Product Description
The PST625E.101-W from Bosch Rexroth is a sophisticated and compactly designed 2-phase weld controller, with a timer and power unit. This model is variant 101, it weighs 8 kg and features a water-cooling heat loss mechanism. Also, it comes with a weld timer for monitoring weld performance and the overall efficiency of the welding process. The PST625E.101-W has a mains current rating of 230 Amps, and a mains voltage of 400 V (-20 %) to 600 V (+10 %), 50 … 60 Hz.
This equipment has an integrated temperature mechanism, and it offers optimum welding outcomes. The PST625E.101-W has coordinated and switchable functionalities, and its design is in conformity with the IP 20 degree of protection, as indicated by DIN 40040. Also, the humidity rating of this weld controller is F. The surrounding operating air of this equipment must have a maximum temperature not exceeding 55 oC. Regardless of the operating current of the PST625E.101-W, its maximum permissible duty cycle is rated for 50 %.
The streamlined design of this 2-phase weld controller makes it a preferred option to older welding transformers. The cooling water of this equipment has a temperature of 30 oC, and its minimum flow quantity is 4 litres per minute. Also, the maximum pressure drop of the cooling water is 0.2 bar. The terminal connectors of the PST625E.101-W feature a core area of 95 mm2, and a tightening torque of 15-18 Nm. During storage/transport, the admissible surrounding air temperature of the PST625E.101-W is -25 to 70 degrees C. Its climatic category is rated 3K3, as per EN 60721-3-3. When operating this weld controller, moisture condensation is highly prohibited. This unit can be shipped globally with a one-year warranty period from Wake Industrial.
Wake Industrial Warranty
