R911339385 (MSK040C-0450-NN-M3-UG1-NNNN)

MSK IndraDyn S Synchronous Motors

MSK040C-0450-NN-M3-UG1-NNNN Series Image

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The Indramat R911339385 (MSK040C-0450-NN-M3-UG1-NNNN) is an IndraDyn S synchronous servomotor with natural convection cooling, standard design, and motor size 040 with length C. It uses high-energy permanent magnets for high torque density in compact spaces. The device features a plain shaft, multiturn absolute capacitive encoder with Hiperface interface, 16 signal periods, and a rotatable connector (240°). Electrical characteristics include a continuous torque at standstill of 3.1 Nm, continuous current at standstill of 3.1 A (100 K overtemperature), maximum torque of 8.1 Nm, maximum current of 9.6 A, winding inductivity of 37,900 mH, and a torque constant of 1.25 Nm/A. The holding brake provides 4 Nm torque and is electrically released. The unit operates up to 6000 rpm, has four pole pairs, a noise level below 75 dB(A), weight of 3.6 kg, a discharge capacity of 2 nF, and a thermal time constant of 16 minutes. The protection rating is IP65, suited for operation between 0°C and 40°C.

Technical Specifications

Product Type
Synchronous Motor

Application
Industrial Automation Systems

Used For
High Torque Requirement in Limited Space

Operational Range
Better Than Most Servo Motors

Continuous Torque at Standstill
2.7 Nm

Continuous Current at Standstill
2.4 A

Overtemperature Operations
100 K

Max Continuous Torque at Overtemperature
8.1 Nm

Max Current
9.6 A

Max Velocity
6000 rpm

Sound Pressure Level
Less than 75 db(A)

Pole Pairs
Four

Weight
3.6 kg

Ambient Temperature for Safe Use
0 - 40 °C

Enclosure Ingress Protection
IP 65

Rotor Moment of Inertia
Very Low

Discharge Capacity
2 nF

Thermal Time Constant
16 mins

Torque Constant
1.25 Nm/A

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Internal Product Review

The MSK040C-0450-NN-M3-UG1-NNNN by Bosch Rexroth Indramat is a synchronous motor designed with a plain shaft, natural convection cooling, and multiturn capacitive encoder for precision applications. It delivers 3.1 Nm continuous torque and includes a 4 Nm electrically released holding brake. This motor is ideal for use in robotics, packaging machinery, and automated assembly lines.

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 MSK040C-0450-NN-M3-UG1-NNNN.

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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.