Automotive style SCR Contactors for resistance welding
1200 Amps RMS at 100% Duty Cycle
10000 SGL. Cycle Surge Current (ITSM)
2600 SCR Voltage rating (PIV) (VRRM)
Tang Type Description:
Bus tang connections are standardized to fit all applications. Four holes plus center slot. Holes are on 1.06” centers. The center slot is 0.5” x 0.75”.
Amps RMS is achieved with a cooling flow rate of 1.2 gallons (4.5 liters) per minute at 40°C water temperature.
1/4-18 NPT tapped holes.
All contactors are supplied with a thermostat sensor, 70°C open on rise, recloses at 58°C, and is isolated to base to 2000 Volts. Thermostat leads are 12 inches long.
- Amps : 2500
- Volts : 2600