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R911323241 (MSK075E-0450-NN-S1-UG1-NNNN)

MSK IndraDyn S Synchronous Motors

  In-Stock, Ships 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911323241 (MSK075E-0450-NN-S1-UG1-NNNN) is a Rexroth Indramat IndraDyn S synchronous servomotor with natural convection cooling and a standard black-coated housing for chemical resistance. This motor features a size 075, length E frame, a plain output shaft, and an electrically-released holding brake with a holding torque of 23 Nm. Rated for a continuous current at standstill (100 K) of 15.6 A and a continuous torque at standstill (100 K) of 23.0 Nm, it supports a maximum current of 63.9 A and a maximum torque of 88.0 Nm. The optical encoder utilizes Hiperface interface technology with 128 signal periods and single-turn capability. The encoder connector is rotatable to 240°. Electrical connections meet IP65 standards. The motor is suitable for installation heights up to 1000 meters above sea level. Winding code is 0450 and winding inductivity is 4,460 mH.

Technical Specifications

Material
High metal content

Encoder Type
Single-turn absolute encoder

Electrical Connectors
Designed according to the IP65 protection class

Holding Break
Electrically releasing

Maximum Permissible Height
1000 meters above sea level

How does the 128-signal-period encoder help in fine positioning?

It divides each rotation into compact parts for better detail. The motor can make compact, exact movements that match control inputs closely.

Why is natural convection cooling helpful for long hours of use?

Air moves freely around the housing to remove heat naturally. The motor stays cooler and runs longer without needing fans or extra systems.

How does the plain shaft design help machine setup?

It connects simply with couplings or gears. The smooth surface makes assembly quick and reduces problems during alignment or replacement.

How does the singleturn encoder improve position feedback accuracy?

It measures every rotation with clear, quick signals. The motor controller gets exact position data and adjusts movement smoothly during operation.

Why is the Hiperface interface useful for motion control systems?

It sends both analog and digital data together. The controller reads signals faster, making motor response steady and accurate during movements.

MSK075E0450NNS1UG1NNNN

MSK075E 0450 NN S1 UG1 NNNN

MSK-075E-0450-NN-S1-UG1-NNNN

MSK75E-0450-NN-S1-UG1-NNNN

Internal Product Review

Rexroth Indramat makes the MSK075E-0450-NN-S1-UG1-NNNN synchronous motor uses an optical singleturn encoder with a Hiperface interface. It includes a 23 Nm holding brake for secure positioning. Natural convection cooling maintains efficiency. The motor fits industrial automation requiring stable operation and accurate control.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MSK075E-0450-NN-S1-UG1-NNNN.
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