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R911312470 (MSK070C-0300-NN-M2-UG1-RNNN)

MSK IndraDyn S Synchronous Motors

Rated 4.3 stars (12 total reviews)
  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 MSK070 synchronous servomotor R911312470 (MSK070C-0300-NN-M2-UG1-RNNN) from Bosch Rexroth features a plain shaft with a sealing ring, a rotatable (240°) EnDat2.1 multiturn absolute optical encoder with 2048 signal periods, and an electrically-released holding brake providing 23 Nm torque. The unit meets DIN 42955 standards for reduced shaft and axial run-out. Continuous current at standstill (100 K) is 9.2 A, with a continuous torque of 14.5 Nm and maximum ratings of 32.8 A current and 33.0 Nm torque. Thermal time constant is 22 minutes; winding inductance is 8.3 mH and resistance 1.3 Ohms at 20°C. The motor size is 070, length C, with cooling by natural convection and IP65 housing protection.

Technical Specifications

Product Type
Synchronous Motor

Clamping Brake Connection Rate
130 milliseconds

Clamping Brake Disconnection Rate
180 milliseconds

Clamping Torque
23 Nm

Shaft Run-Out and Axial Run-Out
According to DIN 42955 standard

Housing Protection
IP65

Insulation Rating
155

Cooling Method
Self-cooling

Winding Inductance
8.3 mH

Motor Winding Resistance at 20 degrees Celsius
1.3 Ohms

Thermal Time Constant
22 minutes

Discharge Capacity of Motor Capacitor
4 nF

Output Shaft Type
Plain with Sealing Ring

Manufacturing Process
Energy and Resource Efficient

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 MSK070C-0300-NN-M2-UG1-RNNN.
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