Connection Example For Three-Phase Gpc (3Ph) For A Three-Phase Star Load With Neutral - gefran GPC 40-600A Use And Installation Manual

3.7.9. Connection example for three-phase GPC (3PH) for a three-phase star load with
neutral
L1
L2
L3
N
FUSE
(**)
J7
1/L1
GPC-E2
2/T1
GG
FUSE
(**) = Connection only required with Vload input option
(control option = 3 and 4)
(*) (*) (*)
J6 J7 J6 J7 J6
1/L1 1/L1
GPC-E1 GPC-M
2/T1 2/T1
R R R
Load Load Load
81900A "MHW_GPC-40/600A"_03-2021_ENG_page 65
L1
V
GG FUSE
L2
J5
L3
N
PE
FIRING MODE
HB DIAGNOSTICS
AVAILABLE
Fuse
GG fuse
GPC-M
FUSE
1/L1 2/T1
GPC-E1
FUSE
1/L1 2/T1
GPC-E2
Id
FUSE
2/T1
1/L1
V
Vd = Id =
√3 √3 × V × cos φ
CAUTION
(*) : Take care to connect
terminals 1/L1 and 3/L1
to the same phase
GPC - DIP switch configuration
DIP 1 DIP 2 DIP 3
ON ON
V
Phase-to-phase voltage
P Total power
load current if resistive load cos φ=1
Id
Vd load voltage
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
R1
Vd
R2
R3
P
DIP 4 DIP 5
OFF OFF OFF