DC Centrifugal fan 250mm

DC centrifugal fan 250084mm, as FanBlower fan product, has obvious advantages, including high quality, low noise, long lifespan, short delivery, multiple functions, minimal need after-sales service, customization, and flexible production.

Model No.  FBM250084BD2

Main Parameters

Rated Voltage: 24VDC

Rated Speed: 2500RPM

Rated Current：4.9A

Input Power: 117.6W

Air Flowe: 1505.7 m3/h

Air Preasure: 549.1Pa

Noise: 69 dBA

Net Weight: 2.2KG

Operating temperatures range -30℃~+70℃，Operating relative humidity 95% max

Storage temperature range -40℃~+65℃; Storage relative humidity 85% max

Impeller is Galvanized sheet; Rotor:Costed in black

External rotor,adjustable-speed permanent magnet synchronous motor

At 2500±5%r/min running speed,the residual unbalance of the fan not less than
G6.3(balancing precision grade) in each place, according with JB/T9101

Vibration speed virtual value of fan accord with JB/T8689

Runout of blade in axial and radial direction≤0.4mm

Type of protection is IP44, can be customized up to IP68

The fan life is expectant 60000 hours.at nominal voltage ,running at full speed,and
environment temperature at 25℃