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Exhaust Fan
50" N-C300DL

IE4 PMSM
IE3 AC Motor
IE3 AC Motor

Corrosion Resistant Fiberglass Housing, Blades and Cone.

Ingress Protection
Rating:IP66
Rating:IP66

Pneumatic PP Plastic Shutters with Aluminum Frame
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


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 |