PO078 Datasheet, PDF (1/1 Pages) Purdy Electronics Corporation – DC Fans and Blowers

DC Fans and Blowers
PO078-12D-4B-2
PO078-24D-4B-2
Features
Size:
Airflow:
Lead Wire:
Impeller:
Frame:
Bearings:
120 x 120 x 25 mm (4.7" x 4.7" x 1.0")
78 CFM
AWG24 (UL1007)
Reinforced Plastic (UL94V-0)
Reinforced Plastic (UL94V-0)
Sealed Ball
UL E101153
• RoHS Compliant
CSA LR74525
Dimensions – inches (mm)
.169±.010
(4.3±0.25)
Air
Flow
4.126±.012
(104.8±0.3)
4.705±.020
(119.5±0.5)
.157±.012
(6.0±0.3)
.984±.020
(25.0±0.5)
Air Flow vs Air Pressure – PO078
.157±.012
(6.0±0.3)
.30
.25
.20
.15
.10
.05
0
0
20
40
60
80
100
Air Volume (cfm)
Performance
Type
Rated
Voltage
(V)
PO078-12D-4B-2
12
PO078-24D-4B-2
24
*Measured 1 m from intake
Rated Current
(A)
Locked Moved
0.800 0.370
0.460 0.230
Max Air
Flow
(CFM)
78
78
Max Air
Pressure
(In H₂O)
.24
.24
Noise*
(dBA)
42
42
Operating Operating
Voltage Temperature
(V)
(°C)
Life
Expectancy
(Hr)
8~15
16~30
-20 ~ +60
-20 ~ +60
50,000
50,000
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
7/19/07
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
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