IT 1002 AT
Mild steel
Stainless steel
Aluminium
Description
Application
- Especially suitable for thicker sheets of about 2 mm or higher
- Welding of welding nuts type HexNut and MARC sleeves
- For welding on perforated and non-perforated sheets
Features
- Microcontroller
- Function monitoring
- Display of error codes
- Lift test
- Library function
- Process monitoring
Safety
- Integrated mains filter
- Optimal for construction sites with large mains voltage fluctuations
- EMC test
- High-voltage test with log
- Retriggering lock
- Thermal monitoring of transformer
- Temperature-regulated ventilator
- Control unit galvanically seperated from welding lines
- Optimal protection against external interferences
- Protection class IP 23

Downloads
Technical Data Inverter Series ATWelding range | M3 to M16 (type RD), dia. 2 to 14 mm / #4 to 5/8‘‘ (type RD), dia. 14 ga to 9/16‘‘ |
Welding rate | M12 / 1/2“ = 25 studs/min |
Welding current | 1 000 A (max.) |
Current adjustment range | 100 to 1 000 A, electrode 50 to 400 A (stepless) |
Welding time | 5 to 1 000 ms (stepless) |
Primary power | 400 V*, 3 phases, 50/60 Hz, 35 AT (slow blow) *alternative primary power see „Order No.“ |
Primary plug | 32 A (with 400 V mains) |
Connected load | 50 kVA (with 400 V mains) |
Cooling type | F (temperature controlled cooling fan) |
IP Code | IP 23 |
Dimension LxWxH (without handle) | 660 x 280 x 340 mm / 26“ x 11“ x 13.4“ |
Weight | 31 kg / 68.343 lbs |
Suitable guns | PAH-1, KAH 412, KAH 412 LA |
Order No. | 93-60-1204 (400 V) 93-66-1204 (480/460 V) |
Suitable stud welding guns:

KAH 412 LA
Setting the lift via adjustment screw (increments 0.1 mm)
Length compensation of length variances in studs height and variances of the workpiece
Learn more
M3 to M8 (dia. 10 to 12.7 mm)

KAH 412
Setting the lift and plunge via digital display (selection mm/inch)
No length compensation
Learn more
M3 to M8 (dia. 10 to 12.7 mm)

PAH-1 (Tripod)
Universal design for flat surfaces
Hand gun for fully automatic stud feed (with VBZ-3) or hand feed
Recommended for large-scale production
Learn more
M3 to M8

PAH-1 (centering device dia. 30 mm)
Used for welding with templates
Hand gun for fully automatic stud feed (with VBZ-3) or hand feed
Recommended for large-scale production
Learn more
M3 to M8