Famsun MY265 Operation Manual page 43

L1
L2
QFa
L12 L11
AC 380V
Notes: QFa is the protection switch of transformer incoming wire; U1 is the transformer; QFk is the protection switch to control power source. KTSG is the
flash relay; U2 isRectifier; QFdc is the DC power protection switch
QFk
600W
U1
AC220
AC220V
Fig.4-14(b) Schematic diagram for electric control principle of MY265 extruder 2
S100
U2
400W
～
KTSG
N
38
24V+
QFdc
KTSG
－
DC24V
S130
DC0V