General Specifications

Motor Structure: Single phrase motor with external rotor inducted by a running capacitor.

Operation System: Ultra temperature protection under standard speed. Automatic protection under half or low speed.

Allowable Ambient Temperature Range: (under unconcretionary state)

-25℃~+85℃ (Operating)，-30℃~+90℃ (Storage)

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

Dielectric Withstanding Voltage: AC2,500 V,at 0.5mA,50/60 Hz

Insulation Isolation Grade: F

Protection Grade: IP55

Unit Weight: 2.2kg

Material

Frame: Die-casting AZ91D magnesium alloy, treated with anti-corrosio.

Impeller: Stricked out from metal armor plate, impellers are welded to motor rotor directly and surface is

anti-corrupted and finished by ka. Electrophoresis.

Bearing Type: Double NSK ball bearing.

Power supply connection: PA-10 terminal connection. 

MTBF Life Test 

 For fan with ball bearing:

45℃ 65,000 hours

60℃ 35,000 hours