Product Overview
The BC225A-E072B3-01 is a high-efficiency EC backward-curved centrifugal fan rated for 1200 m³/h airflow and up to 550 Pa static pressure. Its EC motor delivers precise, energy-saving speed control (0-10V/PWM, 3-speed). The backward-curved impeller maintains high efficiency against duct system resistance.
- Compact industrial housing (IP54)
- Long-life NSK ball bearings
Technical Specifications
| Category | Centrifugal Fan |
|---|---|
| Model | BC225A-E072B3-01 |
| Motor Type | EC |
| Airflow | 1200 m³/h |
| Max Static Pressure | 550 Pa |
| Voltage | 230 V AC |
| Power | 90 W |
| Current | |
| Speed | 2700 r/min |
| Noise | 68 dB(A) |
| Protection Class | IP54 |
| Working Temperature | -25 °C ~ +60 °C |
| Impeller Material | PA6+GF25% |
| Bearing Type | NSK ball bearing |
| Speed Control | 0-10V/PWM, 3-speed |
Applications
Nine models on one 225 mm platform — AC, DC (24/48/310 V) and EC — sharing 1,020–1,420 m³/h at up to 690 Pa. Built as a drop-in platform for AHU, dehumidifier and heat-pump OEMs: one mechanical cut-out, any electrical scheme. IP54, ball bearings, continuous duty.
Ordering Information
| MOQ (Min. Order Qty) | 160 PCS |
|---|---|
| FOB Price | FOB Nansha Guangzhou |
| Lead Time | 25-30 days |
| Sample | Sample available |
| Payment Terms | TT |
| Shipping Port | Nansha Guangzhou OR Yantian Shenzhen |
Other Models in This Series
Performance Curves
Dimensions (No.3)
Special Remarks
Impeller material: PA Or Galvanized steel plate (powder coating)