STAMOS S-MMA 200PI.2 ELECTRODE WELDING MACHINE 50/60HZ

Product Details
At a full 200 amperes, a duty cycle of 80 percent is achieved. By regulating the power down to 178 amperes, the duty cycle can be increased to such an extent that welding can be carried out without interruption. No protective gas is required, so this MMA welding device can be used with precision even under adverse conditions, such as strong winds.

For practical use, the electrode welding machine is equipped with modern features such as an IGBT inverter to quickly produce clean and safe welds with little effort. The welding current can be infinitely and precisely adjusted between 20 and 200 amps using the controller.

Installation and maintenance of railings, stairs, gates and doors, containers or metal systems can be carried out professionally. The MMA welding device welds materials such as steel, iron, cast iron, nickel or copper from a thickness of 1.5 millimeters.

The hot-start function of the electrode welding machine automatically and briefly increases the welding current when starting. This "hot start" immediately heats up the weld seam optimally at the starting point. This guarantees that the electrode does not stick and stable and clean welding results from the first moment.

The long-term functional reliability of the MMA welding device is ensured by air cooling and overheating protection (displayed next to the control dial). The device can be used almost anywhere because it is powered by a 230 V socket. The welding machine is equipped with a carrying strap for easy transport.

Main Features
powerful up to 200 A persistent with a duty cycle of 80% clean welding results thanks to the hot-start function modern IGBT inverter technology mobile thanks to the carrying strap

Electrode welder - 200 A - IGBT - 80% ED

The SMMA-200PI electrode welding machine from Stamos Germany with IGBT inverter technology impresses with its high performance and compact design. With a sustained 200 amps, the welding machine can be used not only for welding in the workshop or factory building, but also for mobile repair and maintenance work outdoors.

Technical details
- Model: SMMA-200PI
- Mains input voltage/frequency: 230V/50Hz
- Rated input current: 25A
- Rated input power: 5.4kVA
- Input current max.: 32A
- Input power max.: 6.8kVA
- Open circuit voltage: 62 v
- Welding current: 20 - 200A
- Duty Cycle (ED): 80%
- Welding current at 80% ED: 200A
- Welding current at 100% ED: 174 A
- Electrodes diameter: 1.6 - 5mm
- Material thickness for welding: 1.5 - 9mm
- Hot start: Yes
- Device cooling: fan
- Efficiency: 0.85
- Insulation class: F
- Protection class: IP21
- E hand cable: 3.6m
- Ground cable: 3.6m
- Power cord: 1.5m
- Dimensions (LxWxH): 39.00 x 25.00 x 12.00 cm
- Weight: 6.00kg
- Shipping dimensions (LxWxH): 51.00 x 22.00 x 33.00 cm
- Shipping weight: 9.60kg

Functions
IGBT
An IGBT is an insulated gate bipolar transistor. The abbreviation IGBT stands for Insulated Gate Bipolar Transistor. Such a semiconductor device is increasingly used in power electronics, since it combines the advantages of two types of transistors: ease of control of field effect transistors and high breakdown voltage and fast switching of bipolar transistors. A certain robustness against short circuits is also advantageous, since the IGBT limits the passage of current. IGBTs are a further development of MOS-FET technology.

FANS:
Powerful fans ensure that the heat is optimally removed from the housing.

GROUNDING:

On the back of each welder is a screw with an earth mark. Before using the device, it must be grounded using a cable with a cross-section of at least 6 mm².

GROUND CLAMP CONNECTION

MMA WELDING CABLE CONNECTION

SUPPLY VOLTAGE
The device works with a 1-phase connection (230 V +/- 10%).

HOT START
This function makes arc ignition easier because the voltage is automatically increased when the arc is struck. After ignition, the device automatically switches back to the previously set voltage.

POWER SWITCH

OVERLOAD / FAULT LED
In the event of overheating or malfunctions, this status LED lights up.