DC Fan - 12, 24, 48V 172x150x51mm (6.7”x 5.9”x 2.0”) OD172S Series Frame Diecast Aluminum Connection 2x Lead wires, AWG22 or terminals Impeller PBT, UL94V-0 plastic Motor Brushless DC, auto restart, polarity protected Bearing System Dual ball bearing Insulation Resistance Dielectric Strength Storage Temperature Model Number OD172SAP-12HH * OD172SAP-12H * OD172SAP-12M * OD172SAP-12L * OD172SAP-24HH * OD172SAP-24H * OD172SAP-24M * OD172SAP-24L * OD172SAP-48HH * OD172SAP-48H * OD172SAP-48M * OD172SAP-48L * 10M ohm between leadwire and frame (500VDC) 1 minute at 500 VAC, max leakage < 500 MicroAmp -40C ~ +80C Available Options: Tachometer Alarm Thermistor Speed Control PWM Speed Control Life Expectancy (L10) Ball - 40,000 hrs (60C) Operating Temperature Ball: -20C ~ +75C Weight: ~1.8 lbs m0 Speed (RPM) Airflow (CFM) Noise (dB) 3800 3200 2500 1600 3900 3300 2500 1600 3900 3300 2500 1600 290 230 180 125 300 235 180 125 300 235 180 125 56 52 42 32 57 52 42 32 57 52 42 32 12 12 12 12 24 24 24 24 48 48 48 48 * Indicate “B” for wire leads or “TB” for Terminals Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 RoHS Compliant Volts DC Voltage Range Amps 8~14 8~14 8~14 8~14 15~28 15~28 15~28 15~28 22~53 22~53 22~53 22~53 2.90 1.90 1.10 0.45 1.40 0.97 0.52 0.20 0.69 0.48 0.30 0.12 Max. Static Pressure (“H2O) 0.93 0.75 0.51 0.35 0.98 0.79 0.51 0.35 0.98 0.79 0.51 0.35 Orion Fans 87 Information and data is subject to change without prior notification.