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1070079199 (PST6101.321-L)

PST Thyristor Power Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The 1070079199 (PST6101.321-L) welding power source from Bosch-Rexroth is a thyristor-controlled unit designed for industrial welding applications. It features semiconductor technology capable of handling a nominal power rating of up to 76 kVA with a welding transformer. The input voltage range is 400 V to 600 V, and the nominal output current is 130 A. The unit incorporates an integrated control and monitoring system with temperature, voltage, and current sensors, and includes an integrated timer. Cooling is provided by an air blower. The supply voltage for the system is 24 V DC. The device meets DIN EN 50082-2 requirements and offers IP20/IP54 protection, operating within a 0–55°C ambient temperature range.

Technical Specifications

Product Type
Thyristor-Power-Source

Use
Welding Transformers

Maximum Power
76KVA

Cooling Method
Air Cooling

Connection Type
Parallel and Serial Input and Output

Additional Features
Quality Module and Fieldbus Interface Slots

Input Voltage
400V (-20%) to 600V (+10%), 50/60Hz

Output Current
130Amperes

Protection Ratings
IP20 and IP54

PST6101321L

PST6101 321 L

pst6101.321-l

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Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the PST6101.321-L.

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