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Centrifugal Plug EC Fan – 630 mm, 380 V – HEC-AF-630-70 – Hyosung Heavy Industries
86.955.000 ₫
The HEC-AF-630-70 is a 630 mm centrifugal plug fan operating at 380 V and 50/60 Hz. It delivers a maximum airflow of 19,970 m³/h, with an input power range of 0.8–5.7 kW, 72.4% efficiency, IP54 protection, and an ambient operating temperature range of −20°C to +50°C.
Technical Specifications
| Specification | Value |
|---|---|
| Model | HEC-AF-630-70 |
| Fan diameter | 630 mm |
| Nominal voltage | 380 V |
| Frequency | 50/60 Hz |
| Speed range | 1,000–1,550 rpm |
| Input power range | 0.8–5.7 kW |
| Maximum airflow | 19,970 m³/h |
| Maximum static pressure | 1,275 Pa |
| Efficiency | 72.4% |
| Protection class | IP54 |
| Ambient temperature range | −20°C to +50°C |
| Vibration | 2.5 mm/s |
| Core-type weight | 41 kg |
| Plug-type weight | 74 kg |
Performance Data
| No. | Speed (rpm) | Flow rate (m³/h) | Static pressure (Pa) | Voltage (V) | Input power (W) | Current (A) | Noise [dB(A)] |
|---|---|---|---|---|---|---|---|
| 1 | 1,550 | 10,035 | 1,275 | 380 | 5,747 | 9.2 | 82.8 |
| 2 | 1,550 | 14,358 | 1,028 | 380 | 5,658 | 9.1 | 83.4 |
| 3 | 1,550 | 19,970 | 408 | 380 | 3,154 | 5.2 | 87.0 |
| 4 | 1,350 | 8,576 | 976 | 380 | 3,830 | 6.2 | 82.2 |
| 5 | 1,350 | 12,456 | 799 | 380 | 3,853 | 6.2 | 80.4 |
| 6 | 1,350 | 17,272 | 377 | 380 | 2,551 | 4.2 | 84.0 |
| 7 | 1,200 | 7,619 | 785 | 380 | 2,757 | 4.5 | 79.6 |
| 8 | 1,200 | 10,979 | 629 | 380 | 2,720 | 4.5 | 77.6 |
| 9 | 1,200 | 15,194 | 215 | 380 | 1,315 | 2.2 | 81.4 |
| 10 | 1,000 | 6,363 | 535 | 380 | 1,601 | 2.8 | 75.7 |
| 11 | 1,000 | 9,086 | 429 | 380 | 1,579 | 2.7 | 73.7 |
| 12 | 1,000 | 12,559 | 161 | 380 | 851 | 1.5 | 77.3 |
Plug-Type Dimensions
| Item | Dimension |
|---|---|
| Frame dimensions | 800 × 800 mm |
| Mounting-hole center distance | 750 × 750 mm |
| Mounting holes | 12 × Ø11 mm through holes |
| Hole-spacing sections | 250 / 250 / 250 mm |
| Overall depth | 585.3 mm |
| Main body depth | 480.6 mm |
| Other depth dimensions | 86.5 mm and 18.2 mm |
| Cable gland | M20 |
| Inlet cone and fan overlap | 6.3 mm |
