R911333131 (MSK040C-0450-NN-S2-UP1-NNNN)

Name: R911333131 (MSK040C-0450-NN-S2-UP1-NNNN)
Brand: Indramat Motors
SKU: MSK040C-0450-NN-S2-UP1-NNNN
Price: 616.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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Email:
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The Bosch Rexroth MPN R911333131 (MSK040C-0450-NN-S2-UP1-NNNN) is a synchronous servomotor from the IndraDyn S series, featuring a C-length 040 frame, B05 flange mounting, and a shaft with keyway. The motor operates with natural convection cooling, and supports a continuous torque at standstill of 3.1 Nm and continuous current at standstill of 3.1 A (100 K). Maximum torque output is 8.1 Nm with a maximum current of 9.6 A. The unit integrates an absolute optical singleturn encoder (EnDat2.1, 2048 signal periods) in a rotatable 240° connector design, and includes an electrically-released holding brake rated at 4 Nm. The protection rating is IP65, allowing use in environments with dust and water exposure. The total mass is 3.9 kg.

Technical Specifications

Product Type
Synchronous Motor

Rated Torque
1.25 Nm/A

Continuous Torque
2.7/3.1 Nm

Continuous Current
2.4/3.1 A

Mounting Positions
IMV1, IMV3, IMB5

Cooling Mode
Natural Convection

Ambient Temperature Range
0 to +40 degree Celsius

Protection Category
IP65

Encoder Type
Absolute Optical

Holding Brake
4 Nm

Weight
3.9 kg

Radial Load Capacity
High

Axial Load Capacity
High

Mounting
B05 Flange Mounting

Housing Insulation
Insulation Class 155

Frequently Asked Questions

How does the winding inductivity of 37,900 mH impact the MSK040C-0450-NN-S2-UP1-NNNN motor's performance?

The high winding inductivity ensures smooth current flow, improving stability and reducing electrical noise. This results in a stable dynamic response and better motor performance across a wide range of speeds.

Why is the MSK040C-0450-NN-S2-UP1-NNNN motor's rated speed of 0450 important?

The rated speed of 0450 is optimized for servo loops that require rapid acceleration and deceleration. This ensures the motor can efficiently handle high-performance tasks while maintaining stability.

What makes the MSK040C-0450-NN-S2-UP1-NNNN suitable for high-precision applications?

The combination of precise feedback via the optical encoder and the natural convection cooling ensures high stability and accuracy. This makes it ideal for applications like robotics and CNC machines where precision is paramount.

How does the MSK040C-0450-NN-S2-UP1-NNNN motor support vertical axis applications?

The electrically-released holding brake secures the rotor in vertical axis configurations, ensuring position retention during standstill. This feature makes the motor ideal for safety-critical applications where vertical motion control is essential.

What are the advantages of the 3.1 Nm continuous torque at standstill in the MSK040C-0450-NN-S2-UP1-NNNN motor?

The continuous torque at standstill enables reliable torque delivery even when the motor is not rotating. This is essential for applications requiring precise position control and high holding power.

Common Misspellings

MSK040C0450NNS2UP1NNNN

MSK040C 0450 NN S2 UP1 NNNN

MSK-040C-0450-NN-S2-UP1-NNNN

MSK40C-0450-NN-S2-UP1-NNNN

Internal Product Review

The Bosch Rexroth Indramat MSK040C-0450-NN-S2-UP1-NNNN servomotor is widely used in CNC machines, robotics, and packaging equipment. It delivers 3.1 Nm continuous torque, handles up to 9.6 A current, and uses natural convection cooling. Its integrated singleturn optical encoder with EnDat2.1 ensures accurate position feedback.