VARIAC MOTORIZZATI - ALIMENTATORI ELETTRONICI-VARIAC-TRASFORMATORI

VARIAC, AUTOTRASFORMATORI VARIABILI PER USO INDUSTRIALE MONO E TRI FASE
VERSIONE MOTORIZZATA - x FOGLIO TECNICO

Remote voltage program board 0-10 Vd.c.

This option provides control voltage by an electronic board having an input signal from a PLC0-10 Vdc and supplying anoutputsignal(go-stop) to a gear motor of variac.As input signal changes from zero up to 10V output voltage, i.e. voltage supplied by variac changes from zero to maximum rated voltage. Output voltage is directly proportional to output signal, i.e. if signal is 5 V output voltage will bejust half of maximum voltage. Output voltage can be controlled also by a potentiometer (remote control).

Rating and distinctives features
• Suitable for motor 24 Vdc
• Input control voltage 0-10 Vdc
• Supply voltage 220 Va.c.
• Regulation directly proportional
• Output voltage stability ±1,5% (Whether for load change 0-100% or supply mains change ±10%)

IN REQUEST is provided with an output feedback signal 0-10V proportional to the output voltage from the variac