19039729A

SPECIFICATIONS Model Number: Part Number: PQ48R0X 19039729A Nov 27, 2013 Mechanical Drawing: Additional Features: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Locked Rotor Current Running Power Average Speed Bearings Air Flow Noise = 48 vdc = 24 - 56 vdc = 0.460 amps = 1.000 amps = 22.0 watts = 3475 RPM = Ball = 235 CFM = 51.2 dBA Brushless DC Motor Electronic Locked Rotor Protection Polarity Protected Automatic Restart Capability Operating Temperature: -10C to 70C Storage Temperature: -40C to 85C Programmable Tachometer Specifications: Output: Venturi: Die-Cast Aluminum, Black Propeller: Plastic, Black, UL 94V-0 I c: Pulses Per Revolution: Isolated: Life Expectancy: Termination: Construction: This fan is designed for continuous duty life of 75,000 hours at 40C. Agency Approvals: UL, CUL, CE 5 volt TTL Compatible 5 vdc Typical 2 No 19.5” Harness assembly, 22 AWG, UL 1061 AMP Connector 640440-4 Pin 1 = Red, Fan Power (+) Pin 2 = Black, Fan Ground (-) Pin 3 = Blue/White, Tachometer (Output) Pin 4 = Yellow, Program