• DC TIG · Pulse.
• Excellent welding performance.
• Simple arc starting, stable arc, high welding quality.
• Parameters such as welding current, front gas time, arc starting current, climbing time, decay time, arc ending current, and gas delay time can be adjusted continuously.
• The pulse frequency and pulse width can be adjusted arbitrarily within a large range during pulse argon arc welding.
• High efficiency, high power factor, it is an efficient and energy-saving equipment.
• It can store up to 30 sets of user-defined standard parameters for easy call.
• Fully digital high-precision wire feeding control system, two-drive two-slave with encoder fully digital control wire feeding device, even if external factors such as power supply voltage and wire feeding resistance change, it can still ensure the stability of wire feeding.
• Suitable for thin plate welding of various materials such as stainless steel, carbon steel, copper, titanium, etc.
• Rich robot additional functions.
• The digital interface is equipped with arc voltage tracking function, which can cooperate with the robot to complete the tracking of the weld.
• Open digital communication mode, the robot can control the welding machine current, wire feeding speed, arc start delay wire feeding time, arc extinction wire drawing length and other process parameters.
• International standard Devicenet, CAN, CANopen, EntherNetIP and other digital communication interfaces, to achieve seamless integration with robots of different brands.
• Integrated analog communication interface, current, wire feeding speed, arc start, inching wire feeding and other functions of the robot remote control, plug and play.
Model | WSM-400R |
Rated input voltage / frequency (V / Hz) | Three-phase 380 ± 10% 50 |
Rated input capacity (KVA) | 18 |
Rated input current (A) | 28 |
Rated load persistence rate of (%) | 60 |
Output no-load voltage (V) | 7100% |
Output current range (A) | 4~410 |
Peak point current (A) | 4~410 |
Background current (A) | 4~410 |
Striking current (A) | 4~400 |
Arc closing current (A) | 4~400 |
Duty cycle ratio of (%) | 15~85 |
Impulse frequency (Hz) | 0.2~500 |
Presgas time (S) | 0.01~9.99 |
Gas extension time (S) | 0.1~60 |
Slow ise time (S) | 0.1~10.0 |
Decay time (S) | 0.1~15.0 |
Wire diameter (mm) | 0.8、1.0、1.2、1.6 |
Send wire type | Push silk |
Maximum gas flow rate (L/min) | 25 |
Cooling mode of welding gun | Water cold / air cold |
Case protection grade | IP23 |
Insulation grade | H |
Weight (Kg) | 55 |
Robot special hidden parameters |
Control mode (rEt) | OFF: close control ON 1: Analog remote control 0N2: Digital remote control |
Wire delivery speed (Fd 1) | OFF/0.3~7m/min |
Slow wire speed (Fd 2) | OFF/0.3~7m/min |
Tap wire speed (Fdi) | 0.3~7m/min |
Pulwire length (mm) | 0FF/1~50 |
Delivery delay time (dt 1) | OFF/0.1~9.9s |
Stop wire delay time (dt 2) | OFF/0.1~9.9s |
