Ats Circuit Diagram Pdf. Connecting power conductors after the power cables have been tested connect them to the appropriate terminal lugs on the. 2 transfer logic controller to monitor the condition of the power.
Standard diagrams transfer between 2 sources 3 bus bars comut 050 a t1 t2 q2 q4 ats q1 q3 ats cl cl ncl q5 comut 049 a t1 cl cl p1 p3 ncl p2 t2 p4 standard solution socomec solution 1 sources are 2 transformers 2 sources are 1 transformer and 1 genset comut 052 a t1 q3 q1 q2 ats ncl clcl g comut 051 a t1 p1 p3 p4 ncl p2 standard socomec. All current carrying parts shall have full 600 volt insulation. Each automatic transfer switch shall be rated at 480 volts 3 phase 4 pole for 60 hertz normal and emergency sources.
Figure 1 1 typical ats transfer mechanism utility closing coil generator closing coil utility lugs generator lugs e1 e2 load lugs t1 t2 this transfer switch is for use in optional standby systems only.
Gts ups connected to line out. 1 power switching device to shift the load circuits to and from the power source contactors changeover or circuit breakers. 2 transfer logic controller to monitor the condition of the power. Ats and gts combine.
