0221-148-0005

Product Overview: The Nelson Nelweld 4000 is a durable drawn arc stud welding machine able to meet the exacting requirements needed in today’s market. It features a microprocessor-based system capable of welding studs up to 7/8 inch diameter. Product 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 General: Manufacturer: Nelson Model Name: Stud Welder Model Number: NELWELD 4000 Inventory Number: 0221-148-0005 Series: 10001376 Specifications: Stud Diameter Range: 3/16 in. (5 mm) - 7/8 in. (22 mm) Transformer Rating: 2400 amps Input voltage: 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@208VAC, 200A@230VAC, 100A@460VAC, 100A@575VAC, 400V – Check local standards Timing Control: 20-1500 milliseconds, stepless Regulated Output: 300-2100 amps, regulated Case Dimensions: 24 (610) W x 27 (686) H 33.5 (850) D in. Capacity: 300 amps Weight (lb): 775 lbs. Bay: 2100 Aisle: 03B