RTHD and RTAC - Trane
RTHD and RTAC - Trane
RTHD and RTAC - Trane
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Starter<br />
L2<br />
1K3<br />
Initiate Transition to Delta<br />
Power Flow<br />
1K2<br />
1K4<br />
1K1<br />
Figure 23.Y-Delta Starter Sequence<br />
Power Flows Though<br />
Resistors<br />
100 msec After 1K4<br />
Closes Shorting<br />
Contactor 1K3 Opens<br />
L2<br />
Power Flow<br />
1K3<br />
1K2<br />
1K4<br />
Figure 24.Y-Delta Starter Sequence<br />
40 RLC-SVD05A-EN<br />
1K1<br />
R<br />
1K1<br />
R<br />
1K1<br />
L1<br />
R<br />
R<br />
1K2<br />
1K4<br />
L1<br />
R<br />
R<br />
1K2<br />
1K4<br />
1K4<br />
1K4<br />
1K2<br />
1K1<br />
1K2<br />
L3<br />
1K1<br />
L3
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