InteliLite4 AMF20 Global Guide
380
Corner-Grounded Delta
Split Phase Delta
Three phase voltage measurement L1,L2,L3 with 120° phase shift
No neutral is available 3x CT (Current Transformer)
3Ph4Wire
Grounded Star (Grounded Wye) connection – 3PY
Three phase voltage measurement L1,L2,L3 with 120° phase shift
3x CT (Current Transformer)
High Leg D
High Leg Delta connection
Three phase voltage measurement L1,L2,L3
3x CT (Current Transformer)
Autodetect
High Leg Delta
L1 >=100 V; L1 <=140 V
L2 >=140 V
L3 >=100 V; L3 <=140 V
3Ph Low Y
L1 <=160 V
L2 <=160 V
L3 <=160 V
3Ph High Y
L1 >160 V
L2 >160 V
L3 >160 V
SplPhL1L3
L1 >=100 V
L2 <= 20 V
L3 >=100 V
SplPhL1L2
L1 >=100 V
L2 >= 100 V
L3 <= 20 V
Mono Phase
L1 >=100 V
L2 <= 20 V
L3 <= 20 V
Voltage Autodetect shutdown
Note:
This value is used when binary input
is active.
