gefran GFW 400A Installation And Operation Manual page 36

Figure 40 GFW connection example for 1 3-phase star load with neutral
(*)IMPORTANT:
Take care
to connect
terminals 1/L1
and 3/L1 to the
same phase
(**)Only required
with Vload
measurement
input option.
GFW Master - Dip-Switches Configuration
Dip 1 Dip 2 Dip 3 Dip 4
ON ON OFF OFF
Figure 41 GFW connection example for 1 3-phase load open delta
(*)IMPORTANT:
Take care
to connect
terminals 1/L1
and 3/L1 to the
same phase
(**)Only required
with Vload
measurement
input option.
GFW Master - Dip-Switches Configuration
Dip 1 Dip 2 Dip 3 Dip 4
ON ON OFF OFF
36
Dip 5
OFF
Dip 5
OFF
V line voltage
Vd load voltage
P total power
Id current in three-phase load if resistive load cosφ =1
FIRING MODE ZC, BF, HSC, PA
HB DIAGNOSTIC
Partial and total load failure pof each single leg
AVAILABLE
Fast Fuse Needed only for controller with option Fuse = 0
GG Fast Fuse See Fuse section
V line voltage
P power of each single-phase load
Id load current if resistive load cosφ=1
FIRING MODE ZC, BF, HSC, PA
HB DIAGNOSTIC
Partial and total load failure for each single leg
AVAILABLE
Fast Fuse Needed only for controller with option Fuse = 0
GG Fast Fuse See Fuse section
80999D_MHW_GFW 400-600A_07-2020_ENG