DOUBLE DELTA -- SINGLE PHASE CONNECTION
| T3 | T5 |
| T11 |
|
|
| T9 | |
T6 |
| T2 | T12 | T8 |
|
|
| ||
L2 | T1 | T4 | T7 | T10 L1 |
L - N L - N
L - L
VOLTAGE (DOUBLE DELTA)
Hz | ||
60 | 240 | 120 |
| 220 | 110 |
50 | 220 | 110 |
Note:
LOW ZIG ZAG
T3
L2
T6T2
T12 T8
T5
T9T11
T4T1
T10T7
L - N L - N
L - L
VOLTAGE (LOW ZIGZAG)
Hz | ||
60 | 240 | 120 |
| 220 | 110 |
50 | 220 | 110 |
| 200 | 100 |
L1
Note:
HIGH ZIG ZAG -- SINGLE PHASE CONNECTION
T3 L2
T12 T1
T9T4
T6 T7
T10 T11 | T8 T5 | T2 |
L - N L - N
L - L
| VOLTAGE (HIGH ZIGZAG) | ||
| Hz | ||
| 60 | 480 | 240 |
|
| 460 | 220 |
| 50 | 415 | 208 |
L1 |
| 380 | 190 |
|
|
|
Note:
10