Images of Mahe welding inverters

Mahe Microprocessor Controlled Inverters

Model: Gamma 840

Description:

Highpower inverter for the hardest employment

Image of Mahe Gamma 840 welding inverter

Features:

 

  • Energy saving
  • CV and CW operation
  • Gouging, MIG/MAG and electrode function
  • Minimal weight

Technical Data:

MMA
Welding current range (A) 5 - 840A
Welding voltage range (V) 20,2 - 44V
Number of steps stufenlos
Max. input power (kVA) 60kVA
No load voltage Uo (V) V
Peak input current 84A
Effective input current 53A
Dutycycle at max. current @40°C 40%
840A
44V
Current / voltage at 60% dutycycle @40°C 720A
44V
Current / voltage at 100% dutycycle @40°C 540A
41,6V
MIG
Welding current range (A) 20 - 840A
Welding voltage range (V) 15 - 44V
Number of steps stufenlos
Max. input power (kVA) 60kVA
No load voltage Uo (V) V
Peak input current 84A
Effective input current 53A
Dutycycle at max. current @40°C 40%
840A
44V
Current / voltage at 60% dutycycle @40°C 720A
44V
Current / voltage at 100% dutycycle @40°C 540A
41V
Technische Daten
Supply voltage 3x400V, 50/60Hz
Fusing (slow fuse) 63A
Main cable 4x10qmm
Main cable length 5m
Machine
Dimensions (HxWxL) 710x230x540
Weight 79,2kg
Protection class IP23
Marks of conformity CE
Safety class S