All Categories > Robotic Resistance Welding and Material Handling Automation > Positioner Range > IRBP L Positioner > EN1001 Constant Current Controls > IRBP K Positioner > ARC Agent™ Monitoring System > EN1701 Mid Frequency Inverter Constant Current Controls > Item # EN1701-600T   Item # EN1701-600T EN1701 Mid Frequency Inverter Constant Current Controls     Printable Page       Email This Page       Save To Favorites    larger image EN1701 Mid Frequency Inverter Constant Current Controls Millisecond control of weld time Spot, Pulsation or Seam Sequence RS232 Port Programmable options: Slope, PreHeat, Quench, Temper, Post Heat Linked Programs External Schedule Select Event & Error Outputs 64 Programs Repeat / Non Repeat Earth Leakage Detection with Shunt Trip Breaker Isolation Contactor Timer Single/Dual Gun Programming in phase angle, kA or % Measurement Log 24 VDC flexible I/O (19 in 16 out); some mapable between weld functions, events and simple I/O sequences Dual Gun Stepper with Presets and Tip Dress Counter Diverse schedule capabilities provide maximum application versatility I/O Sequencer 4-20 mA or 0-10 V analog inputs and outputs provided for pressure sensing and control Program Select  Specifications   Constant Current   Expanded Capabilities    Max. Output Power at 20% Duty 390 kVA Max. Line Input Voltage at 50/60 Hz 480 VAC Max. Output Current 600 A Max. Continuous Output Current 268 A Max. Line Input Current per Phase 347 A Continuous RMS Line Current per Phase at 20% Duty 155 A Breaker (Standard) 200 Amp 3 pole A Power Factor Leading Regulation Feedback Primary Secondary Current Regulation Accuracy ±2 % Current Regulation Repeatability ±1 % Inverter Switching Frequency 1 kHz Max. Averaging Time 2 sec Water Flow Rate 8 lpm Max. Water Inlet Temperature 30 ºC Transformers 56 kVA (70:1) 76 kVA (54:1) 100 kVA (50:1) Options Detachable 4 x 20 LCD Program Pendant (RPP1) with data backup ENLINK 1701 Ethernet port GFI for portable guns Isolation Contactor Pressure Sensors Program Lockout Proportional Valve Secondary coils Water Flow Switch  MORE IMAGES  · Resistance Welding Inverters · T Cabinet · Program Pendant · Ethernet Card · Pressure Sense and Control Hardware · Secondary Rogowski Coils