101E-0450-NN-M2-BP0-RNNN)

MSK IndraDyn S Synchronous Motors

MSK101E-0450-NN-M2-BP0-RNNN Series Image

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The synchronous servomotor with MPN R911321220 (MSK101E-0450-NN-M2-BP0-RNNN) is part of the IndraDyn S series, designed for demanding industrial automation tasks. It features a shaft with keyway, increased concentricity, and a B-side power connector. The motor integrates an optical EnDat2.1 multiturn absolute encoder with 2048 signal periods. With natural convection cooling, it delivers up to 80.5 Nm continuous torque at standstill (100 K) and a maximum torque of 231.0 Nm. The unit operates at a maximum continuous current of 67.6 A, with winding inductivity of 1.080 mH. Construction supports IP65 protection, multiple mounting orientations (IMB5, IMV1, IMV3), and temperature monitoring up to +40°C without derating. The design does not include a holding brake and maintains reduced shaft and axial runout in accordance with DIN 42955.

Technical Specifications

Protection Level
IP65

Mounting Options
vertical, horizontal

Flange Design
B05

Power Connector Position
B-side

Controller Type
Rexroth-approved controllers only

Continuous Current
58.3 - 67.6 A and 87.5 A

Shaft Type
shaft with keyway

Pole Pairs
4

Winding Inductivity
1.080 mH

Brake
No brake

Temperature Sensor
Present

Maximum Operating Temperature
+40 degree Celsius

Thermal Time Constant
100 min

Shaft and Axial Run-out
Conform to DIN 42955

Encoder
EnDat2.1 optical encoder.

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Internal Product Review

The MSK101E-0450-NN-M2-BP0-RNNN combines mechanical reliability with EnDat 2.1 feedback precision. Its keyed shaft and natural cooling ensure steady torque and smooth motion, making it suitable for high-precision and continuous operation.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

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Indramat USA 1 Year Warranty

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We offer a repair service for the MSK101E-0450-NN-M2-BP0-RNNN.

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North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.