R911342825 (MSK071E-0300-FN-S1-UP2-NNNN)

Name: R911342825 (MSK071E-0300-FN-S1-UP2-NNNN)
Brand: Indramat Motors
SKU: MSK071E-0300-FN-S1-UP2-NNNN
Price: 458.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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The Bosch Rexroth R911342825 (MSK071E-0300-FN-S1-UP2-NNNN) is an IndraDyn S synchronous servomotor designed for high-torque drive control applications. It features liquid cooling (FN), a singleturn optical encoder with Hiperface interface, 128 signal period resolution, and a rotatable connector (240°). The motor provides 28.0 Nm continuous torque and 84.0 Nm maximum torque, with continuous and peak currents of 15.2 A and 56.3 A, respectively. Additional features include a shaft with keyway, 30 Nm electrically-released holding brake, IP65 protection, low rotor inertia, and industrial air sealing. The unit conforms to EN thermal class 155 and operates in ambient temperatures up to 40°C. Winding inductivity is 5,900 mH.

Technical Specifications

Product Type
High Torque Synchronous Motor

Intended Use
Industrial Drive Control Applications

Enhancement Options
Additional Sensors and Actuators

Thermal Class
155

Max Surrounding Air Temperature
40°C

Rotor Inertia
Low

Additional Features
Air Sealing Kit

Ingress Protection
IP 65

Frequently Asked Questions

Describe the motor shaft design.

Features of the DIN 6885-1 compliant shaft include a keyway and sealing ring.

Which type of coolant does the motor use?

Data provided by Bosch refers to water as the coolant.

What is the maximum inlet pressure?

The maximum allowed coolant inlet pressure is 6 bar.

What are the limits for relative humidity?

The recommended upper and lower limits for relative humidity are 5 and 95%.

What is the power dissipation with liquid cooling?

The power dissipation with liquid cooling is 1 kilowatt.

Common Misspellings

MSK071E0300FNS1UP2NNNN

MSK071E 0300 FN S1 UP2 NNNN

MSK-071E-0300-FN-S1-UP2-NNNN

MSK71E-0300-FN-S1-UP2-NNNN

Internal Product Review

MSK071E-0300-FN-S1-UP2-NNNN is a liquid-cooled motor. Excellent heat dissipation coupled with motor features make it an optimal choice for industrial automation.