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R911321177 (MSK040C-0450-NN-S1-UG1-NSNN)

MSK IndraDyn S Synchronous Motors

  In Stock, Ships 2-3 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The IndraDyn S drive system, model R911321177 (MSK040C-0450-NN-S1-UG1-NSNN), is a synchronous servo or main drive motor made by Bosch. Specifically designed for industrial applications, this motor maintains a constant 76.7 V/1000 rpm operation at 20 degrees Celsius. The MSK040 motor, under a 60-K housing temperature increase, delivers a rated torque of 2.7 Nm and consumes 2.4 A of current. The motor's weight is 3.6 kg excluding its mounting kit, holding brake, and accessories, and it operates with 4 pole pairs. The MSK040 motor employs a single-turn hiperface optical encoder with an accuracy of ±80 angular seconds to control speed and position, making it ideal for tasks requiring precision. Additionally, a 4 Nm holding brake is installed for servo-axis retention. This motor is encased in IP65 protective housing and comes standard in an explosion-protection design compliant with equipment group 2 guidelines.

Technical Specifications

Product Type
Synchronous Motor

Voltage
76.7 V/1000 rpm

Rated Torque at 60K Overtemp
2.7 Nm

Rated Current at 60K Overtemp
2.4 A

Rated Torque at 100K Overtemp
3.1 Nm

Rated Current at 100K Overtemp
3.1 A

Pole Pairs
4

Weight
3.6 kg

Cooling Method
Natural Convection

Encoder Type
Single Turn Hiperface Optical

Encoder Accuracy
±80 Angular Seconds

Output Shaft Type
Plain

Connector Type
240-degree Rotatable

Holding Brake
4 Nm

Design
Standard and Explosion Protection

Equipment Group
2

Optional Fan Attachment
Yes

Application
Metal-forming, Machine Tools, Robotics

Protection Class
IP65.

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
We offer a repair service for the MSK040C-0450-NN-S1-UG1-NSNN.
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