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Sherman MMA 200 - set no.2
SHERMAN® WORKSHOP MMA 200 - WELDING SET # 2
| Brand : SHERMAN | Welding methods: MMA, TIG LIFT | Power supply: 230V | Welding current: 190A | Efficiency: 60% |
- Sherman MMA 200 welder
- Mass holder 2m
- 3m electrode holder
- User manual
- Warranty Card
- Sherman V1a welding helmet
- Welding angle small 12.5 kg
- Welding angle medium 25 kg
- Welding angle large 37.5 kg
- ESAB GoldRox electrodes 3.2mm 1kg
- Welding hammer
The MMA 200 welding rectifier is used for manual DC welding of structural steels
It also enables TIG welding with arc ignition by rubbing (after using an additional handle).
It is an inverter device, manufactured from the most technologically advanced components made in the MOSFET technology .
The welder is equipped with automatic HOT START functions to facilitate ignition and ANTI STICK to protect against damage to the device.
The device also has an optional VRD function that lowers the voltage in no-load condition and minimizes the risk of electric shock.
- Supply voltage [V]: AC 230 50Hz
- Welding methods: MMA, TIG DC
- Production technology: MOSFET
- Welding current [A]: 190
- Duty cycle [%]: 60
- Tension without load. [V]: 20 (VRD) / 70
- Max. current consumption [A]: 39
- Max. power consumption [kVA]: 9
- Welding current control: Smooth
- Weight [kg]: 10.5
- Dimensions (L x W x H) [mm]: 465 x 295 x 360
The duty cycle is based on a 10-minute period. 60% duty cycle means that after 6 minutes of operation, a 4-minute break is required. 100% duty cycle means that the device can work continuously without interruption.
LEVEL OF SECURITY
The IP determines the degree to which the device is resistant to solid and water contamination entering the interior. IP21S means that the device is suitable for operation in confined spaces and is not suitable for use in rain and snow.
HOT START FUNCTION
The HOT START function is commonly known as hot start. It works when the arc is struck, causing the welding current to temporarily increase above the value set by the welder. HOT START is designed to prevent the electrode from sticking to the material and is a great help when starting the arc.
ANTI STICK FUNCTION
The ANTI STICK function is a short-circuit protection that reduces the welding current when the electrode sticks to the workpiece. This makes it easier to detach and protects the device against damage.
Module reducing the idle voltage of the device's secondary circuit. Increases safety and reduces the risk of electric shock. The function switches the welding power off and on when the resistance between the electrode tips - welded element is measured during welding.
TIG DC LIFT WELDING
Welding with a tungsten electrode in an inert gas shield using a handle with a gas valve in the handle.
The arc is struck by rubbing, similar to MMA ignition.
The use of this method enables the welding of all types of steel, i.e. carbon, alloy, stainless, acid-resistant steel, as well as copper alloys, e.g. bronze or brass.
WARNING! The TIG torch is not a standard kit accessory. You can buy such a handle in our store
Catalog number: PSP04 Darkness range: 9 -13 DIN Switching time - light / dark [s]: 1/30000 Switching time - dark / bright [s]: 0.25 - 0.8 (stepwise) Sensitivity adjustment: Smooth Welding / grinding: YES / YES Number of photo sensors: 2 Field of view [mm]: 95 x 36 UV / IR16 protection according to DIN Darkness in the light state: 4 according to DIN Filter...