MSK Synchronous Motors | Indramat Motors
R911311957 (MSK071E-0450-NN-M1-UG2-NNNN)
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Description
Rated 4.1 with 13 reviews
The Bosch Rexroth R911311957 (MSK071E-0450-NN-M1-UG2-NNNN) is a premier synchronous motor with 30nm holding brake, featuring a quick connect and disengage system with durations of 35ms and 125 ms respectively. Protected by IP65 certification, this model is both dust and water-resistant. It encompasses four polar pairs and a thermal time constant of 19.8 minutes enhancing surface cooling. Designed with a plain output shaft, it runs at a voltage constant of 82.7 V/min-1 and a torque constant 1.29 Nm/A. Note that the motor can be installed up to 1,000 meters above sea level and transported between temperatures of -20 to +80 degrees Celsius. Included is a 240-degree rotating plug for electrical connection. High oscillations can limit efficiency, requiring proper installation utilizing appropriate accessories. The R911311957 (MSK071E-0450-NN-M1-UG2-NNNN) reaches a maximum speed of 6000 rpm while generating a constant torque of 28 Nm and a constant current of 24.4 A at 100 K. It also has a multi-turn hiperface encoder and a winding resistance of 0.32 ohms. Any purchases come with a one-year replacement warranty.Pricing & Availability
- Factory New Pricing is available!
Specs
Holding Brake: 30 Nm
Connection Period: 35 milliseconds
Disengagement Period: 125 milliseconds
Polar Pairs: 4
Thermal Time Constant: 19.8 minutes
Protection Level: IP65
Insulation Class: 155
Output Shaft: Plain
Voltage Constant: 82.7 V/min-1
Torque Constant: 1.29 Nm/A
Installation Altitude: Up to 1,000 meters above sea level
Transportation Temperature Range: -20 to +80 degrees Celsius
Electrical Connection: 240-degree Rotating Plug
Weight: 23.5 kg
Constant Torque: 28 Nm
Constant Current: 24.4 A at 100 K
Maximum Speed: 6000 rpm
Maximum Torque Output: 84 Nm
Working Temperature Range: 0 to +40 degrees Celsius
Torque at 60 k: 23 Nm
Current at 60 k: 20 A
Encoder: Multi-Turn Hiperface
Winding Resistance: 0.32 ohms
Connection Period: 35 milliseconds
Disengagement Period: 125 milliseconds
Polar Pairs: 4
Thermal Time Constant: 19.8 minutes
Protection Level: IP65
Insulation Class: 155
Output Shaft: Plain
Voltage Constant: 82.7 V/min-1
Torque Constant: 1.29 Nm/A
Installation Altitude: Up to 1,000 meters above sea level
Transportation Temperature Range: -20 to +80 degrees Celsius
Electrical Connection: 240-degree Rotating Plug
Weight: 23.5 kg
Constant Torque: 28 Nm
Constant Current: 24.4 A at 100 K
Maximum Speed: 6000 rpm
Maximum Torque Output: 84 Nm
Working Temperature Range: 0 to +40 degrees Celsius
Torque at 60 k: 23 Nm
Current at 60 k: 20 A
Encoder: Multi-Turn Hiperface
Winding Resistance: 0.32 ohms
Shipping
In Stock, Ships 2-3 Days | Warranty | Shipping | Repairs | Exchange |
|---|---|---|---|
| 1 Year Indramat USA Warranty included | Worldwide shipping via UPS and Fedex | We offer repair service for the R911311957 in 10 days. | Exchange credit for your defective unit available. |
