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Electrical Schematic, Elektrische Schaltpläne
INPUT
BOARD
L1
R-Aux
R
S1
R
C3
20A
R5
S
S
C6
R6
T
T
C8
F1
300mA
T-Aux
R7
EARTH
T7
1
5
400Vac
P2
2
6
4
8
230Vac
~
+
3
7
0-Vac
400-230 / 18 - 230
PONTE 4A/600V
PWM
BOARD
+12V
MOD
PWM
QE
REC
GND
GND
FW
VF
EN
1K8
CM
TA+
TA+
DFM
________________________________________________________________________________________________
INVERTER BOARD
R2
RL1
+
C15
P1
C4
C5
~
C14
~
C7
C9
-
-
G1
E1
G2
U1
I
+12V
C13
GND
E2
C12
+12
EN
2V
TP
STOP
TA+
1K5
TA-
ERR
GND
PWM
+12V
SH -
nc
GND
GND
+12V
SH+
I-AP
VF
TP
TP
+12
TIMER
PTC
STOP
C-EV1
+12V
GND
I-AP A LL
2V
AP-EN
Vo
STOP
EN
Q1
G1
E1
T1
D2
EH
T3
TA+
4.4:1
D3
Q2
CL
G2
E2
TP
PT2
TP
R8
T9
PWM
Driver H
+12V
R9
C14
Driver L
D4
GND
J1
J1
J1
1
2
TP
3
4
STOP
5
6
TA+
7
8
TA-
9
10
GND
11
12
PWM
13
14
+12V
15
16
CON16A
J3
J3
nc
1
2
3
4
GND
5
6
+12V
SH -
7
8
AP-EN
9
10
11
12
FAN
13
14
Vo
15
16
KD
CON16A
J2
J2
1
2
C-EV2
3
4
GND
5
6
SH+
7
8
RL-HF
9
10
FAN
11
12
KD
13
14
ALL
ERR
15
16
CON16A
4
PC 130 - 2010
+12V
C1
Q1
OUTPUT
FAN
BOARD
C2
L-OUT
T+
D1
LOUT
D5
Q3
PIL-AP
TP
PT1
0-S
TP
SH1
T-
C11
SH-
SH+
EARTH
J1
J1
CONTROL
BOARD
DMNMRZ71P29
BLOCK DIAGRAM 3PH Plasma Cutting
A2
Date:
Thursday, October 15, 2009
FAN+
FAN-
R1
FAN
+
AP
AP
.
AP
-
EV1
12Vdc
EV1
01
Sheet
1
of
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Inhaltsverzeichnis
