Thermal Dynamics 35C DRAG-GUN PLUS User Manual

Manual 0-4750 6-3 APPENDIX
DRAG-GUN PLUS 35C
Appendix 3: System Schematic 230V Non CE
CN1
CN1
CN2
HOLD
CN3
G
N L
Blue
NFB
Green
C2
CN1
CN8
Black
CN3 CN12
CN10
OU_2
CN2
Green
White
Black
White
White
Red
White
Black
Red
Green
Black
Black
Green
White
Yellow
Green
Black
White
RADIATOR FAN
TB1
12VAC
18VAC
18VAC
CN3CN4
Blue Blue
TB2
15 -> GND
3 -> N.C
CN7
CN4
CN1
+12VDC
POWER
SW1
SW2
+15VDC
+12VDC
+12VDC
Black
Black
White White
Yellow
Yellow
White
Yellow Green Brown Red
Output Diode Output Diode
No.30276004
OU_2 +VCC
GND -VCC +VCC
H.F. Transformer
Pilot Board
White
Brown
FAN
White
230VAC
Compressor Relay
R6
White White
1 -> +5VDC
+12VDC
+12VDC
CN5
Black
C1
Red
10 ->
CN6
R1
LD3
VR1
CN9
AIR
ERROR
LD4
LD4
No.30271005
Rev.AC
HOLD
No.30270004
Rev.AB
-12VDC
White
Orange
C2
No.30279014
Rev.AA
C1
C2
C1
No.30279014 Rev.AA
GND OU_1 -VCC
OU_1
Current
Sensor
Inductor
Current Sensor
CN1
C1
No.30279015 Rev.AA
White
White
No.30276003
Rev.AC
Black
Tempertature Switch
Green
White
White
AIR CHECK
Yellow
AA
230VAC
CN2
Black
White
11 -> Main Current
7 -> Power LED
Orange
Red
Blue Blue
Red
Black
Red
Control Transformer
T1
Input Diode
16 -> Air Error LED
12 -> N.C
8 -> N.C
4 -> N.C
EN --> Torch Switch ON
Gate Board
White
CN1
R2
230VAC
INPUT AC230V
1 PH
9 -> Hold Switch
13 -> Air Check Switch
Pressure
Switch
Orange
Blue
Red
Black
Black Black
Black
Red
MAIN
CURRENT
TEMP.
ERROR
LD2
14 -> Hold LED
6 -> N.C 2 -> N.C
Control Board
CO --> Cutting Current ON
SOL --> Torch Switch ON & Air Check ON
LD2
GATE-3
C/T 1
Main Transformer
Torch Switch
Filter
White
H/V Unit No.30273003 Rev.AB
R2
R1
R2
C3
R1
LD1 LD3
IGBTIGBT
Current Sensing 0-3VDC
White
Black
5 -> Temperature Error LED
Panel Board
<CN1 Connector Signal>
Currect Feedback 0-3VDC
Filter Board
Compressor
June 25, 2007
Air Plasma 35C & Air Filter(230V)
Art # A-07955

Thermal Dynamics 35C DRAG-GUN PLUS Specifications

General

Brand	Thermal Dynamics
Model	35C DRAG-GUN PLUS
Category	Welding System
Language	English