DA 820 LPC • DA 820 • ECT 820 • DCT 820 Fans
Technical User Guide
7
1 Product description
An LPC fan is an energy efficient fan unit consisting of a PM motor
with matching motor control and opimised wing design for LPC
(Low Power Consumperion) and Dynamic MultiStep systems.
All variants of LPC fans are completed at the factory, so both the
motor and fan blade match the current application.
ON/OFF fans are constructed using a standard-dimensioned AC
motor, as well as an optimized blade design.
All ON/OFF fans are completed at the factory, so both the motor
and fan blade match the current application.
ECT/DCT fans are supplied with an integrated motor and fan
blades cast in aluminum. ECT/DCT fans are used as ON/OFF fans.
ECT fans can also be used as a Triac regulated fan.
The fan is designed for mounting in exhaust units and wall exhaustion in livestock houses where the ventilation
system operates in the low-pressure range, i.e. in LPV, diffuse livestock houses and Combi-Tunnel livestock
houses.
The fans bear a CE marking and have a sturdy four-point suspension.