SPECIFICATIONS Model Number: Part Number: WT24B3 19031102A Version: 01 Jan 12, 2018 Mechanical Drawing: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Max. Locked Rotor Current Running Power Average Speed Bearings Air Flow Acoustic Additional Features: = 24 vdc = 12 - 28 vdc = 0.200 amps = 0.630 amps = 4.8 watts = 4050 RPM = Ball = 15 CFM = 51.4 dBA Construction: Venturi: Plastic, Black, UL 94V-0 Propeller: Plastic, Black, UL 94V-0 Life Expectancy: This fan is designed for continuous duty life of 55,000 hours at 70C. Brushless DC Motor Locked Rotor Protection Polarity Protected Automatic Restart Capability Operating Temperature: Storage Temperature: -10C to 70C -40C to 85C Termination: 12" Lead wires, AWG 22, UL 1061 Red = Power (+) Black = Return (-) Agency Approvals: UL, CUL, CE PQ Curve: