Page 52 - Catalogue
P. 52
DC BRUSHLESS BLOWER
35
MODEL:RA-DB12032A
30
H
25
O) 20 M
STATIC PRESSURE（mm-H 2 10 0 5 10 15 L 20 25 30 35
15
5
0
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 0.31 3.72 2000 33.13 19.50 12.50 43
12 M 0.52 6.24 2500 46.72 27.50 24.00 48
H 0.78 9.36 3000 57.77 34.00 32.50 52
L 0.18 4.32 2000 33.13 19.50 12.50 43
24 M 0.30 7.20 2500 46.72 27.50 24.00 48
H 0.45 10.80 3000 57.77 34.00 32.50 52
DRAWING
、
：
GENERAL DESCRIPTION CUSTOMIZATION FUCTIONS
1.BEARING TYPE: BALL BEARING OR SLEEVE
2.IMPELLER AND SHELL MATERIAL: PBT / PC 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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