Equipment: Inverter Stud Welders: Inverter IT 1002

General Information

Application

• Especially suitable for thicker sheets of about  .093 inches  (2 mm) or higher

Process Variants

• Short cycle drawn arc welding
• Drawn arc welding

Equipment

• Welding with ceramic ferrule (series)
• Welding with shielding gas (series)
• Automation (optional)
• Process sequence control (optional)

General Information

Features

• Microcontroller – for precise process times, optimal functional reliability and maximum operating convenience
• Function monitoring – automatic function test following power-up; monitoring of all internal system functions
• Display of error codes – on digital display
• Lift test – for gap welding guns and welding heads
• Library function – automatic specification of welding current and welding time through selection of stud diameter according to welding range (with and without shielded gas); fine adjustment via arrow keys
• Process monitoring – recording and analysis of factors affecting the welding process; after each weld, the reference and actual values are compared; display of the welding energy input; switchable automatic welding stop if limits are exceeded
• RS232 Interface – for data output; data and time of day are stored; welding parameters of each weld are logged (only for version gas/automation/process control)

Structure

• Extremely easy to operate
• Compact/Mobile – highly mobile thanks to compact dimensions and low weight (50% less weight compared to conventional stud welding units)
• Robust – metal housing withstands rough treatment in shop and on site

Safety

• With integrated mains filter (protection against voltage peaks)
• Optimal for construction sites with large mains voltage fluctuations–use even with critical voltage supply ±10%
• EMC test
• High-voltage test with log
• Retriggering lock-out – prevents welding on a welding element that has already been set
• Thermal monitoring of transformer – automatic shutdown in case of overheating
• Temperature-regulated ventilator – reduces noise and dust in the stud welding unit (greater reliability)
• Control unit galvanically separated from welding lines – high degree of functional safety
• Optimal protection against external interferences
• Protection class IP 23
• Also permits operation outdoors

General Information

Structure

• Extremely easy to operate
• Compact
• Mobile – highly mobile thanks to compact dimensions and low weight (50% less weight compared to conventional stud welding units)
• Robust – metal housing withstands rough treatment in shop and on site

Safety

• With integrated mains filter (protection against voltage peaks)
• Optimal for construction sites with large mains voltage fluctuations–use even with critical voltage supply ±10%
• EMC test
• High-voltage test with log
• Retriggering lock-out – prevents welding on a welding element that has already been set
• Thermal monitoring of transformer – automatic shutdown in case of overheating
• Temperature-regulated ventilator – reduces noise and dust in the stud welding unit (greater reliability)
• Control unit galvanically separated from welding lines – high degree of functional safety
• Optimal protection against external interferences
• Protection class IP 23
• Also permits operation outdoors

Welding

• Display – infinitely adjustable power setting; easy monitoring of all functions via LED displays; easy operation via membrane keyboard and digital display; setting of welding parameters, programs, shielding gas (optional); digital display of current, welding and gas-preflow time; separate settings for welding current and welding time
• Powerful – built-in power reserves
• Trouble-free changing of welding voltage polarity possible for reconnecting welding current and ground cables
• Outstanding welding quality – very high arc stability even at weak welding currents
• High process flexibility – high clock frequency (30 kHz) of stud welding unit allows highly dynamic regulation for welding process