R911322045 (MSK075E-0200-NN-S2-UG2-RNNN)

Name: R911322045 (MSK075E-0200-NN-S2-UG2-RNNN)
Brand: Indramat Motors
SKU: MSK075E-0200-NN-S2-UG2-RNNN
Price: 235.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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1-888-551-3082

Email:
sales@indramat-usa.com

The R911322045 (MSK075E-0200-NN-S2-UG2-RNNN) is an MSK series synchronous servomotor utilized within the IndraDrive system. It operates with a maximum speed of 3,850 rpm and produces up to 88.0 Nm torque, driven by a maximum current of 45.9 A, with 23.0 Nm continuous torque at standstill (100 K) and 11.2 A continuous current. The integrated single-turn optical encoder, with EnDat 2.1 interface and 2,048 signal periods, provides absolute, indirect positioning within one mechanical rotation. The motor features natural convection cooling, a plain shaft with sealing ring for backlash-free connections, and a stator-mounted KTY84 thermal sensor. The housing, rated to IP65, offers protection against dust, water, and various chemicals. A 30 Nm electrically released holding brake and rotatable encoder connector (240°) are included.

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Technical Specifications

Product Type
MSK Servo Motor

Maximum Speed
3850 RPM

Encoder Configuration
Single-Turn

Measurement Method
Optical

Interface Type
EnDat 2.1

Ingress Protection Rating
IP 65

Housing Varnish
Black (RAL9005) 2K Epoxy Resin

Holding Brake Torque
30Nm

Built-In Sensor
KTY84 Thermal Sensor

Heat Dissipation
Natural Convection

Number of Pole Pairs
4

Maximum Torque
88.0 Nm

Required Ambient Temperature
Maximum 40oC

Frequently Asked Questions

What benefit does the 240° rotatable encoder connector offer in the MSK075E-0200-NN-S2-UG2-RNNN?

The rotatable connector allows flexible cable routing during installation. This feature enhances accessibility and reduces strain on wiring in compact assemblies.

How does the EnDat2.1 encoder interface enhance the MSK075E-0200-NN-S2-UG2-RNNN’s feedback accuracy?

EnDat2.1 provides precise digital communication between the encoder and controller. It reduces signal noise and supports real-time diagnostics for improved control reliability.

Why is natural convection cooling used in the MSK075E-0200-NN-S2-UG2-RNNN motor?

Natural convection eliminates the need for external fans or liquid cooling systems. It simplifies installation and improves reliability in environments with limited maintenance access.

Why is the MSK075E-0200-NN-S2-UG2-RNNN designed with a constraint requiring cooling FN?

The FN cooling constraint ensures stable operation under continuous load. It helps maintain consistent thermal balance for long-term performance and motor longevity.

How does the increased concentricity design of the MSK075E-0200-NN-S2-UG2-RNNN improve performance?

The increased concentricity minimizes mechanical imbalance and vibration. This ensures smoother rotation and higher positioning accuracy in precision-driven applications.

Common Misspellings

MSK075E0200NNS2UG2RNNN

MSK075E 0200 NN S2 UG2 RNNN

MSK-075E-0200-NN-S2-UG2-RNNN

MSK75E-0200-NN-S2-UG2-RNNN

Internal Product Review

The servo motor by Bosch Rexroth Indramat with a product code MSK075E-0200-NN-S2-UG2-RNNN provides high-performance motion control. This motor features natural convection cooling, an optical single-turn encoder with EnDat2.1 interface, 2048 signal periods, and a rotatable connector of 240°. This motor finds applications in precision printing systems and automated packaging machines.