Phason Plus Touch Series, Руководство пользователя

Страница: 71 / 93

Servicing and maintaining your Plus Touch
71
Accessories
Power contactors
The Manual Override Box (
model MOB-4
) increases the load handling
capability of relays and provides an external disconnect. The MOB-4
includes four 240 V power contactor relays with AUTO-OFF-MANUAL
switches and snubber filters. If you need to override an actuator or curtain
machine, an actuator override kit is available.
Variable DC Module
The Variable DC Module (
model VDC-4
) has four 0 to 10 V outputs for
controlling variable frequency drives, FanDRIVEs, or other equipment
requiring a DC signal input.
FanDRIVEs
If you have the Variable DC Module, you can add FanDRIVEs.
FanDRIVEs take the 0 to 10 V signal from the module and adjust fan
speed. A 1×14 FLA model (
FD-1-14
) and a 2×7 FLA model (
FD-2-7
) are
available.