HBS-IT-1002

HBS-IT-1002 Stud Welding Unit

ARC stud welding according to current standards.

Especially suitable for thicker sheets of about 2 mm or higher
Especially suitable for welding concrete anchors/shear connectors for job site applications
Suitable for through deck welding

Gas/Automation/Process control	Series/Option/Option
Welding range	#4 to 5/8”, dia. 14 ga to 9/16” (M3 to MR16, dia. 2 to 14 mm)
Welding material	Mild steel, stainless steel, aluminum
Welding rate	1/2″ (M12) = 25 studs/min
Welding current	1,000 A (max.)
Current adjustment range	Stud welding 100 to 1,000 A, electrode 50 to 400 A (stepless)
Welding time	5 to 1,000 msec (stepless)
Primary power	480/460 V, 3 phases, 50/60 Hz, 35 AT (alternative input voltages available)
Connected Load	50 KVA (with 400 V mains), 40 kW
Cooling Type	F (temperature-controlled cooling fan)
Protection class	IP 23
Operational and storage conditions	According to current standards
Dimension L x W x H	26″ x 11″ x 13.4″ (660 x 280 x 340 mm) without handle
Weight	63.9 lbs (29 kg)
Order No.	93-66-1202 (Gas)93-66-1204 (Gas/Automation)93-66-1206 (Gas/Automation/Process control)

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)

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

With integrated mains filter (protection against voltage peaks)
Optimal for construction sites with large mains voltage fluctuations – use even with critical voltage supply (- 10% + 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 system 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

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, automation, and process
monitoring possible; digital display of current, welding, and gas-preflow time (optional: pneumatic feed time for
automation); separate settings for welding current and welding time
Powerful – built-in power reserves
Trouble-free changing of welding voltage polarity possible by 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 of welding process
2 in 1 – switchable from drawn-arc ignition to electrode welding

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