IS-4500CA Mid Frequency Inverter Weld Control

The IS-4500CA mid-frequency inverter resistance weld control features closed-loop current, voltage and power feedback, fast response times and max output of 320kA.

Packaged in a NEMA enclosure, IS-4500CA comes standard with a rotary handle and internal circuit breaker. It has a “triple pulse” weld capability which provides flexible weld profiles allowing for three pulses in each cycle. Each weld segment can be programmed with upslope and downslope and may contain up to 19 pulses.

Users can also change the control mode for each weld segment. The fully-featured model boasts advanced force and displacement features unique to the unit including initial part thickness check, weld to displacement, and the ability to set final displacement limits.

  • 4500 amp primary output
  • Six feedback modes
  • Built-in current, voltage, power, time and pulse...

Technical Specifications

TechnologyMid frequency inverter
Output Range Amps: 320,000
Volts: 0.0 - 9.99
kW: 0.05 - 240.0
Weld Period Range (ms) 0 - 999
Output Control Mode Current, voltage, power
Open/ Closed LoopClosed
Built in Monitor Yes
Automation Ready Yes
Input Power 380 - 480 VAC
Single or 3 phase 3 phase
Size (L x W x H)19.7 in x 47.2 in x 79 in (500 mm x 1200 mm x 2005 mm)
Weight500 lb (227 kg)