TECNA TE553 Resistance Welding Control Unit — Microprocessor AC/SCR, 250 Programs

Description

TECNA TE553 microprocessor control for spot, projection, and seam welders (cabinet variant of the TE550) — 250 programs, constant-current/energy modes, backlit LCD, optional RS232/RS485.

Features

• Simplified programming via 6 keys and a backlit alphanumeric LCD
• Synchronous controlled-diode drive with phase-shift control
• Stores 250 welding programs, 31 externally recallable
• Up to 25 programmable parameters per program
• Slope, pulse, pre-weld and post-weld functions; half-period timing
• RMS welding-current display in kA with conduction angle
• Standard, constant-current and constant-energy operating modes
• Double-stroke and electrode-wear stepper functions
• Controls 5 solenoid valves (24 VDC, 5 W); proportional-valve output
• Optional RS232/RS485 ports and CAN interface; 8 languages
• Foot or two-hand control selection; firmware upgradable

Related model: TE550.