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℃~+70℃(ball bearings)

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

Dielectric Withstanding Voltage: AC1,800 V,at 0.5mA,50/60 Hz

Insulation Isolation Grade: F

Protection Grade: IP54

Unit Weight: 1.81kg

Material

Frame: Die-casting Aluminum 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: SKF ball bearing

Power Connection: PA-10 terminal connection

MTBF Life Test

For fan with ball bearing: 25℃ 60,000 hours 45℃ 30,000 hours

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