KEMPPI

Kemppi Master T 505 AC/DC GM Water Cooled Tig Packages 400V

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Kemppi Master T 505 AC/DC GM Water Cooled Tig Packages 400V 

Master T sets the benchmark for weld quality, usability and energy efficiency in professional AC and DC TIG welding. Designed for welders that demand precision, Master T combines advanced welding performance with durability and ergonomics to excel in any application. Available in power variants up to 500 A, Master T delivers smooth and reliable arc ignition, reduced noise level and enhanced arc control, ensuring consistent, high-quality results from start to finish. Weld Assist technology speeds parameter setups, helping every welder establish benchmark settings by joint type, joint position and material thickness. 

Package Includes:-

Kemppi power source
Cooler
7" TFT control panel (AC/DC compatible)
Kemppi Flexlite TX 225G TIG torch – 4 m or 8m
Earth return cable (35 mm² × 5 m)
4 Wheel Cart
FR45(Foot Pedal)

Features

  • Compatible with modular control panel options like the basic DC panel (MTP23X) or advanced 7″ TFT color panels (MTP35X). 
  • Can be paired with gas-cooled torches or the MasterTig Cooler M water-cooling unit. 
  • Built with a lightweight yet robust injection-molded plastic casing featuring impact bridge protection for harsh environments
  • 3-phase, 400 V
  • Suitable for generator use
  • Powerful welding capability with additional performance features like Pulse, MicroTack and AutoCool technology, influencing improved welding control, quality, speed and energy efficiency. 
  • Smooth arc ignition allows great control, precision and efficiency
  • Lower noise levels help you maintain focus

Technical Data

Mains connection voltage 380...460 V ±10 %
Mains connection phases 3~50/60 Hz
Mains connection cable type 4G, H07RN-F
Mains connection cable size 2.5 mm²
Maximum supply current [I1max] 23 ... 19 A
Effective supply current [I1eff] 16 ... 14 A
Rated maximum input power [S1max] 15 kVA
Mains fuse 16 A
No-load voltage, MMA/TIG [U0] 70 ... 95 V
Idle power 16 W
Output, duty cycle % at rated max. current, TIG 30 %
Output at +40 °C, rated max current, TIG 400 A
Output at +40 °C, 60% TIG 320 A
Output at +40 °C, 100% TIG 280 A
Output, duty cycle % at rated max. current, MMA 40 %
Output at +40 °C, rated max current, MMA 350 A
Output at +40 °C, 60% MMA 320 A
Output at +40 °C, 100% MMA 270 A
Output range, TIG 5 A / 1 V ... 400 A / 41 V
Output range, MMA 10 A / 10 V ... 350 A / 42 V
Power factor at rated maximum current [λ] 0.91
Efficiency at rated maximum current [η] 89 %
EMC class A
Minimum short-circuit power of supply network [Ssc] 2 MVA
Stick electrode diameter 1.6 ... 7 mm
Voltage supply for cooling unit 380...460 V
Welding connection type R1/4
Wired communication type Analog, Kemppi Remote-Bus
Wireless communication type Bluetooth
Transmitter frequency and power 2400...2483.5 MHz, 10 dBm
Operating temperature -20 ... 40 °C
Storage temperature -40 ... 60 °C
Recommended minimum generator power [Sgen] 20 kVA
Degree of protection (fully installed) IP23
External dimensions, length 544 mm
External dimensions, width 205 mm
External dimensions, height 443 mm
Weight without accessories 23.6 kg
Standards IEC 60974-1,-3,-10, IEC 61000-3-12, GB 15579.1

Datasheet

Brochure

Manual

Declaration of Conformity