BDC12038AH SERIES
120 × 120 × 38.5 mm DC Axial Fan
Specifications
| Series | BDC12038AH |
| Product Type | DC Axial Fan |
| Dimensions | 120 × 120 × 38.5 mm (4.7 × 4.7 × 1.5 in) |
| Rated Voltage | 5 / 12 / 24 / 48 VDC |
| Voltage Range | 4~6 / 7~13.8 / 7~14 / 7~15 / 12~28 / 12~29 / 12~30 / 24~56 / 24~58 / 24~60 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, black finish |
| Impeller | Glass fiber reinforced plastic, rated UL94V-0 |
| Bearing | Ball bearing |
| Rotation | CCW when viewed from rotor |
| Connection | Lead wires or Terminals |
| Weight | 380g (0.84Lbs) |
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, 40K 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDC12038AH-05SH**7 | 5 VDC | 4~6 | 9.5 | 1.9 | 3400 | 3.8 | 135 | 11.43 | 0.45 | 46 | SH | ✓ |
| BDC12038AH-05HH**7 | 5 VDC | 4~6 | 8 | 1.6 | 3100 | 3.4 | 120 | 10.41 | 0.41 | 43 | HH | ✓ |
| BDC12038AH-05H**7 | 5 VDC | 4~6 | 3.5 | 0.65 | 2800 | 3.1 | 108 | 9.4 | 0.37 | 41 | H | ✓ |
| BDC12038AH-05M**7 | 5 VDC | 4~6 | 3.0 | 0.55 | 2500 | 2.8 | 98 | 8.38 | 0.33 | 35 | M | ✓ |
| BDC12038AH-05L**7 | 5 VDC | 4~6 | 2.0 | 0.4 | 1800 | 2 | 70 | 6.35 | 0.25 | 26 | L | ✓ |
| BDC12038AH-12SH**7 | 12 VDC | 7~13.8 | 10.6 | 0.88 | 3400 | 3.8 | 135 | 11.43 | 0.45 | 46 | SH | ✓ |
| BDC12038AH-12HH**7 | 12 VDC | 7~13.8 | 8.4 | 0.7 | 3100 | 3.4 | 120 | 10.41 | 0.41 | 43 | HH | ✓ |
| BDC12038AH-12H**7 | 12 VDC | 7~13.8 | 6.0 | 0.5 | 2800 | 3.1 | 108 | 9.4 | 0.37 | 41 | H | ✓ |
| BDC12038AH-12M**7 | 12 VDC | 7~14 | 4.8 | 0.40 | 2500 | 2.8 | 98 | 8.38 | 0.33 | 35 | M | ✓ |
| BDC12038AH-12L**7 | 12 VDC | 7~15 | 2.4 | 0.20 | 1800 | 2 | 70 | 6.35 | 0.25 | 26 | L | ✓ |
| BDC12038AH-24SH**7 | 24 VDC | 12~28 | 10.3 | 0.43 | 3400 | 3.8 | 135 | 11.43 | 0.45 | 46 | SH | ✓ |
| BDC12038AH-24HH**7 | 24 VDC | 12~28 | 8.4 | 0.35 | 3100 | 3.4 | 120 | 10.41 | 0.41 | 43 | HH | ✓ |
| BDC12038AH-24H**7 | 24 VDC | 12~28 | 5.5 | 0.23 | 2800 | 3.1 | 108 | 9.4 | 0.37 | 41 | H | ✓ |
| BDC12038AH-24M**7 | 24 VDC | 12~29 | 4.6 | 0.19 | 2500 | 2.8 | 98 | 8.38 | 0.33 | 41 | M | ✓ |
| BDC12038AH-24L**7 | 24 VDC | 12~30 | 3.6 | 0.15 | 1800 | 2 | 70 | 6.35 | 0.25 | 26 | L | ✓ |
| BDC12038AH-48SH**7 | 48 VDC | 24~56 | 10.6 | 0.22 | 3400 | 3.8 | 135 | 11.43 | 0.45 | 46 | SH | ✓ |
| BDC12038AH-48HH**7 | 48 VDC | 24~56 | 7.7 | 0.16 | 3100 | 3.4 | 120 | 10.41 | 0.41 | 43 | HH | ✓ |
| BDC12038AH-48H**7 | 48 VDC | 24~56 | 5.0 | 0.1 | 2800 | 3.1 | 108 | 9.4 | 0.37 | 41 | H | ✓ |
| BDC12038AH-48M**7 | 48 VDC | 24~58 | 3.8 | 0.08 | 2500 | 2.8 | 98 | 8.38 | 0.33 | 37 | M | ✓ |
| BDC12038AH-48L**7 | 48 VDC | 24~60 | 3.4 | 0.07 | 1800 | 2 | 70 | 3.81 | 0.15 | 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%