Description

Unbeatable new power pack

Highest level of quality and safety

IP 23 - Highest possible protection of its class
Capacitor formation recorded - Quality control for consistent capacitor quality through automateed formation
Shock-proof capacitor battery - No contact of the capacitors to the device housing; sparkover (short cicuit) is therefore not possible!
Cooling channel - Protects the electronic components from getting soiled. Ideal cooling of the inverter charging p.c. board for high sequence cycles.

Mild steel

Stainless steel

Aluminium

Brass

M3 to M10 - #4 to 7/16"

GENERAL INFORMATION

Application

Process variants

ADVANTAGES

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
Library function – automatic specification of charging voltage through selection of stud diameter according to welding range; fine adjustment via arrow keys

Structure

Extremely easy to operate
Compact
Robust - Powder coated steel 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 (- 25% + 20%)
EMC test (DIN EN 60974-10)
High-voltage test with log (DIN EN 60974-1)
Logged capacitor forming for quality control of the stud welding capacitors
Self-forming capacitors provide a longer life period and higher reliability
Retriggering lock-out – prevents welding on a welding element that has already been set
Thermal monitoring of charging unit and internal temperature of stud welding unit - automatic shutdown in case of overheating
Temperature controlled cooling fan – reduces noise and dust in the stud welding unit (greater system reliability)
Optimal protection against external interferences
IP-code: IP 23

Welding

Display – infinitely adjustable power setting (charge reversal via set-point switch); easy monitoring of all functions via LED displays
Powerful – built-in power reserves
Trouble-free changing of welding voltage polarity possible by reconnecting welding current and ground cables
Use of special capacitors (developed for stud welding)

TECHNICAL SPECIFICATIONS
Welding range	#4 to 7/16", dia. #4 to 3/8" (M3 to M10, dia. 3 to 10 mm)
Welding material	Mild steel, stainless steel, aluminum and brass
Welding rate	M3=20 studs/min. (Charging voltage 50 V) M8=10 studs/min. (Charging voltage 140 V) M10=6 studs/min. (Charging voltage 200 V)
Capacitance	132 000 μF
Welding time	1 to 3 ms
Energy	3 200 Ws
Charging voltage	50 to 220 V (stepless voltage regulation)
Primary power	115 V/230 V, 50/60 Hz, 10 AT
Power source	Capacitor
Cooling type	F (temperature controlled cooling fan)
IP-code	IP 23
Dimension L x W x H	18.90" x 8.07" x 9.84" (480 x 205 x 250 mm) without handle
Weight	39.68 lbs (18 kg)
Suitable Guns	See below
Order No	92-13-3102B (100 V) 92-12-3102B (115 V) 92-10-3102B (230 V)