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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

MSK070D-0450-NN-S2-UP1-RNNN

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Bosch Rexroth Indramat's MSK070D-0450-NN-S2-UP1-RNNN is a compact synchronous motor with an output shaft that is keyed and features a sealing ring for safety. With a maximum rotation speed of 6000 RPM, this motor provides a peak current of 49.6 A and torque production of 52.5 Nm. Equipped with a 1.6 kg holding brake with a 23 Nm holding torque, it uses a 0.78 A current. The motor's torque constant is 1.16 Nm/A and has a winding resistance of 0.37 ohms. It incorporates an EnDat2.1 encoder with absolute encoder features and can operate at temperatures up to +40 degrees Celsius. The motor also offers a voltage constant of 71.1 V/1000min-1 at 20 degrees Celsius and a 240-degree rotatable electrical plug. It delivers a 17.5 Nm standstill current at 60 K temperature and uses a continuous current of 16.6 A. MSK070D-0450-NN-S2-UP1-RNNN has a thermal time constant of 23 min, a 0.00375 kgm2 moment of inertia, and is IP65 rated. Installation is recommended at less than 1000 meters above sea level.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Series: MSK
  • Product Model: MSK070D-0450-NN-S2-UP1-RNNN
  • Type: Synchronous Motor
  • Output Shaft: Keyed with Sealing Ring
  • Holding Brake Weight: 1.6 kg
  • Holding Torque: 23 Nm
  • Holding Brake Current: 0.78 A
  • Max Rotational Speed: 6000 RPM
  • Peak Current: 49.6 A
  • Maximum Torque: 52.5 Nm
  • Torque Constant: 1.16 Nm/A
  • Winding Resistance: 0.37 ohms
  • Encoder: EnDat2.1 with absolute encoder characteristics
  • Max Operational Temperature: +40 degrees Celsius
  • Voltage Constant: 71.1 V/1,000min-1 (20 degrees Celsius)
  • Electrical Plug Rotation: 240 degrees max
  • Constant Torque at 60 K Standstill Temp: 17.5 Nm
  • Continuous Current at 60 K: 16.6 A
  • Thermal Time Constant: 23 minutes
  • Moment of Inertia: 0.00375 kgm2
  • Installation Altitude: Up to 1000 meters above sea level
  • Protection Class: IP65
  • Thermal Class: 155.

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