280x280x80mm AC Axial Fan with Metal Impeller

280X280X80mm AC Axial Fan with Metal Impeller

General Information
1) Motor: capacitor-run external rotor induction motor
2) Motor protection: thermal protect(standard speed); impedance protection (half/low speed)
3) Insulation resistance: 100MΩ or over with a DC 500V Megger
4) Insulation grade:  F; Protection grade: IP54
5) Dielectric withstanding voltage: AC 2500V, at 0.5mA, 50/60Hz
6) Allowable ambient temperature range: -20- 90°C(operating);-40- 90°C(storage)

Material
Casing: The casing of the AC axial fan is made of die-cast aluminium

Impeller: Sheet steel (Directly welded into motor and stove-enameled in gray)
Bearing: Ball bearing

Technical Parameters of the AC Axial Fan with Metal Impeller

Salzer is an experienced AC axial fan with metal impeller manufacturer and supplier, based in China. We provide various types of products such as our axial fan, push button switch, LED indicator, changeover switch, cam switch, and isolator switch.