BDC9238A SERIES
92 × 92 × 38 mm DC Axial Fan
Specifications
| Series | BDC9238A |
| Product Type | DC Axial Fan |
| Dimensions | 92 × 92 × 38 mm (3.6 × 3.6 × 1.5 in) |
| Rated Voltage | 12 / 24 / 48 VDC |
| Voltage Range | 8~13 / 8~14 / 15~26 / 15~27 / 15~28 / 28~53 / 28~56 VDC |
| Motor Type | Brushless DC Motor, option(auto cutoff/auto restart) |
| Burnout Protection | Electronically protected, polarity protected |
| IP Protection | IP55 / IP56 |
| Frame Material | Aluminum die-cast, natural finish |
| Impeller | Glass fiber reinforced plastic, rated UL94V-0 |
| Bearing | Ball bearing |
| Rotation | CCW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 350g (0.77Lbs) |
Electrical & Environmental
| Dielectric Strength | 500VAC/min. Max leakage 0.5mA |
| Speed Control | Option : PWM, SC & SV... |
| Signal Output | Option : FG, RD... |
| Operating Temp. | –20°C to +65°C |
| Storage Temp. | –20°C to +75°C (at 65%RH) |
| Life Expectancy | L10 100K hours at 35°C, 45K hours at 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 | Voltage Range | Input Power (W) | Current (A) | Speed (RPM) | Air Volume (m³/min) | Air Volume (CFM) | Max SP (mm H₂O) | Max SP (in H₂O) | Noise (dBA) | PQ Curve | UL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDC9238A-12H | 12 VDC | 8~13 | 8 | 0.67 | 4500 | 2.1 | 75 | 12.95 | 0.51 | 48 | H | ✓ |
| BDC9238A-12M | 12 VDC | 8~13 | 6 | 0.5 | 4000 | 1.8 | 65 | 7.87 | 0.31 | 43 | M | ✓ |
| BDC9238A-12L | 12 VDC | 8~14 | 4 | 0.33 | 3600 | 1.6 | 58 | 6.6 | 0.26 | 35 | L | ✓ |
| BDC9238A-24H | 24 VDC | 15~26 | 8 | 0.33 | 4500 | 2.1 | 75 | 12.95 | 0.51 | 48 | H | ✓ |
| BDC9238A-24M | 24 VDC | 15~27 | 6 | 0.25 | 4000 | 1.8 | 65 | 7.87 | 0.31 | 43 | M | ✓ |
| BDC9238A-24L | 24 VDC | 15~28 | 4 | 0.16 | 3600 | 1.6 | 58 | 6.6 | 0.26 | 35 | L | ✓ |
| BDC9238A-48H | 48 VDC | 28~53 | 8 | 0.16 | 4500 | 2.1 | 75 | 12.95 | 0.51 | 48 | H | ✓ |
| BDC9238A-48M | 48 VDC | 28~56 | 6 | 0.13 | 4000 | 1.8 | 65 | 7.87 | 0.31 | 43 | M | ✓ |
| BDC9238A-48L | 48 VDC | 28~56 | 4 | 0.08 | 3600 | 1.6 | 58 | 6.6 | 0.26 | 35 | L | ✓ |
** = "WB" for wire lead type Ball bearing, or "TB" for terminal type Ball bearing Berring Industrial reserves the right to change data and improve electrical & mechanical design without notice, data tolerance +-10%