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YASKAWA: AC SERVO SYSTEM Σ7 100W MOTOR SGM7A-01AFA61
Yaskawa: AC Rotary Servo Motor Σ7 100W SGM7A-01AFA61
 
SGM7A SERVO MOTORS

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Description Ordering Information Specifications and Drawings
 
Yaskawa: AC Rotary Servo Motor Σ7 100W SGM7A-01AFA61

The Sigma-7 line of AC brushless rotary servo motors covers a full range of load requirements in both small and medium capacities. The advanced technology built into Sigma-7 sets a new industry standard for responsiveness, precision, and long-term reliability. Each Sigma-7 motor is engineered to maximize compatibility with existing Sigma-5 motors in control electronics, electrical rating, and mounting conventions. Sigma-7 motors can be equipped with matching gearheads to suit a wider range of speed or mechanical linkage requirements.


50W-7kW, Low
Inertia

The general-purpose workhorse of the Sigma-7 line, SGM7A is available in a wide range of sizes and covers the capacity spectrum from low to medium power. Each of these brushless rotary servo motors is capable of producing a high rate of power at extremely low levels of inertia. SGM7A servos are also designed to deliver high torque performance when an application requires it. 24-bit encoder resolution maintains industry-leading positional accuracy across the power spectrum.


Features:

  • 24-bit encoder resolution for superior accuracy.

  • More compact than other motors with similar ratings, for a better fit in tight spaces.

  • 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

  • Functions in temperatures above 60°C, altitudes above 2000 ft.

  • Runs 20% cooler than previous generation products

  • Holding Brake and Shaft Seal options available

  • 24-bit high-resolution encoder installed High efficiency, low heat generation
  • Downsizing by up to 20 %
  • Flange compatible with Sigma-5
  • Type: Rotary Servomotor
  • Range: 50 W – 7 kW
  • Serial Encoder: 24-bit absolute
  • 24-bit incremental
  • Voltage 200V class



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