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R911340121 (MSK071C-0450-NN-M3-UP0-NNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911340121 (MSK071C-0450-NN-M3-UP0-NNNN) is an IndraDyn S synchronous servomotor designed for precision rotary applications in industrial automation. It features a compact form factor with motor size 071 and length C, and a shaft with keyway, using winding code 0450. Maximum torque output is 44.0 Nm, with a maximum input current of 40.1 A and a rated rotation speed of up to 5800 RPM. At a winding temperature of 100 K, it delivers 14.0 Nm continuous torque with a continuous current of 10.4 A. The motor employs natural convection for cooling, does not include a holding brake, and is equipped with a multiturn absolute optical encoder using Hiperface interface, with 16 signal periods and capacitive technology.

Technical Specifications

Type
Industrial Motor

Quality Standards
American and European

Housing Material
Durable Housing

Feature
Compact Construction

Torque Density
High

Coating
Black Resistant Coating

Operating Mode
Natural Convection Cooling

Temperature Dependence
Yes

Housing Temperature Output Torque
12.0 Newton meters at 60 Kelvin

Input Current at 60 Kelvin
8.9 amperes

Winding Temperature Output Torque
14.0 Newton meters at 100 kelvin

Input Current at 100 Kelvin
10.4 amperes

Maximum Input Current
44 amperes

Maximum Speed
5800 revolutions per minute

Encoder
Optical Multiturn Encode

Does the MSK071C-0450-NN-M3-UP0-NNNN allow smooth drive behavior under changing load profiles?

It features high winding inductivity at 6,700 mH, which dampens current ripple. This stabilizes torque output during variable load transitions, improving control fidelity.

How does the MSK071C-0450-NN-M3-UP0-NNNN optimize for fast-cycle applications without external braking systems?

Its no-brake design lowers rotor inertia, improving acceleration and deceleration. This suits high-speed axes where load retention isn't brake-dependent.

Can this motor maintain performance in tightly enclosed machine frames?

Natural convection cooling eliminates the need for active ventilation or liquid cooling. It allows compact integration while sustaining thermal stability over long duty cycles.

What makes the encoder design suitable for precision automation systems?

A multiturn capacitive encoder with 16 signal periods ensures accurate, absolute position feedback. Its 240° rotatable connector simplifies routing in space-constrained builds.

Is the keyway shaft configuration ready for direct mechanical coupling?

The motor includes a keyed shaft for secure torque transfer. It eliminates the need for third-party adapters in gear or pulley connections.

MSK071C0450NNM3UP0NNNN

MSK071C 0450 NN M3 UP0 NNNN

MSK-071C-0450-NN-M3-UP0-NNNN

MSK71C-0450-NN-M3-UP0-NNNN

Internal Product Review

The model MSK071C-0450-NN-M3-UP0-NNNN is a synchronous servo motor from Bosch Rexroth. It features a shaft with keyway for secure mechanical coupling. It delivers 14.0 Nm continuous torque, uses a capacitive multiturn encoder, supports 6,700 mH inductivity, and integrates Hiperface communication. It is perfect for high-speed automation, packaging, and motion-control systems.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK071C-0450-NN-M3-UP0-NNNN.
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