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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

MSK071C-0450-FN-M1-UG0-NNNN

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The Bosch Rexroth Indramat MSK071C-0450-FN-M1-UG0-NNNN is a liquid-cooled, synchronous servo motor from the MSK series. The motor's frame size of 071 corresponds with its dimensions and power rating, while winding code 0450 indicates the rated speed. Its housing follows a standard design and uses a plain shaft with a seal to protect motor bearings from environmental pollution. Notably, this model can't be fitted with a cooling fan, and the motor does not come with a holding brake. The motor's key technical data include continuous torque at standstill of 22.8 Nm, continuous current at standstill of 16.9 Amps, maximum torque of 44 Nm, and a maximum current of 40.1 Amps. It has a maximum speed of 5800 RPM and a thermal time constant of 3 minutes. Other features include a 128-signal period rated optical multi-turn encoder, 240-degree rotatable connectors, and die-cast aluminum coolant duct. The protection class is IP65 and the thermal class is 155.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Code: MSK071C-0450-FN-M1-UG0-NNNN
  • Product Series: MSK series
  • Housing Design: Standard
  • Motor Frame Size: 071
  • Frame Length Code: C
  • Winding Code: 0450
  • Cooling Method: Liquid
  • Shaft Type: Plain shaft with frontal centering hold according to DUN 332, part 2
  • Holding Brake: Not included
  • Continuous Torque at Standstill: 22.8 Nm
  • Continuous Current at Standstill: 16.9 Amps
  • Maximum Torque: 44 Nm
  • Maximum Current: 40.1 Amps
  • Pole Pairs: 4
  • Thermal Time Constant: 3 minutes
  • Maximum Speed: 5800 RPM
  • Motor Mass: 13.9 kilograms
  • Heat Loss: 0.75 kilowatts
  • Coolant Temperature Range: 10 to 40 degrees Celsius
  • Required Coolant Flow Rate: 1.1 liters/minute
  • Maximum Permissible Inlet Pressure: 6 bar
  • Coolant Duct Material: Die-cast aluminum
  • Coolant Duct Volume: 0.04 liters
  • Encoder Type: Optical multi-turn with 128 signal periods
  • Motor Connectors: 240-degree rotatable
  • Protection Class: IP65
  • Thermal Class: 155

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