Thyristor Firing Mode; Zero Crossing(Zc) - CD Automation CD3000S-2PH User Manual

C.D. Automation Srl

7. Thyristor firing mode

ZERO CROSSING
VOLTAGE SUPPLY (V)
LOAD VOLTAGE (V)
SSR from controller
CD3000S-2PH from 125A to 700A
21

7.1 Zero Crossing(ZC)

ZC firing mode is used with Logic Output from
temperature controllers and the Thyristor
operate like a contactor. The Cycle time is
performed by temperature
minimize interferences because the Thyristor
unit switch ON-OFF at zero voltage.
User's Manual
controller. ZC
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