19041119A

SPECIFICATIONS Model Number: Part Number: JQ48B7X-E2 041119 July 23, 2007 Mechanical Drawing: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Locked Rotor Current Running Power Average Speed Bearings Air Flow Acoustic = 48 vdc = 24 - 56 vdc = .460 Amps = 1.00 Amps = 22 Watts = 3475 rpm = Ball = 235 cfm = 54.3 dBA Additional Features: Brushless DC Motor Electronic Locked Rotor Protection Polarity Protection Operating Temperature: -10°C to 70°C Storage Temperature: -40°C to 85°C Type II Environmental Coating Tachometer: Output: Venturi: Die-cast aluminum, painted black Propeller: Polycarbonate, painted black Ic: Vcc: Pulses Per Rev: Isolated: Life Expectancy: Termination: Construction: This fan is designed for continuous duty life of 62,000 hours at 50°C. Agency Certification: UL, CSA, TUV Open Collector 20 mA Maximum 60 VDC Maximum 2 No 12.0” Leadwires, 20 AWG, UL 1061 Style Red = Fan Power Black = Fan Return Blue/White = Tachometer Output