JF28080A2HBL/W-7M
Product Parameters:
- Brand：
- JIEFENGFAN
- Frame Type：
- Standard Aluminum Frame
- Housing Material：
- ADC/12
- Surface Treatment：
- Powder Coating
- Impeller Material：
- Steel Sheet Q195
- Number of Blades：
- 7
- Overall Size：
- 281.0*281.0*81.5 MM
- Mounting Size：
- 208.0*208.0 MM
- Mounting Hole Diameter：
- M6.0
- Ventilation Opening Size：
- φ252.0 MM
- Motor Type：
- External Rotor Fan
- Insulation Class：
- Class H
- Drive Type：
- Ball Bearing
- Power Type：
- AC
- Rated Voltage：
- 110V/220V/380V
- Rated Power：
- 114.0/180.4 W
- Working Temperature：
- -30℃~+80℃
- Working Humidity：
- 30%~70%RH
- Speed：
- 2550/2700 RPM
- Air Flow：
- 1090/1130 CFM
- Static Pressure：
- 0.63/0.79 inch-H₂O
- Noise Level：
- 68/70 dBA
- Protection Grade：
- IP43
- Service Life：
- 40000 h
- Weight：
- 2820.0 g
- Connection Method：
- Terminal
- Safety Certification：
- 3C/CE/ROHS
Product dimension drawing：
Unit：mm
Specification Table:
| Model | Freq | Bearing | Voltage | Current | Power | Speed | Airflow | Pressure | Noise |
| PART.NO. | Hz | Style | VAC | AMP | Watt | RPM | CFM | mm H²O | dBA |
| JF28080A1HBL | 50/60 | Ball | 110 | 1.50/1.00 | 165.0/110.0 | 2550/2700 | 1090/113 | 16/20 | 68/70 |
| JF28080A2HBL | 50/60 | Ball | 220 | 0.82/0.60 | 180.4/132.0 | 2550/2700 | 1090/113 | 16/20 | 68/70 |
| JF28080A3HBL | 50/60 | Ball | 380 | 0.35/0.30 | 133.0/114.0 | 2550/2700 | 1090/113 | 16/20 | 68/70 |
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