Exhaust Fan
50" N-C300DL
IE4 PMSM
IE3 AC Motor
Corrosion Resistant Fiberglass Housing, Blades and Cone.
Ingress Protection
Rating:IP66
Pneumatic PP Plastic Shutters with Aluminum Frame
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Inquiry
N-C300DL Product Features
  • For wall and tunnel ventilation.
  • 50” one-piece fiberglass blades.
  • Typical sized fan for newly built houses or replacement.
  • Corrosion-free material: fiberglass housing and blades; aluminum motor casing; stainless steel guard, motor brackets, bolts, and nuts; HIPS shutters.
  • Sheet molding fiberglass housing – smooth surfaces on all sides. Looks good, and indeed, firm and durable.
  • Patented pneumatic shutters with side cover and interlocking design – well insulated.
  • 23,000 cfm, 18.2 cfm/ Watt at 25 Pa SP with our IE4 permanent magnet motor.
Fan Dimensions
Direct Drive Stable Performance, Low Maintenance Required
Product Details
Fan Blades 50" 3 Fiberglass Blades
Blades Angle 30 deg. 30 deg. 30 deg.
Motor IE4 PMSM, 1.1 KW IE3 AC, 1.1 KW IE3 AC, 1.1 KW
Rotating Speed 730 RPM 690 RPM 730 RPM
Frequency 50 / 60 Hz 60 Hz 50 Hz
Voltage 1 Phase, 220 V 3 Phase, 220 V 3 Phase, 380 V
Current (12Pa) 5.98 A 6.46 A 2.97 A
Power Consumption (12Pa) 1224 W 1203 W 1248 W
Size L 147 x H 147 x W 135 CM
Weight 100 kg
Data reportClick to expand
IE4 PMSM Motor, 1.5 HP / 60 Hz / 730 RPM / 30 deg:
Static Pressure Airflow Energy Consumption Airflow Energy Consumption BESS LAB
In.H2O Pa cfm cfm/Watt m3/hr (m3/hr)W
0.00 0 25300 21.5 43100 36.6 Project Number 20393
0.05 12 24200 19.8 41200 33.7
0.10 25 23000 18.2 39000 30.9
0.15 37 21600 16.6 36800 28.3
0.20 50 20100 15.2 34200 25.9
0.25 62 17700 13.2 30100 22.4
IE3 AC Motor, 1.5 HP / 60 Hz / 690 RPM / 30 deg:
Static Pressure Airflow Energy Consumption Airflow Energy Consumption BESS LAB
In.H2O Pa cfm cfm/Watt m3/hr (m3/hr)W
0.00 0 24300 20.9 41200 35.6 Project Number 20396
0.05 12 23000 19.1 39100 32.5
0.10 25 21700 17.7 37000 30
0.15 37 20200 16.1 34400 27.3
0.20 50 18100 14.0 30800 23.9
0.25 62 15700 12.1 26700 20.6