Thyristor Contactor KT-07 for Resistance Welding Machines
The KT-07 thyristor contactor is an essential component in welding process control systems. Its primary function is to switch and phase-regulate the welding current in single-phase resistance welding machines, ensuring stable operation and precision in welding tasks.
Key Features of KT-07
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Compatibility with Welding Cycle Controllers:
The contactor is designed to work seamlessly with controllers such as RKSM, RKSM-K, RKSM Mini, RKS-801, and others. -
Versatility in Application:
Suitable for spot, seam, and projection resistance welding machines, providing efficient current switching and control. -
Precision and Reliability:
Phase regulation of current ensures stability and high-quality welding seams.
The KT-07 contactor is an indispensable component for enterprises aiming to achieve high productivity and quality in resistance welding processes.
| Parameter name | Value |
| Voltage of the power supply network, V 220-380 | 220-380 |
| Power supply frequency, Hz 50-60 | 50-60 |
| Nominal welding current at PV=100%, A and pulse duration 0.5 | 145 |
| Nominal welding current at PV=50%, A and pulse duration 0.5 | 240 |
| Nominal welding current at PV = 20%, A and pulse duration 0.5 | 480 |
| Nominal welding current at PV = 5%, A and a pulse duration of 0.2 s |
800 |
| Cooling | aerial |
| Weight, kg: | 6 |
| Dimensions, mm: | 225x230x190 |