BAC17251AR SERIES
Dia. 172 × 51 mm AC Axial Fan
Specifications
| Series | BAC17251AR |
| Product Type | AC Axial Fan |
| Dimensions | Dia. 172 × 51 mm (6.8 × 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 |
| Rotation | CW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 1150g (2.53Lbs) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BAC17251AR-11-1** | 115 VAC | 50/60 | 26/35 | 2700/3200 | 5.6/6.7 | 196/238 | 14.73/18.29 | 0.58/0.72 | 52 | 2/1 | ✓ |
| BAC17251AR-11-2** | 115 VAC | 50/60 | 22/20 | 2400/2300 | 5/4.8 | 175/170 | 12.45/11.94 | 0.49/0.47 | 42 | 4/3 | ✓ |
| BAC17251AR-11-3** | 115 VAC | 50/60 | 18/16 | 1500/1800 | 3.1/3.7 | 110/130 | 8.89/10.92 | 0.35/0.43 | 33 | 6/5 | ✓ |
| BAC17251AR-11-1/2**dual speed (-1 High, -2 Medium) | 115 VAC | 50/60 | 26/35 22/20 | 2600/3200 2400/2350 | 5.4/6.7 5/4.8 | 190/238 175/168 | 14.73/18.29 12.45/11.94 | 0.58/0.72 0.49/0.47 | 52 41 | 2/1 4/3 | ✓ |
| BAC17251AR-22-1** | 230 VAC | 50/60 | 26/35 | 2700/3200 | 5.6/6.7 | 196/238 | 14.73/18.29 | 0.58/0.72 | 52 | 2/1 | ✓ |
| BAC17251AR-22-2** | 230 VAC | 50/60 | 22/20 | 2400/2300 | 5/4.8 | 175/170 | 12.45/11.94 | 0.49/0.47 | 42 | 4/3 | ✓ |
| BAC17251AR-22-3** | 230 VAC | 50/60 | 18/16 | 1500/1800 | 3.1/3.7 | 110/130 | 8.89/10.92 | 0.35/0.43 | 33 | 6/5 | ✓ |
| BAC17251AR-22-1/2**dual speed (-1 High, -2 Medium) | 230 VAC | 50/60 | 26/35 22/20 | 2700/3200 2400/2350 | 5.6/6.7 5/4.8 | 196/238 175/168 | 14.73/18.29 12.45/11.94 | 0.58/0.72 0.49/0.47 | 52 42 | 2/1 4/3 | ✓ |
| BAC17251AR-11/22-1**dual volt dual voltage 115/230 | 115/230 VAC | 50/60 | 26/35 | 2700/3200 | 5.6/6.4 | 196/225 | 14.73/18.03 | 0.58/0.71 | 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%