47
48
SummarySummary
Note 1: The Effective Input Current should be used for the determination of cable size & supply
requirements.
Note 2: Generator Requirements at the Maximum Output Duty Cycle.
Note 3: Motor start fuses or thermal circuit breakers are recommended for this application. Check local
requirements for your situation in this regard.
Due to variations that can occur in manufactured products, claimed performance, voltages, ratings, all
capacities, measurements, dimensions and weights quoted are approximate only. Achievable capacities
and ratings in use and operation will depend upon correct installation, use, applications, maintenance
and service.
2.5 Duty cycle
The rated duty cycle of a Welding Power Source, is a statement of the time it may be
operated at its rated welding current output without exceeding the temperature limits of
the insulation of the component parts. To explain the 10 minute duty cycle period the
following example is used. Suppose a Welding Power Source is designed to operate at
a 35% duty cycle, 200 amperes at 18 volts. This means that it has been designed and
built to provide the rated amperage (200A) for 4 minutes, i.e. arc welding time, out of
every 10 minute period (35% of 10 minutes is 4 minutes). During the other 6 minutes of
the 10 minute period the Welding Power Source must idle and be allowed to cool. The
thermal cut out will operate if the duty cycle is exceeded.
Duty Cycle(PERCENTAGE)
Duty Cycle(PERCENTAGE)
Welding Current(AMPS)
Welding Current(AMPS)
NOTE
2.6 Packaged items
Weight
Power Source Dimensions
Cooling
Welder Type
European Standards
Number of Phases
Nominal Supply Voltage
Nominal Supply Frequency
Welding Current Range (DC STICK Mode)
Welding Current Range (DC TIG Mode)
Welding Current Range (DC CUT Mode)
Single Phase Generator Requirement
Welding Output, 40ºC, 10 min (MMA)
Welding Output, 40ºC, 10 min (TIG)
Welding Output, 40ºC, 10 min (CUT)
Open circuit voltage (MMA/TIG)
Open circuit voltage (CUT)
Protection Class
Maximum Input Current
Effective Input Current
6.5 kg
H425mmxB152mmxT291mm
10 - 200A
15.4A
30.9A
10kVA
IP23
VECTOR DIGITAL CT 520PD
EN 60974-1 / IEC 60974-1
1
230V +/- 15%
50/60Hz
10 - 170A
60V DC
250V DC
Fan Cooled
Inverter Power Source
Description
20 - 50A
50A @ 40%, 100V / 25A @ 100%, 90V
170A @ 25%, 26.8V / 85A @ 100%, 23.4V
200A @ 40%, 18V / 126A @ 100%, 15V
10 0 1 20 1 4 0 160 1 8 0 20 0 2 20
0
10
20
30
40
50
60
70
80
90
10 0
24 0 2 60 2 8 0 300 3 200
TIG
MMA
Safe Operating
Region
WIG 200D
CT 520 PD
2525
5050
7575
100100 1 25125 150150 175175
00
1010
2020
3030
4040
5050
6060
7070
8080
9090
10 010 0
200 225 250 275275
0
Safe
Operating
Region
300
TIG
CUT
MMA
WIG 200D:
◆4m TIG Torch WP-17
◆200 Amp electrode holder with 3m
◆300 Amp earth clamp with 3m
◆1.8m Gas Hose 8x13.5
◆Operating Manual
CT 520PD:
◆4m TIG Torch WP-17
◆Plasma torch 4m PT-31
◆200 Amp electrode holder with 3m
◆300 Amp earth clamp with 3m
◆1.8m Gas Hose 8x13.5
◆Air Regulator
◆Operating Manual
DC TIG SERIES EQUIPMENTDC TIG SERIES EQUIPMENT
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