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R911322490 (PST6250.201-W)

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 R911322490 (PST6250.201-W) is a Bosch Rexroth thyristor power unit engineered for use with welding transformers, supporting transformer capacities up to 250 kVA. It handles a constant thermal rated current of 200 A and operates within a voltage range of 400 to 600 V. The unit incorporates air blower cooling and is designed for vertical back mounting on a plate, weighing approximately 12.5 kg. Features include an integrated weld timer, temperature monitoring for thermal protection, and a 24 V DC voltage supply. Operation is not suitable for individuals with cardiac pacemakers.

Technical Specifications

Application
Welding Transformers ONLY

Operative Environment
Industrial

Transformer Connection
Up to 250kVA

Rated Current
200 A (Continuous Thermal)

Rated Voltage
400-600 V

Cooling Method
Air (Maximum 45°C)

Weight
12.5 kg

Mounting
Vertical position/ Back on mounting plate

Load Capability
Dependent on Designation

Overload
Can led to damage

In-built Function
Weld Timer and Control, Temperature Monitoring

Restrictions
Not suitable for people with Cardiac Pacemakers

Installation
According to Technical Data Diagram

System Component Integration
Few required cables

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 PST6250.201-W.
Exchange
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