BDC25489A SERIES
Dia. 254 × 89 mm DC Axial Fan
Specifications
| Series | BDC25489A |
| Product Type | DC Axial Fan |
| Dimensions | Dia. 254 × 89 mm (10 × 3.5 in) |
| Rated Voltage | 12 / 24 / 48 VDC |
| Voltage Range | 9~13 / 9~14 / 10~16 / 16~27 / 16~27.6 / 18~30 / 24~53 / 24~56 / 28~58 VDC |
| Motor Type | Brushless DC Motor, option(auto cutoff/auto restart) |
| Burnout Protection | Electronically protected, polarity protected |
| IP Protection | IP55 / IP68 |
| 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 | 1,830g (4.03Lbs) |
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 90K 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BDC25489A-12SH** | 12 VDC | 9~13 | 64.8 | 5.4 | 2400 | 23.5 | 830 | 19.81 | 0.78 | 60 | SH | ✓ |
| BDC25489A-12HH** | 12 VDC | 9~13 | 50.4 | 4.2 | 2200 | 21.2 | 750 | 17.53 | 0.69 | 56 | HH | ✓ |
| BDC25489A-12H** | 12 VDC | 9~13 | 23 (~37.2) | 1.9 (~3.1) | 2000 | 19.5 | 690 | 14.73 | 0.58 | 47 | H | ✓ |
| BDC25489A-12M** | 12 VDC | 9~14 | 13.2 (~18) | 1.1 (~1.5) | 1650 | 15.6 | 550 | 9.4 | 0.37 | 39 | M | ✓ |
| BDC25489A-12L** | 12 VDC | 10~16 | 5.5 | 0.45 | 1000 | 9.9 | 350 | 6.35 | 0.25 | 28 | L | ✓ |
| BDC25489A-24EH** | 24 VDC | 16~27 | 120 | 5.0 | 3300 | 31.1 | 1100 | 40.64 | 1.6 | 77 | EH | ✓ |
| BDC25489A-24SHH** | 24 VDC | 16~27 | 100.8 | 4.2 | 3000 | 28.3 | 1000 | 26.67 | 1.05 | 75 | SHH | ✓ |
| BDC25489A-24SH** | 24 VDC | 16~27 | 63.6 | 2.65 | 2500 | 24.1 | 850 | 21.08 | 0.83 | 62 | SH | ✓ |
| BDC25489A-24HH** | 24 VDC | 16~27 | 50.4 | 2.0 | 2300 | 21.5 | 760 | 18.03 | 0.71 | 58 | HH | ✓ |
| BDC25489A-24H** | 24 VDC | 16~27 | 36 | 1.5 | 2000 | 19.5 | 690 | 14.73 | 0.58 | 47 | H | ✓ |
| BDC25489A-24M** | 24 VDC | 16~27.6 | 28.8 | 1.2 | 1650 | 15.6 | 550 | 9.4 | 0.37 | 39 | M | ✓ |
| BDC25489A-24L** | 24 VDC | 18~30 | 16.8 | 0.7 | 1000 | 9.9 | 350 | 6.35 | 0.25 | 28 | L | ✓ |
| BDC25489A-48EH** | 48 VDC | 24~53 | 124.8 | 2.6 | 3300 | 31.1 | 1100 | 40.64 | 1.6 | 77 | EH | ✓ |
| BDC25489A-48SHH** | 48 VDC | 24~53 | 96 | 2 | 3000 | 28.3 | 1000 | 26.67 | 1.05 | 75 | SHH | ✓ |
| BDC25489A-48SH** | 48 VDC | 24~53 | 62.4 | 1.3 | 2500 | 24.1 | 850 | 21.08 | 0.83 | 62 | SH | ✓ |
| BDC25489A-48HH** | 48 VDC | 24~53 | 62.4 | 1.3 | 2300 | 21.5 | 760 | 18.03 | 0.71 | 58 | HH | ✓ |
| BDC25489A-48H** | 48 VDC | 24~53 | 48 | 1.0 | 2000 | 19.5 | 690 | 14.73 | 0.58 | 49 | H | ✓ |
| BDC25489A-48M** | 48 VDC | 24~56 | 33.6 | 0.7 | 1650 | 15.6 | 550 | 9.4 | 0.37 | 39 | M | ✓ |
| BDC25489A-48L** | 48 VDC | 28~58 | 5.8 | 0.12 | 1000 | 9.9 | 350 | 6.35 | 0.25 | 28 | 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%