
Company Information
Ask for more detail from the seller
Contact SupplierWe offer axial fan.
Basic specification of pole shaded ac fan
Ã¢Š™motor structure: poles of ac motor are shaded.
Ã¢Š™outer enclosure: high quality al alloy, anti-corrosive and anti damping structure.
Ã¢Š™fan blade: plastic sprayed, formed in a procedure, ul94v0 70% p.b.t.+30% f.r.p
Ã¢Š™bearing structure: oil filled bearing or ball bearing
Ã¢Š™insulation level: b class
Ã¢Š™insulation resistance: more than 100mÉbetween outer enclosure and windings applied with 500vdc.
Ã¢Š™dielectric strength: 0.5ma 1500vac min
Ã¢Š™safe protection: resistance protection
Ã¢Š™working temperature: oil filled type: -10℃~+45℃ ,
Ã¢Š™ball bearing: -20℃~+70℃
Ã¢Š™storage temperature:-40℃~+70℃