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R911309394 (MSK071E-0300-NN-M1-UG1-NNNN)

MSK IndraDyn S Synchronous Motors

Rated 4.9 stars (14 total reviews)
  In Stock, Ships 2-3 Days
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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 R911309394 (MSK071E-0300-NN-M1-UG1-NNNN) is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth. It features a maximum speed of 4200 RPM, a holding brake with 23 Nm torque that is electrically released, and a plain shaft with a sealing ring. The motor operates at a working speed torque of 23 Nm and a nominal current of 12.5 A, with a peak current of 56.3 A. It is equipped with a multiturn absolute optical encoder using the Hiperface interface and provides a resolution of 128 signal periods. The unit has a winding resistance of 0.79 Ω at 20°C and a winding inductivity of 6,200 mH. With natural convection cooling, a thermal time constant of 19.8 min, moment of inertia of 0.00290 kg·m² (without brake), and four pole pairs, this standard design motor is sized at 071 with length E and a weight of 25.1 kg. Noise emissions are under 75 dB[A], and the operating temperature may reach up to 40°C.

Technical Specifications

Speed Torque
20Nm

Current
12.6A

Shaft
Plain with sealing ring

Brake
Electrically released at 23Nm

Noise level
less than 75dB[A]

Voltage
126.4V/min

Winding Resistance
0.79Ohms at 20C

Short-term branch current
56.3A

Poles
4

Moment of Inertia
0.00290kg*m2 without brakes

Thermal Constant
19.8min

Maximum speed
4200/min

Insulation Class
EN 60034-1 F

Winding Inductivity
6.200mH

Ambient Temperature
up to 40C

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 MSK071E-0300-NN-M1-UG1-NNNN.
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