How to make tranditional fresh air handling unit become more intelligent, energy-efficient, and environmentally friendly ?SCB (S.M.A.R.T. Control Board) and the new EC (Electronically Commutated) motor .
The new EC centrifugal fan with EC motor is the heart of the new energy saving air handler series. The variable-speed fan motor adjusts speed to provide a consistent flow of comfortable conditioned air with quiet operation. It features advanced design characteristics for maximum efficiency, comfort, and reliability.
Key features of the new EC fan motor are:
At low speeds the new EC motor is up to two decibels quieter
The new EC motor is % more energy efficient at full speed and 30 % more efficient at low speed than current PSC motor
100% speed controllable and ErP 2015 compliant.
RB3E310 EC centrifugal fan with backward curved impeller for fresh air hanlding units
Max. efficiency heat recovery fresh air handling units use High performance EC centrifugal fan
