Symbols; Connection Of Welding And Return Cable; Turning The Mains Power On/Off - ESAB WARRIOR EDGE 500 DX Instruction Manual

5 OPERATION
5.2

Symbols

WeldCloud connection
Protective earth
5.3

Connection of welding and return cable

The power source has two outputs, a positive terminal (+) and a negative terminal (-), for connecting
welding and return cables.
Connect the return cable to the negative terminal on the power source. Secure the return cable's
contact clamp to the work piece and ensure that there is good contact between the work piece and the
output for the return cable on the power source.
Recommended maximum current values for connection set cables
At an ambient temperature of +25 °C and normal 10 minutes cycle:
Cable area
50 mm
2
70 mm
2
95 mm
2
At an ambient temperature of +40 °C and normal 10 minutes cycle:
Cable area
50 mm
2
70 mm
2
95 mm
2
Duty cycle
The duty cycle refers to the time as a percentage of a ten-minute period that you can weld at a certain
load without overloading.
5.4

Turning the mains power ON/OFF

Turn ON the mains power by turning switch to the "I" position.
Turn the power source OFF by turning the switch to the "O" position.
Regardless the mains supply is interrupted abnormally, or the power source is switched off in the
normal manner, the welding data will be stored, so it will be available next time the unit is turned on.
0463 772 101
Duty cycle
100%
290
360
430
Duty cycle
100%
250
310
370
- 17 -
USB connection
Position for mechanized lifting
Voltage loss / 10 m
60%
320 0.35 V / 100 A
400 0.25 V / 100 A
500 0.19 V / 100 A
Voltage loss / 10 m
60%
280 0.37 V / 100 A
350 0.27 V / 100 A
430 0.20 V / 100 A
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