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We stock these popular fans in 630mm dia. 415v 3 Phase. They are commonly used on Coolers and Condensers or Searle condensers. They can also be used on SS Coils or Searle condensers pre 1999 where a 630 mm fan was fitted . They can also be used in place of the Ziehl Abbeg fan often fitted.
We stock 2 models
4 pole 630 mm 415v 1.1Kw motor 1420rpm FLC = 2.5 amps
Model HRT-4-630 25BPN-E22. The E22 rating allows the fan to be inverter speed controlled without problems.
6 pole 630mm 415v 0.59Kw motor 830rpm FLC = 1.4 amps
Model HRT-6-630 30BPN-E22. The rating allows the fan to be inverter speed controlled without problems.
4 Pole Fan - pdf drawing
6 Pole Fan - pdf drawing