1
5
DIBUJO DEL PRINCIPIO ELECTRICO
D
K1 AC220-230/50/60HZ
AC1
AC3
AC2
AC4
C
-24V
B
A
2
1
2
AC
+
3
4
AC
-
OC2
OC1
IN
QD
FAN
3
4
IGBT
QD1
OC
QD2
102011010 PC B
IGBT
QD3
QF/FJ
QD8
DY1
DY2
POWER
OT
102011010 PC B
GUN
WV
WA
MB
20
5
OC1
OC2
L?
TRANS2
HF
J1
102031009P CB
Title
Size
Number
B
Date:
27-Jun-2012
File:
E:\我的文档\资料\文件\我的文档\LLH\BT M焊机\盐城TIG 160.DDB
6
D
OUT+
OUT-
C
B
A
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of
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