AC CENTRIFUGAL FANS
Backward-Curved Centrifugal Fan 220V / 2-Pole
PRODUCT SPECIFICATIONS
Impeller: Steel
Ambient Temperature Range: -20°C ~ +70°C
Insulation Class: Class F
Bearing: Ball Bearing
Motor Structure: Outer-Rotor Motor
Motor Protection: Thermal Protection
Termination: Lead Wire, 450 ± 20 mm
Typical Applications
HVAC Systems
Machinery Cooling
Industrial Ventilation
Air Handling Units
TECHNICAL DATA
Performance Specifications
| Model | Voltage (V) |
Freq. (Hz) |
Current (A) |
Power (W) |
Speed (RPM) |
Airflow (m³/hr) |
Noise (dB) |
|---|---|---|---|---|---|---|---|
| HYC21755B | 220 | 50/60 | 0.27/0.31 | 60/70 | 2550/2650 | 410/430 | 56/58 |
| HYC21972B | 220 | 50/60 | 0.32/0.4 | 73/86 | 2410/2385 | 570/555 | 61/63 |
| HYC22210B | 220 | 50/60 | 0.65/0.92 | 140/200 | 2620/2870 | 980/1050 | 71/75 |
| HYC22275B | 220 | 50/60 | 0.38/0.52 | 85/115 | 2650/2925 | 820/870 | 70/72 |
| HYC22588B | 220 | 50/60 | 0.92/1.15 | 195/250 | 2200/2355 | 1100/1150 | 75/76 |
| HYC22892B | 220 | 50/60 | 1.08/1.4 | 234/307 | 2310/2370 | 1200/1230 | 73/75 |
| Model | a | b | c | f | g | h | m | n |
|---|---|---|---|---|---|---|---|---|
| HYC21755B | 175 | 75 | 83 | 132 | 60 | 92 | 27 | 2 |
| HYC21972B | 190 | 64 | 73 | 133 | 46 | 92 | 27 | 2 |
| HYC22210B | 225 | 88 | 100 | 153 | 65 | 92 | 27 | 2 |
| HYC22275B | 225 | 65 | 75 | 153 | 42 | 92 | 27 | 2 |
| HYC22588B | 250 | 76 | 88 | 187 | 52 | 92 | 27 | 2 |
| HYC22892B | 280 | 72 | 92 | 210 | 44 | 92 | 27 | 2 |
