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

MSK IndraDyn S Synchronous Motors

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911321177 (MSK040C-0450-NN-S1-UG1-NSNN) is an IndraDyn S synchronous servomotor engineered for precision industrial motion control. It operates at 76.7 V/1000 rpm at 20°C and provides a rated torque of 2.7 Nm at 2.4 A under a 60 K housing temperature increase. The device features a 3.6 kg mass (excluding mounting and accessories), a 4 Nm electrically-released holding brake, and a plain shaft. Equipped with a singleturn Hiperface optical encoder (±80 arcseconds accuracy, 128 signal periods), the motor offers reliable speed and position feedback. The model utilizes natural convection cooling, rotatable encoder connector (240°), and IP65 protection as standard. Additional specifications include a 0450 winding code, maximum current of 9.6 A, maximum torque of 8.1 Nm, winding inductivity of 37,900 mH, and four pole pairs. The housing supports both standard and explosion-protection requirements for equipment group 2 applications.

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
product repair We offer a repair service for the MSK040C-0450-NN-S1-UG1-NSNN.
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