77282 2009_fan_cat sec 3:Layout 1 8/3/09 11:19 AM Page 61 Long Life Low Cost The Challenger series provides a unique patented sealed sleeve bearing system that has a life expectancy in excess of 50,000 hours. It is a very cost effective product for the cost conscious OEM Size Part Number Nominal Voltage Nominal Current Rated Power Rated Speed (RPM) Airflow (CFM) Noise Level (dB) Max. Static Pressure 120 x 38mm (4.7"x1.5") 120 X 25mm (4.7"x 1.0") 92 x 25mm (3.6"x1.0") 80 x 25mm (3.2" x 1.0") OD1238-12HSS OD1238-24MSS OD1225-12HSS OD1225-24HSS OD9225-12HSS OD9225-24HSS OD8025-12HSS OD8025-24HSS 12VDC 24VDC 12VDC 24VDC 12VDC 24VDC 12VDC 24VDC 0.50A 0.23A 0.44A 0.24A 0.25A 0.15A 0.25A 0.16A 4.7W 4.8W 5.3W 5.8W 2.9W 3.4W 2.9W 2.4W 2800 2540 2200 2200 2900 2900 3100 3100 105 96 85 85 52 52 40 40 47 47 39 39 35 35 34 34 0.27" H2O 0.23" H2O 0.14" H2O 0.14" H2O 0.13" H2O 0.13" H2O 0.16" H2O 0.16" H2O Photo 60 x 25mm (2.4" x 1.0") Size 40 x 20mm (1.6" x 0.8") 40 x 10mm (1.6" x 0.4") Part Number OD6025-12HSS OD6025-24HSS OD4020-12HSS OD4020-24HSS OD4010-12HSS OD4010-24HSS Nominal Current 12VDC 24VDC 12VDC 24VDC 12VDC 24VDC 0.23A 0.15A 0.11A 0.09A 0.10A 0.09A 2.8W 3.6W 1.2W 1.7W 1.2W 1.4W 4600 4600 7800 7800 6000 6000 25 25 9.0 9.0 6.7 6.7 35 35 32 32 25 25 0.20" H2O 0.20" H2O 0.30" H2O 0.30" H2O 0.10" H2O 0.10" H2O Nominal Voltage Rated Power Rated Speed (RPM) Airflow (CFM) Noise Level (dB) Max. Static Pressure Photo Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Frame & Impeller PBT, UL94V-2 plastic Connection 2x Lead wires Motor Brushless DC, auto restart, polarity protected Bearing System Sealed Sleeve Insulation Resistance Dielectric Strength 10M ohm between leadwire and frame (500VDC) 1500VAC / 1 min. Operating -10C ~ +70C Temperature Orion Fans RoHS Compliant 61 Information and data is subject to change without prior notification. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Orion Fans: OD402024HB-M3 OD4020-24HB01