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DC Backward Centrifugal FansΦ250

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DC250A-datuDC250A-erwei

Meterial: Galvanised sheet steel

Type of protection IP42

Approvals CCC CE

Insulation class B
Characteristic
1.Applicable to high airflow;
2.Applicable to high pressure;
3.Applicable to large system resistance;
4.Applicable to high requirement of noise level applications.
Application
1.Air Purification;
2.Ventilating Units;
3.Heat Pumps, Ground Source Heat Pumps, Air Source Heat Pumps;
4.Roof Fans;
5.Filtering, FFU.

AFL EC technology advantages:
1.Professional EC R&D engineer team;
2.AFL PCB design;
3.World top three electric components supplier;
4.CE certification approval;
5.Higher efficiency 60~80%;
6.More energy saving;
7.Lower waste;
8.Low Temperature rise;
9.More stable.

Specifications
Type Curve Nominal voltage Speed Power input Current
draw
Sound pressure level Pemamb. terap.
B3P250-DC092-017 [DC] [rpm] [w] [A] [dB] [℃]
310 2500 120 0.39 67 -25~+60

Curves

SIGNAL COLOR SPEC
Vs RED DC310V
GND BLACK GND
Vcc WHITE DC15V
Vsp YELLOW 0-10VDC/PWM
TACH BLUE 12 Pulse/R

DC250A-quxian


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