BAC17255A SERIES
150 × 172 × 55 mm AC Axial Fan
Specifications
| Series | BAC17255A |
| Product Type | AC Axial Fan |
| Dimensions | 150 × 172 × 55 mm (5.9 × 6.8 × 2.2 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 |
| Impedance Protected | ✓ |
| IP Protection | IP44 |
| Frame Material | Aluminum die-cast, black finish |
| Impeller | Glass fiber reinforced plastic, rated UL94V-0 |
| Bearing | Ball bearing |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BAC17255A-11-1** | 115 VAC | 50/60 | 26/35 | 2680/3200 | 5.5/6.5 | 193/230 | 13.97/17.27 | 0.55/0.68 | 52 | 2/1 | ✓ |
| BAC17255A-11-2** | 115 VAC | 50/60 | 22/20 | 2400/2500 | 4.9/5.1 | 173/180 | 12.45/13.21 | 0.49/0.52 | 43 | 4/3 | ✓ |
| BAC17255A-11-3** | 115 VAC | 50/60 | 18/16 | 1450/1680 | 3/3.5 | 105/122 | 8.13/9.4 | 0.32/0.37 | 32 | 6/5 | ✓ |
| BAC17255A-11-1/2**dual speed (-1 High, -2 Medium) | 115 VAC | 50/60 | 26/35 22/20 | 2680/3200 2400/2500 | 5.5/6.5 4.9/5.1 | 193/230 173/180 | 13.97/17.27 12.45/13.21 | 0.55/0.68 0.49/0.52 | 52 43 | 2/1 4/3 | ✓ |
| BAC17255A-11-1/3**dual speed (-1 High, -3 Low) | 115 VAC | 50/60 | 26/35 18/16 | 2650/3200 1450/1680 | 5.5/6.5 3/3.5 | 193/230 105/122 | 13.97/17.27 8.13/9.4 | 0.55/0.68 0.32/0.37 | 51 32 | 2/1 6/5 | ✓ |
| BAC17255A-22-1** | 230 VAC | 50/60 | 26/35 | 2680/3200 | 5.5/6.5 | 193/230 | 13.97/17.27 | 0.55/0.68 | 52 | 2/1 | ✓ |
| BAC17255A-22-2** | 230 VAC | 50/60 | 22/20 | 2400/2500 | 4.9/5.1 | 173/180 | 12.45/13.21 | 0.49/0.52 | 43 | 4/3 | ✓ |
| BAC17255A-22-3** | 230 VAC | 50/60 | 18/16 | 1450/1680 | 3/3.5 | 105/122 | 8.13/9.4 | 0.32/0.37 | 32 | 6/5 | ✓ |
| BAC17255A-22-1/2**dual speed (-1 High, -2 Medium) | 230 VAC | 50/60 | 26/35 22/20 | 2680/3200 2400/2500 | 5.5/6.5 4.9/5.1 | 193/230 173/180 | 12.45/13.21 12.45/13.21 | 0.49/0.52 0.49/0.52 | 52 43 | 2/1 4/3 | ✓ |
| BAC17255A-22-1/3**dual speed (-1 High, -3 Low) | 230 VAC | 50/60 | 26/35 18/16 | 2650/3200 1450/1680 | 5.5/6.5 3/3.5 | 193/230 105/122 | 13.97/17.27 8.13/9.4 | 0.55/0.68 0.32/0.37 | 52 32 | 2/1 6/5 | ✓ |
| BAC17255A-11/22-1**dual volts dual voltage115/230 | 115/230 VAC | 50/60 | 26/35 | 2700/3200 2700/3200 | 5.2/6.1 | 185/215 | 13.97/17.27 | 0.55/0.68 | 52 | 2/1 | ✓ |
** = "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 version available 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%