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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 M-103-A-22 is a medium inertia, Goldline series servo motor from Kollmorgen, delivering a high torque-to-volume ratio. It is designed to interface optimally with systems carrying larger inertia mismatches or compliant loads. This motor can achieve speeds of up to 7500 RPM and comes with a rugged resolver feedback, rear shaft extensions, and an inbuilt thermostat. Optional features include a fail-safe brake, NEMA mounting, mating connectors, and front-mounted gearheads. Certified by the Underwriters Laboratories, it's designed for either an IP 65 or IP 67 sealing. It has a horsepower rating of 0.73 HP, a rated power of 0.54 KW, and delivers a continuous stall torque of 0.84 N-m at 40 degrees Celsius, with a peak torque of 2.41 N-m. This long-lasting, maintenance-free, brushless servo motor also features a stall torque sensitivity of 0.35 N-m/Amp RMS and a peak line current of 7.2 Amps RMS.
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Technical Specifications
  • Manufacturer: Kollmorgen
  • Product Category: Servo Motor
  • Product Line: M Series
  • Product ID: M-103-A-22
  • Maximum Speed: 7500 Revolutions Per Minute
  • Feedback: Rugged Resolver
  • Additional Features: Rear Shaft Extensions, High Torque to Volume Ratio, Built-In Thermostat
  • Certifications: Underwriters Laboratories Recognized
  • Optional Features: Fail-Safe Brake, Mating Connectors, NEMA Mounting, Front Mounted Gearheads
  • Sealing: IP 65 or IP67
  • Horsepower Rating: 0.73 HP
  • Rated Power: 0.54 kilo Watts
  • Continuous Stall Torque: 0.84 N-m at 40 Degrees Celsius
  • Peak Torque: 2.41 N-m
  • Stall Torque Sensitivity: 0.35 N-m/Amp RMS
  • Maximum Theoretical Acceleration: 11400 rad Per Second (Squared)
  • Service Life: Long Life Bearings, Maintenance-Free

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Phone Number: 1-888-551-3082

International: 1-919-443-0207

Fax: 1-919-867-6204