Resistance Welding Control High-Frequency Inverter ISQ Series Compact design for optimal system integration High duty cycle for high production rates High output current for low resistance application Fast 20 KHz feedback for optimum process control Constant current, voltage and power mode ISQ Product Overview The Miyachi Peco ISQ series is available in three versions: ISQ20-Kompakt as a compact unit: ISQ20-3K for 3kA ISQ20-6K for 6kA ISQ20-10K for 10kA The ISQ20 is a weld control, which contains the mains switch, the power and the control electronics. The transformer rectifier block is an extra component for ISQ20-10K. Miyachi Europe Corporation Technical Data Sheet ISQ Series

ISQ Technical Specifications General Weld current type Configuration Options Control / Control Mode Programmable Weld Schedules /External Weld Schedule Selection # of weld pulses Weld Pulse Control Current Measurement Voltage Measurement Limit Values Out of Limit Error Message Parts Check Operation Electrical data Supply voltage Mains frequency Fusing Connection cable Protection class Welding transformer Miyachi Europe Corporation Controlled DC inverter current Compact version w/integrated transformer, voltage sensor cable AC or DC inverter Compact version w/voltage sensor cable; transformer...

Power data Connected load Switching frequency Output frequency Fundamental frequency AC Rated power Max. Power rating (short circuit) Max. weld current Max. weld period Min. weld period Rated output current Max. output current Min. terminal voltage (with mains rated voltage 400 V unit input) Max. open-circuit voltage (with mains rated voltage 400 V unit input) Max. output power (with mains rated voltage 400 V unit input) Mechanical data Secondary connections Analog inputs Analog outputs Digital interface Binary interface inputs Binary interface outputs Cooling Moisture Ambient temperature Miyachi...

ISQ Weight – Dimensions – Legal Approval Weight/Dimensions/L.A. Weight Inverter ISQ20-10K approx. 20 kg (without transformer) 216 x 420 x 480 mm 216 x 420 x 550 mm (including projection) 482 x 174 x 315 (ISQ20-MFC-19“) --approx. 44.5 kg approx. 32 kg Weight Transformer TRM3 Transformer IT-60X Dimensions (L x H x D) --360x150x200 mm Transformer TRM3 284x110x170 mm Transformer IT-60X Legal Approval CE compliant Continuous sound pressure level The equivalent continuous sound pressure level rated A is below 70 dB. Sound pressure levels may vary depending on the welding material and the environmental...