R911339484 (MSK040B-0450-NN-M1-UG0-NSNN)

MSK IndraDyn S Synchronous Motors

MSK040B-0450-NN-M1-UG0-NSNN Series Image

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The R911339484 (MSK040B-0450-NN-M1-UG0-NSNN) is an IndraDyn S synchronous servomotor designed for demanding industrial applications. It operates at AC 3 × 400–480 V, with a continuous current at standstill of 1.7 A (100 K) and continuous torque at 1.9 Nm (100 K). The unit supports a maximum current of 6.0 A and delivers up to 5.1 Nm peak torque, achieving speeds up to 6000 rpm. The motor features natural convection cooling, a plain shaft, B05 (IMB5/IMV1/IMV3) configuration, and an IP65 rated enclosure. It employs a multiturn absolute optical Hiperface encoder with 128 signal periods and a rotatable 240° connector, without a holding brake. Winding inductivity is specified at 64,700 mH. Operating temperature range is 0 to +40 °C. ATEX compliance for explosion protection is included.

Technical Specifications

Product Type
Synchronous Motor

Rated Input Voltage
AC 3 x 400 – 480 V

Continuous Torque
1.7 Nm

Continuous Current
1.5 A

Maximum Torque
5.1 Nm

Maximum Current
6 A

Peak Operating Speed
6000 rpm

Protection Standard
IP65

Environmental Temperature Range
0 to +40 degree Celsius

Design Type
B05

Installation Positions
IMB5, IMV1, IMV3

Winding Resistance
14.7 Ohms

Winding Inductance
64.7 mH

Pole Pairs
4

Electrical Connection
240 degree rotate plug

Output Shaft
Plain

Thermal Time Constant
13 minutes

Design
Standard and EX-type design for cluster 2

Heat Dissipation Method
Natural convection

Position Detection
Multiturn Hiperface optical encode

Frequently Asked Questions

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Internal Product Review

The Bosch Rexroth Indramat MSK040B-0450-NN-M1-UG0-NSNN delivers precision control in a rugged, compact package with its plain shaft and optical multiturn encoder. Featuring natural convection cooling, it provides reliable performance without the need for fans, ensuring smooth operation under dynamic loads. With 64,700 mH winding inductivity, 5.1 Nm peak torque, and 128 signal periods resolution, it's optimized for mid-speed applications like packaging and conveyor drives.

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 MSK040B-0450-NN-M1-UG0-NSNN.

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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.