Product Description

The PST6250.115-W is an AC Thyristor power unit from Bosch Rexroth. It features a 6^th version 24 V integrated weld timer with I/O. This model of the PST 6250 cools with the aid of water. The mains current of this equipment is rated for 200 Amperes, and its conductor cross-section is 95 mm². The PST6250 series are designed for use at output power ratings as high as 250 kVA, and they offer optimum weld outcomes by means of their sophisticated current control system. The mass of the PST6250.115-W is about 13 kg, and its mains voltage is rated for 400 – 600 V, 50/60 Hertz.

The PST6250.115-W is a two-phase thyristor welding power unit designed for the purpose of recessed mounting. It can either be mounted on a panel from its rear or left side, and its I/O interface features slots for fieldbus, parallel or serial interface. This model also has a slot for quality module retrofitting. The temperature monitoring mechanism of the PST6250.115-W is integrated. During operation, its ambient temperature is rated for 55 degrees C (max.). The admissible storage temperature ranges between a lower limit of -25 ^oC and an upper limit of +70 ^oC.

The design of the PST6250.115-W conforms with the IP 20 material protection class, and as per DIN 40040, its humidity rating is class F. During storage, moisture condensation, caustic solutions, acids and corrosive agents must be avoided. The duty cycle of the PST6250.115-W permits a maximum cycle of 50 %, regardless of the current of the equipment. The switch gear cabinet of this AC Thyristor power unit experiences a power loss of up to 70 W. This unit can be shipped globally with a one-year warranty period from Wake Industrial.