BDC12025A SERIES
120 × 120 × 25 mm DC Axial Fan
Specifications
| Series | BDC12025A |
| Product Type | DC Axial Fan |
| Dimensions | 120 × 120 × 25 mm (4.7 × 4.7 × 1 in) |
| Rated Voltage | 12 / 24 / 48 VDC |
| Voltage Range | 8~13.8 / 8~14 / 14~26 / 14~27.6 / 22~55 / 22~56 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 | Reinforced thermoplastic, UL94V-0 |
| Bearing | Ball bearing |
| Rotation | CCW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 220g (0.49Lbs) |
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 80K hours at 35°C, 30K hours at 65°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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDC12025A-12H** | 12 VDC | 8~13.8 | 5.4 (~12) | 0.45 (~1.0) | 3500 | 3.5 | 125 | 7.87 | 0.31 | 45 | H | ✓ |
| BDC12025A-12M** | 12 VDC | 8~13.8 | 4.0 | 0.35 | 2800 | 2.8 | 100 | 6.6 | 0.26 | 38 | M | ✓ |
| BDC12025A-12L** | 12 VDC | 8~14 | 2.5 | 0.2 | 2000 | 2 | 72 | 4.32 | 0.17 | 25 | L | ✓ |
| BDC12025A-24H** | 24 VDC | 14~26 | 5.5 (~12) | 0.23 (~0.5) | 3500 | 3.5 | 125 | 7.87 | 0.31 | 45 | H | ✓ |
| BDC12025A-24M** | 24 VDC | 14~26 | 4.1 | 0.17 | 2800 | 2.8 | 100 | 6.6 | 0.26 | 38 | M | ✓ |
| BDC12025A-24L** | 24 VDC | 14~27.6 | 2.4 | 0.10 | 2000 | 2 | 72 | 4.32 | 0.17 | 25 | L | ✓ |
| BDC12025A-48H** | 48 VDC | 22~55 | 4.5 (~12) | 0.09 (~0.25) | 3500 | 3.5 | 125 | 7.87 | 0.31 | 45 | H | ✓ |
| BDC12025A-48M** | 48 VDC | 22~55 | 3.5 | 0.07 | 2800 | 2.8 | 100 | 6.6 | 0.26 | 38 | M | ✓ |
| BDC12025A-48L** | 48 VDC | 22~56 | 2.9 | 0.06 | 2000 | 2 | 72 | 4.32 | 0.17 | 25 | 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%