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1070086778 (PST6250.355-L)

PST Thyristor Power Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The 1070086778 (PST6250.355-L) is a space-saving, Thyristor-based transformer rectifier unit designed for a plethora of welding applications. Developed by Bosch Rexroth, this solid-state device boasts constant current properties and is crafted for industrial environments as per DIN EN 50082-2 and 50081-2 standards on electromagnetic compatibility (EMC). Ensconced within a durable metal casing, the unit features numerous top-notch functions: integrated control, weld timer, parallel/serial I/O and Fieldbus interfaces for connectivity, control and monitoring efficiency. Its cooling method options (air or water) ensure heat regulation and consistency. The built-in thermostatic sensor elevates functionality by signalling overheating. Aided by the BOS-5000 interface for easy operation, this unit handles up to 250 kVA, supports 400 to 600V, 50/60 Hz, and can continuously manage 200 Ampere load. Safety is enhanced with the integral Metal-Oxide-Varistor (MOV) for over-voltage protection and its IP20 and IP54 protection class. Indramat USA offers a global one-year warranty on this unit.

Technical Specifications

Suitability
Resistance welding of metals

Compliance
DIN EN 50082-2 and 50081-2

Housing
Sturdy sheet metal casing

Cooling System
Air or water cooling

Operator Interface
BOS-5000

Embeddings
Thermostatic sensor and Metal-Oxide-Varistor (MOV)

Fault Indicator
Green LED on the front panel

Maximum Power
250 kVA

Rated Voltage
400 to 600 Volt

Frequency
50/60 Hz

Rated Current
200 Ampere (continuous thermal current)

Protection Class
IP20 and IP54

Shipping
Global

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 PST6250.355-L.
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