Page 33 - Catalogue
P. 33
DC BRUSHLESS AXIAL FAN
MODEL:RA-DC12038 10
8
O) 6 H
STATIC PRESSURE（mm-H 2 4 M L
2
0
20
0
40
120
100
60
80
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 0.15 1.80 2000 117.40 69.10 3.82 34
12 M 0.25 3.00 2500 156.99 92.40 6.16 41
H 0.45 5.40 3000 186.89 110.00 8.39 44
L 0.12 2.88 2000 117.40 69.10 3.82 34
24 M 0.19 4.56 2500 156.99 92.40 6.16 41
H 0.26 6.24 3000 186.89 110.00 8.39 44
L 0.06 2.88 2000 117.40 69.10 3.82 34
48 M 0.09 4.32 2500 156.99 92.40 6.16 41
H 0.12 5.76 3000 186.89 110.00 8.39 44
DRAWING
：
、
GENERAL DESCRIPTION CUSTOMIZATION FUCTIONS
1.BEARING TYPE: BALL BEARING OR SLEEVE
2.IMPELLER AND FRAM MATERIAL: PBT 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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