19
Options Glossary
19
IMPORTANT
The following options may not be included with your device.
Consult the specifications form provided with your device for
more information
.
Tel. CAN.: 1-800-262-0916 USA.:1-800-255-7749
www.aldes.com
Construction : TEFC
Available with AC motorisation
Blowers Motor Options
Two speeds application:
AC motorisation: Preprogrammed VFD for a two speed application
is used. The unit goes into high speed using a dry contact.
EC motorisation : preprogrammed speeds on the motor. The unit
goes into high spped using a dry contact.
Variable speeds :
AC motorisation: A single speed motor is controlled with a VFD.
The unit speed is controlled using a 0-10 VDC signal provided by
others.
EC motorisation : The unit speed is controlled using a 0-10 VDC
signal provided by others.
