Page 37 - Catalogue
P. 37
DC BRUSHLESS AXIAL FAN
MODEL:RA-DC17225 12
10
O) 8 U
STATIC PRESSURE（mm-H 2 6 M H L
4
2
0
50
0
200
250
150
100
AIR FLOW (CFM)
SPECIFICATION (L: Low -speed； M: Middle - speed； H: High -speed； U：Ultra high-speed ; D: Ultra low-speed）
Voltage Model Current Power Speed Max air-flow Max Pstatic Noise
(VDC) A W RPM CMH CFM mm-H 2 O Dba
L 0.36 4.32 2000 265.044 156.00 5.02 45
12 M 0.64 7.68 2500 314.32 185.00 8.06 51
H 1.10 13.20 3000 372.08 219.00 11.37 55
D 0.10 2.40 1500 175.00 103.00 2.80 37
L 0.20 4.80 2000 265.04 156.00 5.02 45
24
M 0.34 8.16 2500 314.32 185.00 8.06 51
H 0.48 11.52 3000 372.08 219.00 11.37 55
L 0.12 5.76 2000 265.04 156.00 5.02 45
48 M 0.18 8.64 2500 314.32 185.00 8.06 51
H 0.30 14.40 3000 372.08 219.00 11.37 55
DRAWING
：
、
GENERAL DESCRIPTION CUSTOMIZATION FUCTIONS
1.BEARING TYPE: BALL BEARING
2.IMPELLER AND FRAM MATERIAL: PBT / ADC12 SPEED CONTROL
3.MOTOR TYPE: BLDC PWM；Vsp; SOFT-START; CLOSED-LOOP;
4.INSULATION GRADE: E
GAPCYCLE RUNNING
5.INSULATION RESISITANCE: 10M/500VDC
6.DIELECTRIC STRENGTH: 2MINIMUM/500AVC-5mA OUT SIGNAL
7.AMBIENT HUMIDITY: RH20%-RH75% FG; RD (EXCEED THE MIN. SPEED SETTINGS)
8.STORAGE TEMPERATURE: -20°C ～ +75°C
9.WORKING TEMPERATURE:-10°C ～ +70° PROTECTION
10.SERVICE LIFE:50000 HRS LOCKED; WATER-PROOF;DUSTY-PROOF
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