KYORITSU KEW 6310 - Page 135

KEW6310 5.2 Basic Wiring Configuration
KEW6310 5.6
13. “3P4W x1 +1A” Wiring method for three-phase 4-wire (1ch) + 1-current
4A 4-current
VN V2
A3
A4
V1 V3
A1
A2
VN
Source
Load
3P4W
V2 A3V1 V3 A1 A2
L1(R)
L2(S)
L3(T)
N
L1(R)
L2(S)
L3(T)
N
A4
0