POB28 Datasheet, PDF (1/1 Pages) Purdy Electronics Corporation – DC Fans and Blowers

Dimensions – inches mm
DC Fans and Blowers
POB28-12D-5B-2
POB28-24D-5B-2
Features
• RoHS Compliant
Size:
126 x 127 x 31 mm
(4.96" x 5" x 1.54")
Airflow:
28 CFM
Lead Wire:
24AWG (UL1007)
Impeller/Frame: ABS/PBT Synthetic Resins
Motor:
Brushless DC Motor (Auto reset
current shut down by detecting
locked motor condition)
Bearings
Double Sealed Ball
Safety Approval: UL, CSA
UL E101153
CSA LR62263
Air Flow vs Air Pressure
.12
.10
.08
.06
.04
.02
0
0
5
10
15 20 25
30 35
Air Volume (CFM)
Performance
Type
Rated
Voltage
(V)
Applic.
Voltage
*Max. Air Flow
m³/min ^CFM
POB28-12D-5B-2 12
POB28-24D-5B-2 24
±15
0.79
28
±15
0.79
28
Max. Static
Pressure
H₂O Pa
1.01 250
1.01 250
Speed
rpm
2500
2500
Rated
Noise
dBA
Input
W
Current
mA
Operating
Temp.
(°C)
Life
Expect.
(Hr)
@20C±15
47
8
490 -20~ +70 70,000
47
8
280 -20~ +70 70,000
*Measured 1 Meter from intake
Product specifications contained herein may be changed without prior notice.
It is therefore advisable to contact Purdy Electronics before proceeding with the design of equipment incorporating this product.
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
9/3/09 Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
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