EC fans

Backward centrifugal (high static pressure) series

ATB EC backward centrifugal fan adopts high-efficiency and high-static impeller design scheme, which provides heat dissipation solutions for AHU, MAU, data center, HVAC and other industries.

Features

Independent R&D

Independently develop a series of products.

Multi-function

Including analog 1-10V control, digital signal input, remote control and serial MODBUS monitoring.

Safe and reliable

Multiple motor protection mechanism, high protection motor structure, mechanical strength simulation, fluid

Widely used

Widely used for AHU, MAU, data center, HVAC and other industries.

Specification parameter

Power

1100 ~ 6000W

Frequency

50/60Hz

Power supply type

3-380 ~ 480V

Impeller material

Magaluma

Insulation grade

F

Rotational speed

1 ~ 2600r/min

Air quantity

1 ~ 20000m³/h

Speed regulation

0 ~ 10V/PWM/RS485

Impeller size

280, 310, 355, 450, 500, 560mm

Protection grades

IP44, IP55