SPECIFICATIONS Model Number: JQ12B4 Part Number: 19031089A SPEC NUMBER: 260113781A00 April 22, 2005 Mechanical Drawing: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Locked Rotor Current Running Power Average Speed Bearings Air Flow Acoustic = 12 vdc = 9 - 14 vdc = 2.26 Amps = 4.0 Amps = 25.2 Watts = 3400 rpm = Ball = 235 cfm = 54.3 dBA Additional Features: Brushless DC Motor Locked Rotor Protection Polarity Protected Automatic Restart Capability Operating Temperature: Storage Temperature: Termination: 2 Terminals Construction: Agency Approvals: Venturi: Die-cast Aluminum, Black Propeller: Plastic, Black, UL 94V-0 UL, CE Life Expectancy: This fan is designed for continuous duty life of 75,000 hours at 40C. -10C to 70C -40C to 85C