General Specifications

Motor Structure: Shaded Pole motor with inner rotor running, singe phrase resistance protection design

Operation System: Double high precise ball bearings (single sleeve bearing)

Allowable Ambient Temperature Range: (under unconcretionary state)

-20℃~+60℃(ball bearings)

-10℃~+40℃(sleeve bearing)

Insulation Resistance: Over 100Mega Ohm tested by a resistor at DC 500V .

Dielectric Withstanding Voltage: AC1,500 V,at 0.5mA,50/60 Hz

Insulation Isolation Grade: B

Protection Grade: IP54

Unit Weight: 520g

Material

Frame: Die-casting ADC12 Aluminium Alloy. Surface is finished by black paint, anti-corrosion, anti-oxidization

Impeller: Made by injection mould with black plastic, PBT +30%grass firbe+VOclass of anti-burning liquid

Bearing Type: NMB ball bearing (Sleeve bearing is optional)

Power Connection: UL1007 Lead wire, (terminal connection)

MTBF Life Test

Ball Bearing: 25℃ 55,000 hours

Sleeve Bearing : 25℃ 25,000 hours