28080 Explosion-Proof Axial Fan
28080 Explosion-Proof Axial Fan — compact 280 × 280 × 80mm industrial cooling fan.
Source dimensional drawing for the Series 100 series.
Source performance curve for the Series 100 series.
Engineering dimensional drawing for the Series 100 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 100 series under standard operating conditions.
Engineering dimensional drawing for the Series 100 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 100 series under standard operating conditions.
Engineering dimensional drawing for the Series 100 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 100 series under standard operating conditions.
Engineering dimensional drawing for the Series 100 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 100 series under standard operating conditions.
Engineering dimensional drawing for the Series 100 series, showing mounting dimensions and airflow direction.
Static pressure vs. airflow performance curve for the Series 100 series under standard operating conditions.
| Size | 370mm×370mm×90mm |
|---|---|
| Airflow | 494-870CFM |
| Noise | 58-73dB(A) |
| Impeller Material | Metal |
| Lead Wire | Teflon 22# UL1332 (Optional) |
| Motor | Capacitor-Run and External Rotor Induction Motor |
| Operating Temperature | -10℃ ~ +65℃ |
| Type of Protection | IP44 |
| Insulation Class | “F” |
| Model | Bearing System | Voltage VAC | Freq. Hz | Current A | Power W | Speed RPM | Noise dB(A) | Air Flow CFM | Phase | Capacitor µF/VAC |
|---|---|---|---|---|---|---|---|---|---|---|
| 250FZL2-D | Ball | 220/240 | 50/60 | 0.2 | 40 | 1300/1500 | 58/63 | 494/565 | 1 | 4/500 |
| 250FZL3-D | Ball | 380/420 | 50/60 | 0.1 | 40 | 1300/1500 | 58/63 | 494/565 | 3 | — |
| 250FZL4-D | Ball | 380/420 | 50/60 | 0.12 | 40 | 1300/1500 | 58/63 | 494/565 | 1 | 2/500 |
| 250FZL6-D | Ball | 200/240 | 50/60 | 0.5 | 100 | 2300/2700 | 68/73 | 776/870 | 1 | 4/500 |
| 250FZL7-D | Ball | 380/420 | 50/60 | 0.2 | 100 | 2300/2700 | 68/73 | 776/870 | 3 | — |
| 250FZL8-D | Ball | 380/420 | 50/60 | 0.35 | 100 | 2300/2700 | 68/73 | 776/870 | 1 | 2/500 |
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