Nelson Nelweld 4000

Specification Sheet

Description

Heavy duty stud welding systems, with a stud range of 3⁄16″ to 7⁄8″ Diameter. Available as Single or Dual Gun and Manual or Auto-Feed Systems.

Please inquire about availability in your region.

Stud Diam. Range

3/16" (5mm) - 7/8" (22mm)

Output

300-2100 amps, regulated

Input

230/460/575 VAC-60 Hz
208/230/460 VAC-60 Hz
400 VAC-50/60 Hz
220/350/415/440 VAC-50/60 Hz

Fusing

200A @ 208 VAC
200A @ 230 VAC
100A @ 460 VAC
100A @ 575 VAC
400V - Check local standards

Time Control

Stepless
20 - 1500 ms

Combo Cable

25 ft.

Ground Cable

25 ft.

Features

  • Single or Dual Gun. Manual or Auto-Feed Systems.
  • Innovative user interface
  • Digital Readout of time and current
  • Built in diagnostics self-monitoring functions
  • Modular Construction
  • Presettable time and current
  • Patented 2-wire gun circuitry
  • Innovative gun circuitry for cooler gun operation
  • Temperature hardened and controlled
  • Thermal Protection / Thermal Shutdown
  • Lockout features
  • Resettable user Weld Counter
  • Weld setting Chart
  • Operates on 3 Phase AC current
  • Lift Check
  • Infinitely Adjustable Time and Current
  • Short Cycle Welding Mode
  • Stud Stripper

Dimensions

27" (686mm) H x 24" (610mm) W x 33.5" (850mm) D

Weight

725 lbs. (330 Kg)

Please refer to the operator's manual before using.