SGM7G Rotary Servomotors

300W – 15kW, Medium Inertia
The increased power demands of large automation components utilize the robust performance of SGM7G. These servo motors are built with a compact footprint, yet provide a higher torque while maintaining an inertia rating well within the medium range. Rated torques in the SGM7G family range up to 95.2 N-m (840 in-lb). SGM7G delivers a rated speed of 1500 rpm, delivering a rapid and consistent throughput over a wide power range. 24-bit encoder resolution maintains industry-leading positional accuracy across the power spectrum.

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Specifications & Features


  • 24-bit encoder resolution
  • More compact in size than most motors in its class
  • Completely compatible with Sigma-5 servos
  • Neodymium iron boron permanent magnets with a high flux density reduce rotor size
  • Advanced magnetic circuitry and optimum winding geometry deliver very low cogging torque
  • Safety rated at  SIL 3 (IEC 61508)
  • IP67 rated for resistance to dust, water washdown
  • Peak acceleration torque up to 300% of rated torque
  • Peak torque can be maintained for up to three seconds
  • Rated speed of 3,000 rpm, max speed of 6,000 rpm
  • Functions in temperatures above 60oC, altitudes above 2000 ft.
  • Runs 20% cooler than previous generation products
  • Holding Brake and Shaft Seal options available

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