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L1
QFk
102
E-STOP1
103
E-STOP2
N
①
Note: ①Emergency stop ②Unlock (start the oil pump->main motor->conditioner->feeder under interlocking conditions);③Start/Stop feeder motor ④Feeding
control(wiring of Danfoss frequency converter) ⑤Feeding control(wiring of ABB frequency converter)
108
SB1
111
SAJS
SB1+
KM1
112
QF1
110
113
KM4
KAJS
114
KM5
115
HL1
KAJS
KM1
②
③
Fig. 4-13(d) Schematic diagram of electric control for SJPS 215 Single-Screw Extruder (4)
KM1
221
222
1
18
12
27
VVVF1
V.F.D
VLT-2800
42
3
50
53
55
226
225
223
224
R1
300Ω
+
-
2
3
1
RP1
PF1
④
40
KM1
221
222
228
18
10
11
12
9
VVVF1
V.F.D
ABB-ACS355
17
3
2
4
7
8
223
224
225
226
227
R1
300Ω
2
-
+
3
1
RP1
PF1
⑤
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