SPECIFICATIONS (RoHS Compliant) Model Number: Part Number: SPEC Number: ST24Z3 19032556A 26013978A01 Feb 1, 2013 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 = 0.260 amps = 1.130 amps = 6.7 watts = 4700 RPM = Ball = 45 CFM = 51.5 dBA Brushless DC motor Locked Rotor Protection Polarity Protected Automatic Restart Capability Operating Temperature: Storage Temperature: -10C to 70C -40C to 85C Termination: Construction: 12" Lead wires, 22 AWG, UL 1061 Red = Power (+) Black = Return (-) Venturi: Plastic, Black, UL 94V-0. Propeller: Plastic, Black, UL 94V-0 Agency Approvals: Life Expectancy: This fan is designed for continuous duty life of 78,000 hours at 40C. UL, CE