Product Description

The PSI65C0.734-W1 is an economical and user-friendly Medium Frequency Inverter from Bosch Rexroth Indramat automation company. It is manufactured to control welding transformers and significantly improve the quality of welding processes in industrial environments. The product is also able to carry out monitoring operations to ensure that the welding transformer is safe and efficient. The PSI65C0.734-W1 frequency inverter is clocked at a frequency of 1 kilohertz; this high clock frequency allows it to operate with a faster current regulation system and ultimately provides a more precise control compared to the conventional 50-hertz welding control devices. The PSI65C0.734-W1 frequency inverter has a significantly reduced weight; this is majorly due to the higher operating frequency and the lower iron content required for the production of the inverter. Despite the reduced size of the product, its impressive performance data is maintained.

The PSI65C0.734-W1 frequency inverter provides the welding transformer with a more steady welding current without any gaps; also the possibility of weld time variation in millisecond intervals allows for the metered application of energy to the spot weld and steady growth of the spot. The temperature gradient of this product during operation is determined by the welding current, secondary resistance, weld time, and ambient temperature. For the PSI65C0.734-W1, this temperature is regulated by water cooling, which has a superior cooling capacity than the conventional air-cooling systems. The use of the water-cooling system significantly increases the service life of the product.

The housing unit of the PSI65C0.734-W1 provides protection classified under the IP20 protection category; before the operation it requires installation into a cabinet that provides it with complete protection from external interference. The product also has a total weight of 70 kilograms.