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1070083955 (PST6100.320-L)

PST Thyristor Power Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The Bosch 1070083955 (PST6100.320-L), a member of the PST 6100 series, is a 2-phase thyristor power unit designed for use with welding transformers of up to 76 kVA rating. As a forward-biased, current-operated semiconductor device, it operates in switching mode, only conducting after application of a gate triggering current. Its features encompass integrated control and monitoring functions, weld timers, and the provision for flexible serial and parallel interfaces as well as fieldbus communication interfaces. The 1070083955 (PST6100.320-L) is optimized for welding, offering portability and programming via the BOS-5000 operator interface, which also logs events and displays fault and diagnostics information. It operates optimally at heights below 6600 feet, with relative humidity at 68 and 104 degrees Fahrenheit being 90% and 50% respectively. The power unit also features an air-cooling system and an IP 20 rated enclosure. It is available for global shipping and carries a one-year warranty from Indramat USA.

Technical Specifications

Type
2-phase thyristor power unit

Integrated control
Yes

Monitoring function
Yes

Designed for
76 kVA rated welding transformers

Optimized for
Welding

Programming
BOS-5000 operator interface

Connectivity
Serial or Fieldbus interfaces

Rated voltage
400 Volts AC (-20%) to 600 Volts AC (+10%)

AC line frequency
50 / 60 Hertz

Cooling type
Air cooled

Max ambient temperature
131 degrees Fahrenheit

Storage temperature range
-13 to 158 degrees Fahrenheit

Relative humidity at 68F
90%

Relative humidity at 104F
50%

Elevation for optimal operation
Less than 6600 feet

Enclosure rating
IP 20

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the PST6100.320-L.
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