AC Fans and Blowers
PMB24-115-4B
PMB24-230-4B
Features
Size:
Airflow:
Weight:
Noise:
Lead Wire:
Impeller:
Frame:
Bearings:
UL
120 x 120 x 38 mm (4.8" x 4.8" x 1.5")
24 CFM
652 g (23 oz)
53 dBA
20AWG
Reinforced Plastic (UL94V-0)
Reinforced Plastic with Steel Plate
Sealed Ball
E101153
• RoHS Compliant
CSA LR62263
Dimensions – inches (mm)
Speed Nuts NC 8-32
3.96 ± 0.010
(100.8 ± 0.5)
.23 ± 0.030
(5.8 ± 0.8)
1.220.030
(31.0 ± 0.8)
1.04 ±0.030
(26.4 ± 0.8)
.61 ± 0.030
(15.5 ± 0.8)
2.12 ± 0.030
(53.8 ± 0.76)
Air Flow vs Air Pressure
.60
Static Pressure (inches H2O)
.50
.40
.30
.20
.10
0
0 2
4
6
8 10 12 14 16 18 20 22 24 26 28 30
Air Volume (cfm)
50 Hz
60 Hz
4.7401 ±.032
(120.40 ± 0.8)
4.125 ±.010
(104.80 ± 0.5)
2.81 ± 0.010
(71.4 ± 0.5)
2.65 ± 0.010
(67.3 ± 0.5)
45°
4.74 ± 0.030
(120.4 ± 0.8)
1.43 ± 0.030
(36.3 ± 0.8)
Performance
Type
Rated
Voltage
(V)
115
230
Operating
Frequency
(Hz)
50/60
50/60
Input Power
(W)
(@ 60 Hz)
20
20
Max Air
Flow
(CFM)
24
24
Max Air
Pressure
(In H
2
O)
0.55
0.55
Noise*
(dBA)
53
53
Operating
Temperature
(°C)
-10~ +70
-10~ +70
Life
Expectancy
(Hr)
(@ 70°C)
20,000
20,000
PMB24-115-4B
PMB24-230-4B
*Measured 1 m 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
Tel: 408.523.8200 • Fax: 408.733.1287 • email@purdyelectronics.com •
www.purdyelectronics.com
6/10/08
1
PURDY [ PURDY ELECTRONICS CORPORATION ]
