Tweco 81 CutMaster - Manual (Página 56)

APÉNDICE A-8 Manual 0-2956-S
APÉNDICE 7: ESQUEMA DEL SISTEMA,
UNIDADES DE 400-460 V
1
1
2
2
3
3
4
4
5
5
A
B
C
D
E
F
+12VDC
+18V
+18V
+18V
400/460V
3 PHASE
INPUT
AC
(5)
(3)
2
SE
C
2
GAS
2
DC
MAIN BOARD
ASSY 19X1930 (400V)
ASSY 19X1929 (460V)
GATE
DRIVE
2
ON/OFF SW
CHASSIS
GND
1
CURRENT
CONTROL/
LED PCB
19X1604
W 1
1
TEMP
W 1
1
(1)
1
W 1
(4)
PR
I
(2)
CURRE NT ADJUST:
20 - 80 FOR CM101
20 - 60 FOR CM81
IGBT
HEATSINK
TEMP
INDUCTOR
TEMP
J29
TS1
J14
P18 J18
FAN1
FAN2
M1
M2
J15 P15
1
3
4
2
P11 J11
B A
INP UT DIODE
A S S Y 19X2073 IGB T BOARD
A S S Y 19X1756
MAIN TRANSFORMER
J7B
J3B
J7A
J3A
P3B
P7B
P3A
P7A
E22
TEST
CONN
P24
W1
PS1
SOL1
GAS
SOLENOID
PRESSURE
SWITCH
MAIN
CONTACTOR
T5
PR
I
SE
C
P14 J27 P27
J33 P33 P39 J39
A TC CONNECTION
CONFIGURATION
(S TANDARD)
400/460V
1 PHASE
INPUT
400V
3 PHASE
INPUT
GATE
DRIVE
GATE
DRIVE
GATE
DRIVE
1 1
2 2
1 1
2 2
21
22
23
P OT LOW
GA TE DRIVE B RTN
GA TE DRIVE B
GA TE DRIVE A RTN
GA TE DRIVE A
- OUT SENSE
CURRE NT SENSE
CURRE NT SENSE RTN
TIP VOLTS
+ 12V
TORCH SW
P RE S S GOOD
P OT WIPER
RUN/SET
TIP SENSE
CSR
24
25
26
27
28
29
30
31
IS ENSE
32
33
CURRE NT SENSE RTN
34
35
36
CURRE NT SENSE
OV E RTEMP
OV TEMP
+ 12VDC
DC OK
4
5
3
6
7
12
9
15
10
14
16
13
19
20
17
18
11
8
1
2
P OT HIGH
+ 12VDC
A C OK
DC COM
TORCH SW RTN
4
E XTENDER
5
3
6
7
12
9
15
10
14
16
13
19
20
17
18
11
8
1
2
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
4
5
3
6
12
9
15
10
14
16
13
19
20
17
18
11
8
1
2
4
5
3
6
7
12
9
15
10
14
16
D13
13
19
20
17
18
11
8
1
2
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
7
D33
A S S Y 19X1913 - CM101
DC COM
W 1 ON
D25
GA S ON
DC COM
DC COM
P13 J12 J43 P1
INV ON
DRA G ON
S W ON
A S S Y 19X1775
LOGIC
A S S Y 19X1932 - CM81
8
3
5
2
7
1
4
6
8
6
7
4
1
5
2
3 DC COM
TIP VOLTS
+ 12VDC
I SENSE
-OUT SENSE
CSR
TIP SENSE
(71)
(70)
(77)
(75)
(74)
(73)
(72)
8
3
5
2
7
1
4
6
8
6
7
1
4
5
2
3
P IP
3
5
2
1
4
6 6
1
4
5
2
3
8
TORCH SW
TORCH SW RTN
P IP
P IP RTN
2
TORCH
S W
(78)
(79)
(80)
(81)
J34 P34
1
4
3
J23
3
2
1
8
3
5
2
7
1
4
6
J24
8
6
7
1
4
5
2
3
(12)
(13)
(11)
(10)
(8)
(9)
J25
J30
J31
J26
1
2
1
2
1
2
1
2 2
P25
P30
P31
2
1
2
1
2
1
1
TS2
P32 J32
1
2
1
2
P29
NTC
1
2
3
4 1
4
2
3
(25)
(24)
28VAC B
S ET
(21)
(22)
28VAC A
(23)
S W1
S W2
(26) 8
3
5
2
7
1
4
6 28VAC B
28VAC A
8
6
7
1
4
5
2
3
230V
(6)
(6)
(7)
230V (7)
3
5
2
1
4
6 6
1
4
5
2
3
1
3
4
2 400V ’CE’ VERSION
INCLUDES IN-LINE
EMC FILTER
IGB T BOARD
A S S Y 19X1756
E12A
E17A
E19A
E21A
E9A
E11A
E12B
E17B
E19B
E21B
E9B
E11B
E52 E47
E3 E2 E1
E5
E13
E18
E6
E8
E14
E16
E15
E7
E4
E23
E20
E30
P26
E10
E27
E32 8
6
7
4
1
5
2
3
(36)
(38)
(37)
8
6
5
2
3
1
4
7
8
3
5
2
7
1
4
6
(35)
(41)
(40)
(39)
(42) 8
6
7
1
4
5
2
3
+ 12V
P OT LOW
OV E RTEMP
P OT WIPER
P OT HIGH
DC
GAS
AC
E5
E6
(FILTERING)
R29 (460/600V)
R78 (400V)
R30 (208/230V)
F1
T1
K2
K1
K1
28VAC A 28VAC B
28VAC A
28VAC B
GND
S E E TABLE 1 FOR
F1, R29,R30 & R78
CLOS ED WHEN
P RE S SURE OK
TO B IAS SUPPLY
FAN
INRUSH
K1
K2
CONTA CTOR ON
K5
S OLE NOID ON
K4
K5
K4
F2, 0.9A,
(RE S ETABLE)
P RE S S GOOD
8
2
1
4
3
A TC RECEIVER
A TC MALE
CONNECTOR
S E NSE
CURRENT
MODE SW
RA R OFF
RUN
(46)
L1
L2
L3
E33
(P ILOT PCB)
(F9)
(TS1)
(TS2)
24
12
23
13 14
25
27
2 4 5 6 7
1
28
24
12
23
13 14
25
27
2 4 5 6 7
1
28
t
Art # A-03600