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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

MSK050B-0450-NN-S2-UP0-RNNN

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The MSK050B-0450-NN-S2-UP0-RNNN is a synchronous motor made by Bosch Rexroth Indramat, a leading provider of industrial automation solutions. Specifically tailored for demanding environments, this model lacks a holding brake but houses a superior EnDat2.1 Optical encoder with 2048 increments for accurate shaft position detection. The motor's rotor is balanced with keyways, featuring inertia of 0.00028 kgm2. It's advised to use a manufacturer-approved drive controller and only expert personnel should handle the motor setup, referring to provided MSK instructions. For optimized operation, ensure a clean, chemical-free installation space. The device has a winding inductance of 33.6 mH and consistently delivers 1.2 Nm/A torque at 20°C. It has the capacity to generate a maximum torque of 9 Nm at a speed of 6000 rpm. Requiring a continuous current of 2.8–3.2 A, the motor generates a continuous torque of 3–3.4 Nm at an overtemperature of 60–100 K. The unit features minimal shaft and axial run-out, offering high power despite its compact size. It is suitable for temperatures up to +40°C and altitudes up to 1000 meters, meeting the IP65 protection standard.
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Technical Specifications
  • Manufacturer: Bosch Rexroth Indramat
  • Product Model: MSK050B-0450-NN-S2-UP0-RNNN
  • Type: Synchronous motor
  • Brake Type: No holding brake
  • Encoder Type: EnDat2.1 Optical encoder
  • Encoder Increments: 2048
  • Rotor Balance Type: Keyways
  • Rotor Inertia: 0.00028 kgm2
  • Recommended Controller: Company-prescribed drive
  • Installation Recommendation: MSK motor documentation
  • Winding Inductance: 33.6 mH
  • Constant Torque: 1.2 Nm/A
  • Maximum Torque: 9 Nm
  • Peak Speed: 6000 rpm
  • Continuous Current Requirement: 2.8 – 3.2 A
  • Continuous Torque: 3 – 3.4 Nm
  • Temperature for Constant Torque: 20 degree Celsius
  • Shaft Features: Reduced run-out
  • Max Environmental Temperature: +40 degree Celsius
  • Max Altitude: 1000 meters
  • Protection Standard: IP65

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