DC Fans and Blowers POB27-12D-5B-2 POB27-24D-5B-2 Features Size: 127 x 126 x 39 mm (5" x 4.96" x 1.54") Airflow: 27 CFM Lead Wire: 24AWG (UL1007) Impeller/Frame: ABS/PBT Alloy Motor: Brushless DC Motor (Auto reset current shut down by detecting locked motor condition) Bearings Double Sealed Ball Safety Approval: UL, CSA UL CSA LR62263 E101153 • RoHS Compliant Dimensions – inches mm Static Pressure (inches H2O) Air Flow vs Air Pressure .12 .10 .08 .06 .04 .02 0 0 5 10 15 20 25 Air Volume (CFM) 30 35 Performance Max. Static Pressure Max. Air Flow Rated Voltage (V) Applic. Voltage POB27-12D-5B-2 12 POB27-24D-5B-2 24 Type Pa Speed rpm Noise dBA Input W Current mA Operating Temp. (°C) Life Expect. (Hr) @20C±15 0.87 216 2250 47 8 700 -20~ +60 60,000 0.87 216 2250 47 8 370 -20~ +60 60,000 CFM mm H2O H2O 0.75 27 22 0.75 27 22 m3/min ±15 ±15 Rated *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