R911322805 (MSK071E-0300-NN-S1-UG1-NSNN)

Name: R911322805 (MSK071E-0300-NN-S1-UG1-NSNN)
Brand: Indramat Motors
SKU: MSK071E-0300-NN-S1-UG1-NSNN
Price: 773.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

Front Right

In-Stock, Ships 3-5 Days

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth MPN R911322805 (MSK071E-0300-NN-S1-UG1-NSNN) is an IndraDyn S synchronous servomotor designed for integration in automation applications requiring high torque density and precise position feedback. This unit features a natural convection cooling method and a plain shaft with a DIN 3760 seal for fluid ingress protection. The integrated KTY84 thermal sensor and independent temperature monitoring enhance operational safety. The encoder system utilizes singleturn optical technology, supports a Hiperface interface with 128 signal periods, and has a rotatable 240° connector. The servomotor delivers a maximum speed of 4,200 rpm, continuous torque at standstill of 28.0 Nm, and maximum torque of 84.0 Nm, with a continuous standstill current of 15.2 A and maximum current of 56.3 A. It includes a 23 Nm electrically-released holding brake and is rated IP65 for resistance against solids and water sprays. The motor length is classified as E, size 071, winding code 0300, and winding inductivity is 5,900 mH. Compliance with DIN EN 60079 ensures suitability for equipment group II and categories 3G and 3D. Maximum permissible ambient temperature is 40°C.

Technical Specifications

Product Line
MSK Servo Motors

Encoder Systems
Precise

Torque
Varies

Speed
Variable, Max 4200 revolutions per minute

Pole Pairs
4

Output Shaft
Plain type with shaft sealing ring

Shaft Design
In line with DIN 3760 - design A

Protection Rating
IP 65

Holding Brake
Electrically released, 23Nm holding torque

Maximum Ambient Temperature for Operation
40oC

Frequently Asked Questions

What is the motor weight without the brake?

Weight of the motor excluding the brake is 23.5 kg.

What is the motor weight with the brake?

Weight of the motor including the brake is 25.1 kg.

What is listed on the name plate?

The type coder, serial number, and technical specs are listed on the name plate.

What is the protection class of the motor housing?

Protection class of the motor housing is IP65.

What is the specified maximum motor speed?

The specified maximum motor speed is 4200 RPM.

Common Misspellings

MSK071E0300NNS1UG1NSNN

MSK071E 0300 NN S1 UG1 NSNN

MSK-071E-0300-NN-S1-UG1-NSNN

MSK71E-0300-NN-S1-UG1-NSNN

Internal Product Review

MSK071E-0300-NN-S1-UG1-NSNN is a high-speed motor. Its maximum speed is 4200 RPM. The motor has a IP65 housing that allows deployment in a wide range of environments.