R911319950 (MSK070E-0300-NN-S2-UG0-RNNN)

MSK IndraDyn S Synchronous Motors

MSK070E-0300-NN-S2-UG0-RNNN Series Image

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The Bosch Rexroth MPN R911319950 (MSK070E-0300-NN-S2-UG0-RNNN) is an MSK-series synchronous servomotor designed for high-precision position and speed control in industrial automation. It features a standstill continuous torque of 23 Nm at 60 K and 25 Nm at 100 K, with corresponding continuous currents of 6.4 A and 16.7 A. Maximum torque reaches 65 Nm, and the motor supports a peak current of 49.3 A. Operational speeds up to 5300 rpm are possible. The motor has a rotor moment of inertia optimized for rapid cycling and weighs 16.2 kg. It employs insulation class 155, an IP65 protection rating, and a plain shaft without a holding brake. The encoder is an optical EnDat2.1 singleturn type with 2048 signal periods, rotatable 240°, ensuring high-resolution feedback. Winding inductivity is specified at 3.9 mH, and it is cooled by natural convection. Sound pressure level remains below 75 dB(A), and the motor features a time constant of 32 minutes for effective thermal management.

Technical Specifications

Product Type
Synchronous Motor

Application
Advanced Position Control, Speed Control

Continuous Torque at Standstill Mode
23 Nm

Continuous Current at 60K Motor Overtemperature
6.4 A

Rotor Moment of Inertia
Low

Weight
16.2 kg

Thermal Time Constant
32 min

Sound Pressure Level
Less than 75 db(A)

Design
Improved with Wider Air Gaps

Maximum Speed
5300 rpm

Maximum Torque
65 Nm

Insulation Class
155

Protection Standard
IP 65

Maximum Current
49.3 A

Winding Inductivity
3.9 mH

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The MSK070E-0300-NN-S2-UG0-RNNN synchronous motor delivers 25 Nm continuous torque and 65 Nm peak torque. It features an EnDat2.1 interface with 2048 signal periods. The synchronous motor uses natural convection cooling and the motor is perfect for high-precision applications in industrial automation systems.

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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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.