Available in 9 different models, the eBNC Ecowatt is an EC Plenum Fan Series. It comes with an aluminium material backward curved impeller with an efficient EC motor with drives and electronics that operates between full to partial speeds to meet the choice of customers who require highly efficient overall fan system efficiency of well over 60%. 

The integrated speed drive allows for simple speed control, PI control with sensor input or MODBUS high level interface connection over RS485 serial connection.

Due to it's light weight and compactness, the eBNC Ecowatt EC Plenum Fan is an ideal replacement fan for AHU retrofit application as well as new installations where energy consumption is a critical consideration. 

Quick Facts

 •  Size eBNC 315 to eBNC 630

 •  High static pressure up to 1500Pa on eBNC 315/355

 •  Aluminium wheel with backward curved blade.

 •  3-phase EC motor with IE4 efficiency.

 •  Maximum power input from 1.85 kW to 3.30 kW

 •  AMCA certified air, sound performance & FEI

 •  Energy saving high efficiency

 •  Speed control via 0-10V or 4-20mA speed regulation and MODBUS over RS485 serial connection.

 •  Simple, easy to handle, light and compact.