R911324890 (MSK075C-0450-NN-S1-UG0-NNNN)

Name: R911324890 (MSK075C-0450-NN-S1-UG0-NNNN)
Brand: Indramat Motors
SKU: MSK075C-0450-NN-S1-UG0-NNNN
Price: 374.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

In-Stock, Ships 3-5 Days

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The Bosch Rexroth synchronous servo motor R911324890 (MSK075C-0450-NN-S1-UG0-NNNN) from the MSK series features natural convection cooling and is housed in a black (RAL9005) 2K epoxy resin finish, providing resistance to dilute acids, alkaline solutions, mineral oils, and seawater. The motor delivers a maximum torque of 44.0 Nm and a continuous torque at standstill of 12.5 Nm (100 K), with a maximum speed of 6,000 RPM and a maximum current of 56.7 A. It utilizes a backlash-free plain shaft and includes a single-turn optical Hiperface encoder (128 signal periods, rotatable 240° connector) for absolute, indirect position detection. The stator windings incorporate a KTY84 thermal sensor and a temperature model for protection, and the motor is rated IP65 for dust and water resistance. The moment of inertia is 0.00352 kg·m², with a winding inductivity of 4,200 mH and a continuous current at standstill of 13.1 A (100 K).

Technical Specifications

Product Type
Synchronous Servo Motor

Nominal Lifetime
30000 hours

Rotor Moment of Inertia
0.00352 kgm2

Cooling Method
Natural Convection

Thermal Sensor
KTY84

Temperature Monitoring
Temperature model

Housing Varnish
Black RAL9005 2K epoxy resin coating

Ingress Protection Rating
IP 65

Maximum Speed
6000 rpm

Maximum Torque
44.0Nm

Output Shaft
Plain

Shaft Sealing Ring
Included

Encoder Type
Single-turn with Hiperface

System Accuracy
±80 angular seconds.

Frequently Asked Questions

What is the size of the flange on the motor?

The motor flange size is 140 mm.

What is the motor housing length?

Length of the motor housing is 307 mm.

What is the maximum motor shaft speed?

The maximum motor shaft speed is 6000 RPM.

What is the optimal ambient temperature?

The optimal ambient temperature for MSK motors is 0 to 40 ⁰C.

Where are torque speed curves for MSK motors available?

Torque speed curves for MSK motors available in the product documentation.

Common Misspellings

MSK075C0450NNS1UG0NNNN

MSK075C 0450 NN S1 UG0 NNNN

MSK-075C-0450-NN-S1-UG0-NNNN

MSK75C-0450-NN-S1-UG0-NNNN

Internal Product Review

MSK075C-0450-NN-S1-UG0-NNNN is an advanced AC servo motor. Its input voltage is 400/480 Volts. A Bosch motor controller supplies the input voltage and controls motor speed and torque.