BAC9238A SERIES
92 × 92 × 38.5 mm AC Axial Fan
Specifications
| Series | BAC9238A |
| Product Type | AC Axial Fan |
| Dimensions | 92 × 92 × 38.5 mm (3.6 × 3.6 × 1.5 in) |
| Rated Voltage | 115 / 230 / 24 / 48 VAC |
| Voltage Range | 100~120 / 200~240 / 24~28 / 48~58 VAC |
| Frequency | 50 / 60 Hz |
| Phase | Single-phase |
| Motor Type | Shaded pole 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 or sleeve bearing |
| Rotation | CCW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 430g (0.95Lbs) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| BAC9238A-11-1** | 115 VAC | 50/60 | 11/9 | 2650/3100 | 1.2/1.5 | 43/52 | 4.06/5.59 | 0.16/0.22 | 33 | 2/1 | ✓ |
| BAC9238A-11-2** | 115 VAC | 50/60 | 7/5 | 2400/2500 | 1/1.1 | 36/39 | 3.3/4.06 | 0.13/0.16 | 27 | 4/3 | ✓ |
| BAC9238A-11-3** | 115 VAC | 50/60 | 4/3 | 2200/1900 | 0.8/0.7 | 29/26 | 3.05/2.54 | 0.12/0.10 | 24 | 6/5 | ✓ |
| BAC9238A-22-1** | 230 VAC | 50/60 | 11/9 | 2650/3100 | 1.2/1.5 | 43/52 | 4.06/5.59 | 0.16/0.22 | 33 | 2/1 | ✓ |
| BAC9238A-22-2** | 230 VAC | 50/60 | 7/5 | 2400/2500 | 1/1.1 | 36/39 | 3.3/4.06 | 0.13/0.16 | 27 | 4/3 | ✓ |
| BAC9238A-22-3** | 230 VAC | 50/60 | 4/3 | 1700/1500 | 0.7/0.6 | 24/22 | 2.29/2.03 | 0.09/0.08 | 21 | 6/5 | ✓ |
| BAC9238A-4-1** | 24 VAC | 50/60 | 11/9(~14) | 2600/3100 | 1.2/1.4 | 41/50 | 4.06/5.59 | 0.16/0.22 | 33 | 2/1 | ✓ |
| BAC9238A-8-1** | 48 VAC | 50/60 | 11/9 | 2600/3100 | 1.2/1.4 | 41/50 | 4.06/5.59 | 0.16/0.22 | 33 | 2/1 | ✓ |
| BAC9238A-11/22-1** dual voltage | 115/230 VAC | 50/60 | 11/9 | 2600/3100 | 1.2/1.4 | 41/50 | 4.06/5.59 | 0.16/0.22 | 33 | 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, 380~440~480... 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%