R911391202 (MSK040B-0450-NN-S1-UG1-NSNN)

MSK IndraDyn S Synchronous Motors

MSK040B-0450-NN-S1-UG1-NSNN Series Image

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The Bosch Rexroth IndraDyn S synchronous servo motor, MPN R911391202 (MSK040B-0450-NN-S1-UG1-NSNN), features a plain shaft with DIN 6885-1 sealing, frame size 040, and frame length B. It offers a continuous standstill torque of 1.9 Nm at 1.7 A and achieves a maximum torque of 5.1 Nm at 6.0 A, with a winding inductance of 64,700 mH and a voltage constant of 77.8 V/min⁻¹ at 20°C. The integrated electrically-released holding brake provides 4 Nm torque. Protection is rated IP65, insulation class 155, and fulfills standard and explosion protection for II, 3D, and 3G categories per DIN EN 60079. The Hiperface optical singleturn encoder provides 128 signal periods and a rotatable 240° connector. Natural convection cooling is specified, and the motor operates between 0°C and 40°C, with a maximum speed of 6000 RPM and sound pressure below 75 dB.

Technical Specifications

Type
IndraDyn S synchronous motor

Weight
3.1 kg

Pairs of poles
4

Max speed
6000 RPM

Max sound pressure level
<75 dB

Voltage constant at 20°C
77.8 V/min-1

Encoder type
optical encoder

Frame length
B

Shaft
Plain with sealing ring

Shaft standard
DIN 6885-1

Holding brake torque
4 Nm

Protection level
IP 65

Insulation class
155

Operational temperature range
0-40°C

Design standard
DIN EN 60079 ff

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The MSK040B-0450-NN-S1-UG1-NSNN servomotor from Bosch Rexroth Indramat is crafted to meet the precision demands of modern industrial automation. Equipped with an optical encoder and a 240° rotatable connector, it ensures accurate, reliable feedback. With 1.9 Nm continuous torque and 5.1 Nm peak torque, it excels in applications like automated assembly and robotics.

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.