19041196A

SPECIFICATIONS Model Number: Part Number: MT24R0X-E2 19041196A Reversion：04 Feb 26，2021 Mechanical Drawing: Additional Features: Motor: Nominal Voltage Operating Voltage Range Nominal Running Current Max. Locked Rotor Current Running Power Speed Bearings Air Flow Acoustic = 24 vdc = 12 - 28 vdc = 1.70 amps = 3.50 amps = 41.0 watts = 4000±10%RPM = Ball = 345 CFM = 60.6 dBA Brushless DC Motor Electronic Locked Rotor Protected Polarity Protected Automatic Restart Capability Operating Temperature: -10C to 70C Storage Temperature: -40C to 85C Enviroshield: Type 2 Programmable Speed Control M5 tapped mounting holes – all faces Finger Guard attached to strut. Side Tachometer: Construction: Venturi: Propeller: Aluminum, Black. Plastic, Black, UL94V-0 Life Expectancy: This fan is designed for continuous duty life of 90,000 hours at 40C. Agency Approved: UL ,CUL, CE Output: Ic: Isolated: Pulses per Revolution: Open Collector 5 mA Typical No 2 Termination: 24” Harness, fan edge/tip of connector, 22 AWG, UL 1007 Connector: Tyco 350780-1 Terminals: Tyco 350561-3 Wire Seal: Tyco 794274-1 Pin 1: Tachometer (Blue) Pin 2: Negative: Fan Ground (Black) Pin 3: Positive: Fan Power (Red) Pin 4: Program Lead (Yellow) Program Speed Control Control signal type: PWM Control signal freq: 4 KHz PWM amplitude: Insensitive, 3VDC – 28VDC Speed control profile Duty Cycle (%) 0 10 15 20 25 50 75 80 100 Speed (RPM) W/ Tolerance (%) 0 0 1000±10% 2000±10% 2000±10% 2650±10% 3300±10% 3500±10% 4000±10% PO Curve 85 170 425 510 595 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 299 274 249 224 199 174 149 125 100 75 50 25 0 0 50 100 150 200 CFM 250 300 350 Pa Static Pressure (in H2O) 0 m3/Hr 255 340