BAC20070AR SERIES
Dia. 200 × 220 × 70 mm AC Axial Fan
Specifications
| Series | BAC20070AR |
| Product Type | AC Axial Fan |
| Dimensions | Dia. 200 × 220 × 70 mm (7.9 × 8.7 × 2.8 in) |
| Rated Voltage | 115 / 230 VAC |
| Voltage Range | 100~120 / 200~240 VAC |
| Frequency | 50 / 60 Hz |
| Phase | Single-phase |
| Motor Type | Capacitor induction, inner rotor |
| Burnout Protection | Thermally protected |
| IP Protection | IP44 |
| Frame Material | Aluminum die-cast, black finish |
| Impeller | Glass fiber reinforced plastic, rated UL94V-0 |
| Bearing | Ball bearing |
| Rotation | CCW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 2,200g (4.85Lbs) |
Electrical & Environmental
| Dielectric Strength | 1,500 VAC/min, 0.5 mA, 50/60 Hz |
| Insulation Resistance | Over 100 MΩ at DC 500 V |
| Operating Temp. | –20°C to +70°C (ball bearing) |
| Storage Temp. | –40°C to +80°C (at 65% RH) |
| Life Expectancy | 80,000 hrs @ 45°C; 50,000 hrs @ 60°C |
Technical Drawing
Dimensions in mm (inches). Tolerances as marked.
Performance P-Q Curve
Static pressure vs. airflow per speed variant. Manufacturer test data, tolerance ±10%.
Performance Data
| Model Number | Rated Voltage | Frequency (Hz) | Input Power (W) | Speed (RPM) | Air Volume (m³/min) | Air Volume (CFM) | Max SP (mm H₂O) | Max SP (in H₂O) | Noise (dBA) | PQ Curve | UL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BAC20070AR-11-1** | 115 VAC | 50/60 | 60/75 (~85) | 2800/3200 | 12.5/14.4 | 440/510 | 21.59/24.64 | 0.85/0.97 | 66 | 2/1 | ✓ |
| BAC20070AR-11-2** | 115 VAC | 50/60 | 45/55 | 2500/2200 | 11.3/9.9 | 398/350 | 19.05/13.97 | 0.75/0.55 | 52 | 4/3 | ✓ |
| BAC20070AR-11-3** | 115 VAC | 50/60 | 23/35 | 1500/1600 | 6.5/7.4 | 230/260 | 11.43/12.45 | 0.45/0.49 | 43 | 10/9 | ✓ |
| BAC20070AR-11-1/2** dual speed,2 pole | 115 VAC | 50/60 | 60/75 (~85) 45/55 | 2800/3250 2500/2200 | 12.5/14.4 11.3/9.9 | 440/510 398/350 | 21.59/24.64 19.05/13.97 | 0.85/0.97 0.75/0.55 | 66 52 | 2/1 4/3 | ✓ |
| BAC20070AR-11-2/3** dual speed,4 pole | 115 VAC | 50/60 | 45/55 23/35 | 2400/2600 1600/1500 | 10.5/11.3 7.4/6.5 | 370/400 260/230 | 18.29/20.32 12.45/11.43 | 0.72/0.80 0.49/0.45 | 52 43 | 6/5 8/7 | ✓ |
| BAC20070AR-22-1** | 230 VAC | 50/60 | 60/75 (~85) | 2800/3200 | 12.5/14.4 | 440/510 | 21.59/24.64 | 0.85/0.97 | 66 | 2/1 | ✓ |
| BAC20070AR-22-2** | 230 VAC | 50/60 | 45/55 | 2500/2200 | 11.3/9.9 | 398/350 | 19.05/13.97 | 0.75/0.55 | 52 | 4/3 | ✓ |
| BAC20070AR-22-3** | 230 VAC | 50/60 | 23/35 | 1500/1600 | 6.5/7.4 | 230/260 | 11.43/12.45 | 0.45/0.49 | 43 | 10/9 | ✓ |
| BAC20070AR-22-1/2** dual speed,2 pole | 230 VAC | 50/60 | 60/75 (~85) 45/55 | 2800/3250 2400/2600 | 12.5/14.4 10.5/11.3 | 440/510 370/400 | 21.59/24.64 18.29/20.32 | 0.85/0.97 0.72/0.80 | 66 52 | 2/1 6/5 | ✓ |
| BAC20070AR-22-2/3** dual speed,4 pole | 230 VAC | 50/60 | 45/55 23/35 | 2400/2600 1600/1500 | 10.5/11.3 7.4/6.5 | 370/400 260/230 | 18.29/20.32 12.45/11.43 | 0.72/0.80 0.49/0.45 | 52 43 | 6/5 8/7 | ✓ |
** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing 100, 200, 240V or special voltages 12, 24, 28,38, 42, 48, 380~440~480V... 50/60Hz, & dual voltage versionavailable on request. Dual speed High/Medium 1/2, High/Low 1/3, Medium/Low 2/3, Low/extra Low 3/4 or triple speed 1/2/3 available on request. Berring Industrial reserves the right to change data and improve electrical or mechanical design without notice,data tolerance +-10%