Toolots GB4232 - Page 9

5
Saw machine control diagram figure
M1 M2 M3
3~
3~
3~
QS
KM2
KM1
FR1
FR2
U V W
W
U
230V 60Hz
QF3
QF4
QF2
SB1
EL
KM3
SQ2
SQ1
KM4
KM4
KM3
KM3
2YV 3YV
4YV 5YV
KM1
KM3
FR2
FR1
KM1
KM2
KM3 KM4
SB2
Cooling motor
Main motor
Hydraulic motor
SB3
SB7
SB1
SB6
SB9
SB9
SB8
SB3
PE
DB-12A 40W
HL
U1
V1
W1W2
V2
U2
QF1
BK-150VA
VC
6.8-11A
3.2-5A
KM4
KM1
3Kw 1440r/min 0.75kw
1400r/min
1YV
SB7
KM1
Power s w i toh
UP Fasten
Release
Down
Runni n g
oil pu m p run
Faste nUp
Fuse g e ar
Main frame cooling pump
Oil pump
Control transformer
Mainframe
norking
L3
L2
L1
230V
36V 27V
24V
SB4
SB5
KM2
SQ3 SQ4 SQ5 SQ6
S B1:Emergency stop SB 2:stop SB3 :Running S B4:Oil pump stop SB 5:Oil pump run SB6:U p S B7:Down SB8:Fasten S B9:Release