SPECIFICATIONS RoHS Model Number:MX3B1 Part Number:19028421A Version: 02 Dec 07, 2017 Mechanical Drawing: Motor: Normal Voltage = 220 VAC Operating Voltage Range = 198~242VAC Operating Frequency = 50/60Hz Rated Current = 0.13/0.11A Input Power = 21/18Watt Average Speed = 2700/3100RPM Bearings = Ball Airflow = 84/100CFM (Measuring at zero static pressure) Static Pressure = 0.28/0.34'' H2O (Measuring at zero air flow) Noise Level = 49/51 dB(A) Net Weight = 460 gram. Construction: Venturi: High quality magnesium alloy die-casting frame with ED coating and powder coating, Black. Propeller: Magnesium alloy ED coating and painting. Life Expectancy: This fan is designed for continuous duty life of 55,000 hours at 70C. Additional Features: Insulation Resistance: 100M or more at 500 V megger. Dielectric strength: 2 seconds at 1800 VAC/ 50-60 Hz. Thermal Shock: Test per MIL-STD-202F, method 107G, condition D. Operating Temperature: -10C to 70C Storage Temperature: -40C to 85C Termination: 0.120" Wide Terminals Agency Approvals: UL, CUL, CE PQ Curve: