Satec PM130 PLUS Series - Wiring Diagrams

Chapter 2 Installation Electrical Installation
PM130 PLUS Powermeter Series_Installation Operation and Manual 28
2.4.6 Wiring Diagrams
For AC input ratings, see Technical Specifications in Appendix A for more details.
Table 2 presents the available wiring configurations in the meter. For more details, see Basic Meter Setup
in Chapter 5.
Table 2: Wiring Configurations
Wiring Configuration
Setup Code
Figure
3-wire 2-element Delta direct connection using 2 CTs
3dir2
2-9
4-wire 3-element Wye direct connection using 3 CTs
4Ln3 or 4LL3
2-10
4-wire 3-element Wye connection using 3 PTs, 3 CTs
4Ln3 or 4LL3
2-11
3-wire 2-element Open Delta connection using 2 PTs, 2 CTs
3OP2
2-12
4-wire 2½-element Wye connection using 2 PTs, 3 CTs
3Ln3 or 3LL3
2-13
3-wire 2½-element Open Delta connection using 2 PTs, 3 CTs
3OP3
2-14
4-wire 3-element Delta direct connection using 3 CTs
4Ln3 or 4LL3
2-15
3-wire 2½-element Broken Delta connection using 2 PTs, 3 CTs
3bLn3 or 3bLL3
2-16
3-wire/4-wire connection using the current from one phase (1 CT) and the L-L
voltage from the other two phases
2LL1
2-17/18
3-wire/4-wire connection using the current from one phase (1 CT) and the L-L
voltage from the other two phases
1LL3
2-19/20
Figure 2-9 3-Wire 2-Element Delta Direct Connection Using 2 CTs (Wiring Mode = 3dir2)