Product Design & Development

4 pole 42 mm Brushless Motors

Thursday, November 12, 2009
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Slotless_brushless_motors
The new 4-pole slotless brushless motors feature high temperature ML insulation.



Koford Engineering LLC (Winchester OH) has introduced a new four pole 1.65" (42mm) slotless brushless motors that offer stall torques up to 225 oz-in and a peak power of 74 watts at 1585 rpm. Features include:

  • Cog free design ideal for precision motion.
  • 2 and 4 pole, housed and frameless designs.
  • High power density.
  • High speed designs up to 51,000 rpm and 1.7 Kw.
  • Low speed designs with no load speeds down to 1,560 rpm.
  • High temperature ML insulation.
  • Available with hall sensors, sensorless, and integral electronics.
  • Up to 90 percent efficiency.
  • Long life premium synthetic bearing lube with -73° to 149°C temperature range.
  • Contact factory for custom gearboxes.
  • Continuous power is 63 watts. 

For more information visit www.koford.com

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