2008.08.29 2008.08.29 2008.08.29 3. PERFORMANCE CHARACTERISTIC RATED SPEED 2900 RPM 10% at rated voltage AIR FLOW 37 CFM STATIC PRESSURE 0.15 Inch-H2O ACOUSTIC NOISE 30 dB(A) AIR FLOW V.S. PRESSURE See Page 5 INSULATION CLASS UL Class A INSULATION RESISTANCE 10M ohm at 500 VDC between internal stator and lead wire (+) PLASTIC HOUSING DIELECTRIC STRENGTH Applied AC 500 V for one minute or AC 600 V for 2 Seconds between housing and lead wire (+) LIFE EXPECTANCY 60,000 Hours at 40 deg. C, 65% humidity, 90% CL PROTECTION ;Automatic Restart Note: In a situation where the fan is locked by an external force while the electricity is on, an increase in coil temperature will be prevented by temporarily turning off the electrical power to the motor. The fan will automatically restart when the locked rotor condition is released. Polarity Protection 4. SAFETY SAFETY UL CUR TUV NO. 3 3 3 SUNONWEALTH Page 4 of 14 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29 2008.08.29