SPECIFICATIONS Model Number Part Number: ST24K3 19030614A (RoHS Compliant) SPEC NUMBER: 26013851A01 Jan.01.2013 Mechanical Drawing: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Max. Locked Rotor Current Running Power Average Speed Bearings Air Flow Acoustics: Additional Features: = 24 vdc = 12 - 28 vdc = .190 amps = .650 amps = 4.5 watts = 4200 RPM = Ball = 40 CFM = 44.2 dBA Construction: Venturi: Plastic, Black, UL 94V-0. Propeller: Polypropylene, Black, UL 94V-0 Life Expectancy: This fan is designed for continuous duty life of 55,000 hours at 40C. Agency Certification: UL Brushless DC Motor Electronic Locked Rotor Protected Automatic Restart Capability Polarity Protected Operating Temperature: -10C to 70C Storage Temperature: -40C to 85C Termination: 12" Lead wires, 22 AWG, UL 1061 Style Red = Fan Power Black = Fan Ground