Belmont EC plug fans combine aerodynamic radial impellers and intelligent EC motors to deliver energy-efficient airflow with advanced control features. They support quiet, precise, and compact ventilation across various high-performance environments.
Typical Applications: Air handling units, energy recovery ventilators (ERVs), cleanroom filtration, smart HVAC boxes.
Key Advantages:
✔ According to the principles of aerodynamics, the impeller design is optimized to make it more efficient and energy-saving.
✔ 0~10VDC/PWM control signal or MODBUS stepless speed control.
✔ Smooth, uniform outlet airflow.
Custom Options:
✔ Impeller material optional: aluminum-magnesium alloy/plastic.
✔ All nameplates, customer logos, cable lengths, and parameters can be customized.
| Motor technology | EC |
| Supply voltage | 3P, 380~480V |
| Supply frequency | 50/60 Hz |
| Rated voltage | 400 VAC |
| Power input | 1650 W |
| Current | 2.8 A |
| Speed | 3160 r/min |
| Perm.amb.temp | -25℃~+50℃ |
| Inlet type | Single Inlet |
| Rotation | Counter-clockwise (Seen from cable exit) |
| Protection class | IP54 |
| Insulation class | F |
| Impeller material | Sheet aluminium |
| Acoustic | 75 dB(A) |
| Controller | Integrated (Wiring box), 0~10V PWM |
| Housing | Without housing; With inlet ring; With bracket; With panel; |
E-mail: sales@belmont-tech.com
ADD: No. 280, Yulong South Road, Beigang Street, Zhonglou District, Changzhou, Jiangsu, China
