Hypertherm Powermax45 Service Manual - Manual (Page 148)

8-6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
J10
0.01uF
300vac
J13
L1
400VAC 10ARMS
014317
-
+
J22
2.2uF
J1
L9338MD
J17
2200uF
400VDC
+
J6
R39
150K
3W
HCPL-7840
+
-
+
-
VDD1
VIN+
VIN-
GND1 GND2
VOUT-
VOUT+
VDD2
K6
30A
8.2nF
1000VDC
R40
150K
3W
.56uF
1000VDC
J19
JUMPER=50'
J8
J15
2.2uF
1200V
60A
4.7nF
300vac
Y2
100 1W
20K
3W
100 1W
10 ohm
120W
ISOTOP
100K
3W
600V
100A
ISP752
J5
JUMPER=MECH
1600V
50A
100 1W
J14
600V
100A
J16
t
-
+
J20
275VAC
36K 5W
3844
SW1
10 ohm
120W ISOTOP
36K 5W
2.00K
8.2nF
1000VDC
.01uF Y2
300vac
+
-
+
-
VDD1
VIN+
VIN-
GND1 GND2
VOUT-
VOUT+
VDD2
J18
2200uF
400VDC
+
J2
36K 5W
4.7nF
300vac
Y2
J21
2.2uF
J12
36K 5W
LAX100-NP
1600V
50A
J4
LAX100-NP
J3
t
18 INVU
COM INVU
+9
18T
+24
18PA
COMPA
COMT
18REG
+3.3
+3.3
+5
INV IPRIM
SSR
/INV DESAT
INVU PWM
INVL PWM
PA
/PA DESAT
CAPON
GAS OK
START
GAS
SSR
FAN
INVU PWM DRV
INVL PWM DRV
PFC PWM DRV
PA DRV
REDUNDANTSTART
G
AS
FAN
MM
GAS PRES
1
2
3
4
5
1 3
4
5
6 2
1
2
3
IN2
2
D
IAG
3
GND
4
GND
5
GND
6
GND
7
VS
8
IN3
9
EN
11
O
UT1
19
IN1
1
O
UT2
18
GND
17
GND
16
GND
15
GND
14
O
UT3
13
O
UT4
12
PRG
20
IN4
10
1 2 3
1
2
3
4
8
7
6
5
IN15 15
IN9
9
IN8
8
IN7
7
IN13 13
IN12 12
IN11
11
IN10
10
IN6
6
IN16
16
IN3
3
IN2
2
IN1
1
IN5
5
IN14 14
IN4
4
IN17
17
IN18
18
IN19
19
TDO
40
SPI EN
32
TCK
42
TDI
43
VCC
44
TMS
41
OUT1
20
OUT2
21
OUT3
22
OUT4
23
OUT5 24
OUT6 25
OUT7 26
OUT8 27
I/O
28
SPI IN
31
SPI CLK
30
SPI OUT
29
4 1
2 3
IN OUT
GND
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
14
12
4
3
CPC-5
CPC-6
13
IN OUT
GND
GND
1
IN
2
OUT
3
ST
4
Vbb 8
Vbb 7
Vbb 6
Vbb 5
1 2
AC
AC
- +
2
1
3
CMP
1
FB
2
ISNS
3
RT/CT
4
VREF
8
VCC
7
OUT
6
GND
5
1 2 3
1
2
3
4
8
7
6
5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
M + -
IN1
IN2
IN3 OUT3
OUT1
OUT2
AC
AC
- +
1 2 3 4
M + -
IN1
IN2
IN3 OUT3
OUT1
OUT2
8AWG UL1028/MTW BLK
ORG
VIOLET
BLUE
560VDC
18AWG RED
/OVLO
/INV SAT
/DRV FLT
/SSR
/UVLO
IGBT TEMP
/PWRFLT
+24
/MM
/5 or 24 FLT
/CAP UNBAL
CPC-5
CPC-6
18AWG WHT
18AWG RED
+5
-Vbus
+24
/SSR
VAC_R
Vacr
Vbus
26 POS
RIBBON
CABLE
ELECTRODE
NOZZLE
WORK
POWER PWA 141008 (Top Level)
8.45"h x 13.00"w 2oz plated to 3oz
FACING COMPONENT SIDE OF PCB
FAN 190CFM
24v/1.0A
Finv=36khz
CAP NC
START
LIFT to
Hipot
LOW INDUCTANCE
VBUS LAYOUT
MTG4
MTG6
MTG3
CONTROL to
CHASSIS GND
380/400vac 50hz PE
14AWG
LIFT to
Hipot
MTG5
MACHINE
REAR
Loutput 014316
L0=480uH
L45=205uH
Rdc25C=12.5mohm
POWER XFMR 014318
Lprim=1.08mH
Rprim25C=4.0mohm
Rsec25C=6.5mohm
Lleak=0.5uH
10T
Lpfc 014319
L0=4.0MH
L15=1.8MH
Rdc25C=80mohm
GAS SOL
24v/0.13A
10T
CORD 4C 2.5mmò H07RN-F
y=1.965"-5.942"
0.472" MAX Ht
y = 5.942"-8.450"
1.92" MAX Ht
y=0.00"-1.965"
1.22" MAX Ht
1
1,2
14
11,12,13
15,16
15
28
28
MUELLER
CLIP
+ARC V
-ARC V
E36/18/11
CPLD
100 Pin
WHT
HEAT
SINK
560vdc
INPUT BRIDGES
INVERTER IGBT MODULE
OUTPUT DIODE and
PILOT ARC IGBT MODULE
OUTPUT
CURRENT
SENSOR
TRANSFER
SENSOR
45A/132v
OCV = 275v
CPA 225v
2.40" x 1.65" 1.60" max zone
14 Pin
CPC
REAR of
UNIT
6,7
20,21
25,26,27
To J13, J15
GND
START
XFR
ELEC (50:1)
WORK
PRESSURE
SENSOR
Flyback
Circuitry
18REG
Circuitry
16
21
22
23
24
2
3
4
5
11
12
13
550vac
-Vbus
4a/1500v
ARC VOLTAGE
50:1
5 (-)
6 (+)
C
C
C
C
C
(-)
(+)
ELEC SCH:45A 400V SYSTEM
C
013367
SHEET 1OF 1
Power board wiring
diagram: 400 V Ce