ESAB Warrior 500i CV User Manual

5 OPERATION
0463 341 231
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© ESAB AB 2020
5 OPERATION
5.1 Overview
General safety regulations for handling the equipment can be found in the chapter
"Safety". Read it before you start the equipment.
5.2 Connections and control devices
1. Mains power supply switch, I/O 9. Connection (-): MIG/MAG: Return cable
TIG: Welding torch MMA: Return cable or
welding cable
2. Indicator lamp, yellow, overheating 10. Connection (+): MIG/MAG: Welding cable
TIG: Return cable MMA: Welding cable or
return cable
3. Indicator lamp, green, VRD function
(reduced open-circuit voltage)
11. Circuit breaker, 10 A, 42 V
4. Display, current (A) and voltage (V) 12. Connection for wire feed unit
5. Knob for setting: SMAW/GTAW:
Current (A)
13. Connection for remote control unit
(option)
6. Knob for selecting electrode type 14. Connection for mains power supply
7. Knob for inductance (MIG/MAG) and
arc force (MMA):
15. Lifting eye bolt
8. Knob for welding method
5.3 Connecting welding and return cables
The power source has two outputs, a positive terminal (+) and a negative terminal (-), for
connecting welding and return cables. The output to which the welding cable is connected
depends on the welding method or type of electrode used.

ESAB Warrior 500i CV Specifications

General

Input Frequency	50/60 Hz
Duty Cycle	60 % at 500 A
Input Current	32 A
Efficiency	85 %
Power Factor	0.93
Protection Class	IP23
Process	MIG/MAG, MMA
Input Voltage	380-440 V AC ±10%, 3 Phase, 50/60 Hz