FM4 IE4 Aluminium Electric Motor

Fenner® Aluminium Low Voltage AC Electric Motor

The Fenner® QD:Flow sets a new standard for dedicated fan and pump control whilst retaining the ease of use you come to expect from Fenner inverters. The Fenner QD:Flow has an innovative design, combined with robust performance to provide powerful flow control and reliability in a compact drive.



  • Aluminium multi-mount construction
  • IEC60034-2-1 standard
  • IE4 super premium efficiency
  • 2, 4, 6 pole
  • Foot B3, face B14, flange B5, foot and face B34, foot and flange B35
  • IP55 as standard higher protection levels available
  • Thermistors fitted as standard (80 frame and above)
  • Class F insulation
  • 50Hz and 60Hz compatible






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