R911335327 (MSK075E-0450-NN-S2-UG1-RNNN)

Name: R911335327 (MSK075E-0450-NN-S2-UG1-RNNN)
Brand: Indramat Motors
SKU: MSK075E-0450-NN-S2-UG1-RNNN
Price: 687.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911335327 (MSK075E-0450-NN-S2-UG1-RNNN) is an IndraDyn S synchronous servomotor designed for industrial servo applications. It features a plain shaft and an electrically-released holding brake rated for 23 Nm torque. The motor includes a singleturn optical encoder with a 2048 signal-period resolution, EnDat2.1 interface, and a connector rotatable through 240°. It operates with a continuous current of 15.6 A at standstill (100 K), providing 23.0 Nm continuous torque, and can reach up to 63.9 A maximum current and 88.0 Nm maximum torque. The motor has natural convection cooling, with surface cooling recommended for high load applications. Motor length is E, size is 075, winding code 0450, and winding inductivity measures 4,460 mH. The housing is IP65-rated for environmental protection.

Technical Specifications

Housing Protection Class
IP65

Encoder Type
Single Turn Optical

Additional Features for Higher Loads
Optional Fan Unit

Shaft Type
Plain Output

Shaft Load Support
High Radial Load

Add-on Feature
Electrically Releasing Holding Brake

Frequently Asked Questions

How does increased concentricity improve rotational consistency in this servomotor?

It keeps the rotor perfectly centered during operation. Less vibration occurs, helping the motor turn smoothly and maintain accuracy during extended machine use.

Why is natural convection cooling beneficial for reducing mechanical wear?

It removes heat without moving parts or fans. The absence of airflow components reduces vibration, keeping bearings and seals in good condition longer.

Why does the 2048-signal-period encoder provide detailed movement control?

It tracks many position points per rotation. Controllers receive very fine motion data, giving steady and predictable movement during complex machine cycles.

How does the plain shaft design simplify integration with precision couplings?

Its smooth surface fits various couplers easily. Assembly stays straightforward, allowing quick alignment with gearboxes or load adapters during setup.

Why is a singleturn encoder ideal for quick reference positioning tasks?

It reads full rotations instantly. The control system identifies shaft position right away, helping machines recover alignment after startup or reset.

Common Misspellings

MSK075E0450NNS2UG1RNNN

MSK075E 0450 NN S2 UG1 RNNN

MSK-075E-0450-NN-S2-UG1-RNNN

MSK75E-0450-NN-S2-UG1-RNNN

Internal Product Review

The MSK075E-0450-NN-S2-UG1-RNNN synchronous motor by Rexroth Indramat operates with natural convection cooling. It includes an optical EnDat2.1 encoder and a 23 Nm brake. The 240° connector simplifies integration. The motor suits CNC setups, motion platforms, and industrial machines needing consistent position accuracy.