DC Fans and Blowers PO125-12D-1238B-2 PO125-24D-1238B-2 PO125-48D-1238B-2 Features Size: 120 x 120 x 38.5 mm (4.7" x 4.7" x 1.5") Airflow: 125 CFM Weight: 0.25 kilograms Lead Wire: AWG24 Impeller/Frame: Reinforced Plastic Bearings: Sealed Ball CSA LR49399 CSA LR108118 UL E48889 • RoHS Compliant Air Flow vs Air Pressure Dimensions – inches mm Static Pressure – In. of Water .4 .3 .2 .1 0 20 40 60 80 100 110 120 130 Airflow – CFM Performance Type Rated Voltage Rated Current (A) Max Air Flow) Max Air Pressure Noise* Operating Voltage Operating Temp. Life Expectancy (Hr) (V) Locked Moved (CFM (In H2O) (dBA) (V) (°C) (@ 25°C ±20°) PO125-12D-1238B-2 12 1.37 0.44 125 0.40 52 12~27.6 -20 ~ +70 60,000 PO125-24D-1238B-2 24 0.37 0.14 125 0.40 52 24~55.2 -20 ~ +70 60,000 PO125-48D-1238B-2 48 0.47 0.24 116.5 0.37 53 24~55.2 -20 ~ +70 60,000 *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. 7/19/07 Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085 Tel: 408.523.8200 • Fax: 408.733.1287 • [email protected] • www.purdyelectronics.com 1