Connection Example For Two-Phase Gpc (2Ph) For 2 Independent Single-Phase Loads - gefran GPC 40-600A Use And Installation Manual

3.6.4. Connection example for two-phase GPC (2PH) for 2 independent single-phase
loads
L1
L2
L3
N
Ly/N Lx
FUSE
FUSE
GG
(*)
GPC-E1
2/T1
R2
(*) = Connection only required with Vload input option (control option = 3)
Ly/N Lx
x ≠ y
x, y = 1, 2, 3
FUSE
FUSE
FUSE
GG
GG
1/L1 1/L1
GPC-M
2/T1
PE
R1
81900A "MHW_GPC-40/600A"_03-2021_ENG_page 38
Two single-phase loads can also be connected to different supply
lines, line to line or line and neutral.
Different power levels can be managed for each of the two loads.
Lx
Id
FUSE
GG
V2
GG FUSE
Ly/N
FIRING MODE
HB DIAGNOSTICS
AVAILABLE
Fuse
GG fuse
Lx
FUSE
2
1/L1
V1
GPC-E1
2/T1
R2
Ly/N
P
Id =
V × cosφ
GPC - DIP switch configuration
DIP 1 DIP 2
OFF OFF
Phase to phase voltage (Lx - Ly / N)
V
Single-phase single load power
P
Load current if resistive load cos φ=1
Id
ZC, BF, HSC, PA
Partial and total load break for each individual branch
Ultra-rapid fuse only required for controls with
option Fuse = 0
See fuse sections
Id
1
1/L1
GPC-M
2/T1
R1
GG FUSE
DIP 3 DIP 4 DIP 5
OFF OFF OFF