28080 Explosion-Proof Axial Fan
28080 Explosion-Proof Axial Fan — compact 280 × 280 × 80mm industrial cooling fan.
Source dimensional drawing for the Series 39 series.
Source performance curve for the Series 39 series.
Engineering dimensional drawing for the Series 39 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 39 series under standard operating conditions.
Engineering dimensional drawing for the Series 39 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 39 series under standard operating conditions.
Engineering dimensional drawing for the Series 39 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 39 series under standard operating conditions.
Engineering dimensional drawing for the Series 39 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 39 series under standard operating conditions.
Engineering dimensional drawing for the Series 39 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 39 series under standard operating conditions.
| Size | 210mm×210mm×70mm |
|---|---|
| Airflow | 419-468CFM |
| Noise | 70-75dB(A) |
| Impeller Material | Polypropylene |
| Frame | Aluminum Alloy |
| Terminals | 0.5mm |
| Lead Wire | AWG#24 UL1332(Optional) |
| Motor | Capacitor-Run Induction Motor |
| Operating Temperature | -10℃~+65℃ |
| Model | Bearing | Voltage VAC | Freq. Hz | Current A | Power W | Speed RPM | Noise dB(A) | Air Flow CFM | Phase | Capacitor µF/VAC |
|---|---|---|---|---|---|---|---|---|---|---|
| G21070HA₁B-C | Ball | 100/125 | 50/60 | 0.35/0.43 | 45/52 | 2550/2950 | 70/75 | 419/468 | 1 | 3.3/250 |
| G21070HA₂B-C | Ball | 200/240 | 50/60 | 0.2/0.22 | 45/52 | 2550/2950 | 70/75 | 419/468 | 1 | 1/500 |
| G21070HA₃B | Ball | 380/420 | 50/60 | 0.08/0.08 | 45/52 | 2550/2950 | 70/75 | 419/468 | 3 | — |
| G21070HA₃B-C | Ball | 380/420 | 50/60 | 0.12/0.13 | 45/52 | 2550/2950 | 70/75 | 419/468 | 1 | 1/500 |
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