Product Description

The PSI65C0.781-W1 is a medium frequency converter produced by Bosch Rexroth Indramat to carry out of welding transformers specifically the PSG 3000 product series. This frequency converter features a weld timer that functions as a central processing unit, it is also equipped with one slot which serves as the type specific Input/Output Interface. The product is intended for direct current resistance welding, to guarantee high operational reliability, there are several monitoring features incorporated into the housing of this industrial product. The PSI65C0.781-W1 contains a state-of-the-art thermostatic switch that provides overload protection by signaling any overload to the weld timer on the converter. In the case of any operator error, and appropriate error message is communicated in real time.

The PSI65C0.781-W1 frequency converter supplies both an output voltage and a DC welding current when it is in operation, this helps it to carry out an improved and faster control over the welding process. It also significantly increases the “good” welding range. Conventional welding inverters operate at a clock frequency of 50 hertz, however the PSI65C0.781-W1 is clocked at an incredible frequency of 1 kilohertz. The high clock frequency of the product is responsible for its faster and more precise current regulation system. The PSI65C0.781-W1 ensures a longer electrode life, it is also perfect for customers that want to work on very thin sheets, and fine spot applications.

The PSI65C0.781-W1 frequency converter requires some maintenance operation to keep it at the highest operation frequency. The necessary maintenance operations include the frequent check or replacement battery at regular intervals, the check of water cooling circuit for leaks, corrosion and moisture condensation, and the regular check of cables for damage.