R911378640 (MSK071E-0450-NN-S1-UG0-NSNN)

Name: R911378640 (MSK071E-0450-NN-S1-UG0-NSNN)
Brand: Indramat Motors
SKU: MSK071E-0450-NN-S1-UG0-NSNN
Price: 518.00 USD
Availability: InStock

MSK IndraDyn S Synchronous Motors

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

Email:
sales@indramat-usa.com

The R911378640 (MSK071E-0450-NN-S1-UG0-NSNN) is a synchronous servomotor from Bosch Rexroth's IndraDyn S series, featuring natural convection cooling and a plain shaft. It achieves continuous standstill torque of 28 Nm at 24.4 A (100 K) and up to 30 Nm at 34.5 A, with a peak torque of 84 Nm and maximum current of 90.1 A. The motor integrates an optical singleturn Hiperface encoder (128 signal periods) in a rotatable (240°) connector. It operates within 0 to +40°C ambient temperature, at altitudes up to 1000 m, and conforms to IP65 ingress protection. Shaft lubrication is managed by an effective sealing ring.

Technical Specifications

Constant Current
34.5 A

Standstill Continuous Torque
30 Nm

Maximum Torque
84 Nm

Continuous Torque at 60 k
20 Nm

Thermal Time Constant
19.8 minutes

Encoder Type
Absolute Single-Turn Hiperface

Operating Temperature
0 to +40 degrees Celsius

Operating Altitude
Up to 1000 meters

Thermal Class
155

Torque with constant current at 100 K
28 Nm

Constant Current at 100 K
24.4 A

Electrical Connection Rotation
240 degrees

Maximum Speed
6000 revolutions per minute

Output Shaft Sealing
With sealing ring

Exterior Paint
Black

Sound Pressure
75 decibels

Product Weight
23.5 kg

Frequently Asked Questions

Which interface does the encoder have?

The encoder has a Hiperface interface.

What is the system accuracy for the encoder?

System accuracy for the encoder is ±120 angular seconds.

What is the supply voltage for the encoder?

Supply voltage range for the encoder is 7 to 12 VDC.

What is the centering diameter of the motor?

Centering diameter of the motor is 130 mm.

Which cooling method is employed on the motor?

Convection cooling is employed for heat dissipation.

Common Misspellings

MSK071E0450NNS1UG0NSNN

MSK071E 0450 NN S1 UG0 NSNN

MSK-071E-0450-NN-S1-UG0-NSNN

MSK71E-0450-NN-S1-UG0-NSNN

Internal Product Review

MSK071E-0450-NN-S1-UG0-NSNN is a high-speed motor. It is cooled by natural convection. The motor has a plain shaft and supports feedback for closed loop control.