19039032A

SPECIFICATIONS Model Number: Part Number: PQ24B7-E2 19039032A June 23, 2003 Mechanical Drawing: Motor: Nominal Voltage Operating Voltage Range Running Current Locked Rotor Current Running Power Average Speed Air Flow Bearings Acoustic Features: = 24 vdc = 12 - 28 vdc = 1.00 amps = 2.00 amps = 24 watts = 3500 RPM = 235 CFM = Ball = 51.2 dBA Brushless DC Motor Locked Rotor Protection Automatic Restart Capability Polarity Protected Operating Temperature: -10°C to 70°C Storage Temperature: -40°C to 85°C Environmental Type II Coating Tachometer Specifications: Venturi: Single Piece, Die-Cast Aluminum, Black Propeller: Plastic, Black, UL 94V-0 5 volt TTL Compatible Ic: 5 vdc Typical Pulses Per Revolution: 2 Isolated: No Agency Approvals: Termination: UL, CE 12” Lead-wires, AWG 22, UL 1061 Red: = Power (+) Black: = Return (-) Blue/White: = Tachometer (Output) Construction: Life Expectancy: This fan is designed for continuous duty life of 82,500 hours at 50°C. Output: