R911328872 (MSK075C-0450-NN-M1-UG0-NNNN)

Name: R911328872 (MSK075C-0450-NN-M1-UG0-NNNN)
Brand: Indramat Motors
SKU: MSK075C-0450-NN-M1-UG0-NNNN
Price: 750.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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

Email:
sales@indramat-usa.com

The R911328872 (MSK075C-0450-NN-M1-UG0-NNNN) is a MSK075C IndraDyn S synchronous servo motor from Bosch Rexroth, designed for applications that require precise position control. It features natural convection cooling through ambient air around its sealed housing, which is rated IP65 for protection against dust and water. The unit provides a maximum torque of 44.0 Nm, a top speed of 6000 RPM, and a continuous standstill torque of 12.5 Nm at 100 K. The stator winding integrates both a temperature sensor and independent thermal monitoring. The motor incorporates an optical multi-turn absolute encoder with Hiperface interface, 128 signal periods, and a capacity to record up to 4096 mechanical motor rotations. It is configured with a plain shaft, size 075, length C, winding code 0450, and operates without a holding brake. Continuous current at standstill is 13.1 A, and maximum current is 56.7 A with winding inductivity of 4,200 mH.

Technical Specifications

Product Type
Servo Motor

Maximum Torque
44.0Nm

Maximum Speed
6000 revolutions per minute

Temperature Sensor
Present in stator winding

Temperature Monitoring System
Present (Temperature model)

Pole Pairs
4

Moment of Inertia of Rotor
0.00352 kgm2

Cooling Mechanism
Natural Convection

Ingress Protection Rating
IP 65

Encoder
Optical multi-turn with Hiperface Interface

System Accuracy of Encoder
±80 angular seconds

Frequently Asked Questions

What is the peak motor speed?

Peak speed rating of the motor is 6000 RPM.

What is the maximum torque rating?

Maximum torque rating for the motor is 44 Nm.

What is the maximum current rating?

Maximum current rating for the motor is 56.7 Amps.

What is the thermal time constant of this convection-cooled motor?

The thermal time constant of this convection-cooled motor is 17.5 minutes.

What is the motor winding resistance?

At 20 ⁰C, the motor winding resistance is 0.76 Ohms.

Common Misspellings

MSK075C0450NNM1UG0NNNN

MSK075C 0450 NN M1 UG0 NNNN

MSK-075C-0450-NN-M1-UG0-NNNN

MSK75C-0450-NN-M1-UG0-NNNN

Internal Product Review

MSK075C-0450-NN-M1-UG0-NNNN is a motor with overload protection. A controller monitors motor speed and shuts off the motor to protect it from thermal overload.