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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


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The MSK070D-0300-NN-S2-UG0-RNNN is a robust synchronous motor designed by Bosch Rexroth Indramat, renown for their high-quality, energy-efficient industrial equipment. Enabled by natural convection heat transfer, this model offers exceptional thermal diffusion with a thermal constant of 23 minutes. With an impressive continuous torque of 20 Nm at stand-still temperature of 100 K, and drawing a consistent current of 12.6 A, this motor is remarkably potent. It comes standard with a rotatable 240-degree electrical connector and a single-turn EnDat 2.1 optical encoder. The plain shaft, fitted with a sealing ring, prevents lubricant intrusion. In stand-still mode, the motor maintains a steady torque of 26.3 Nm at a current consumption of 20 A. Boasting a weight of 14 kg and a maximum speed of 4900 RPM, this motor is optimized for high-speed applications in limited space. Furthermore, it features an integrated temperature sensor, IP65 protection, and a 155-grade insulation system for optimal operation at temperatures up to +40 degrees and altitudes up to 1000 MSL.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Type: Synchronous Motors, Spindle Motors, Rotors, Drive Controllers
  • Model: MSK070D-0300-NN-S2-UG0-RNNN
  • Heat Transfer Method: Natural Convection
  • Thermal Time Constant: 23 minutes
  • Standstill Temperature: 100 K
  • Continuous Torque at Standstill: 20 Nm
  • Continuous Current: 12.6 A
  • Peak Current: 33 A
  • Maximum Torque: 52.5 Nm
  • Electrical Plug Type: Rotatable 240-degree
  • Optical Encoder: Singleturn EnDat 2.1
  • Shaft Type: Plain with a Sealing Ring
  • Torque at Standstill Operation: 26.3 Nm at 20 A current consumption
  • Weight: 14 kg
  • Maximum Speed: 4900 RPM
  • Temperature Sensor: Internal
  • Protection Rating: IP65
  • Insulation Rating: Grade 155
  • Maximum Operation Height: 1000 MSL
  • Maximum Operation Temperature: +40 degrees.

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