Torch – Tweco C-70A CUTSKILL User Manual

Page 31

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Manual 0-4679

A-7

APPENDIX

A

P8

P3

P10

P6

2005 / 01 / 12

Torch

S/W

Pilot
Relay

Art # A-06948

C/T 1

Main Transformer

R5

C11

R8

C16

R1

C10

REACTOR

VC_1
VD_1
OU_1
GN_1

VC_2
VD_2
OU_2
GN_2

Current Sensor

WORK

PILOT

TORCH

S/W

S/W

P6

P3

P4

VC_1
VD_1
OU_1
GN_1

VC_2
VD_2
OU_2
GN_2

CN1

N/C

N/C

HOLD

AIR
ERROR

220VAC

(2)

(2)

W

W

W

W

Bk

Jumper

Pilot

DC Output

50
Ω

12VDC

N/C

O.C.V. 290 VDC
Pilot 160 VDC
Cutting 130 VDC

Air Plasma 70A (230V)

3

1

1 2

15 VDC

15 VDC

0 = Start

R1

R8

C16

C10

W

W

W

Bk

Output Diode

R5

C11

W

W

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