1-888-551-3082 | 1-919-443-0207 | [email protected]

R911170775 (PST6250.114-L)

PST Thyristor Power Units

Call For Quote

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone:
1-888-551-3082

Email:
[email protected]

The R911170775 (PST6250.114-L) is a Bosch Rexroth 2-phase thyristor power unit designed for welding transformer applications up to 250 kVA. This unit is vertically or back-mountable, weighs approximately 13 kg, and utilizes air blower cooling. It operates within a rated voltage range of 400-600 V and provides a continuous thermal rated current of 200 A. The device features an integrated weld timer, a battery compartment, a communication interface, and provisions for mounting additional quality modules. Mechanical protection is rated at IP20. The unit also includes a metal oxide varistor for overvoltage protection and an integrated temperature monitoring system. Proper environmental conditions are required, including air free from corrosive agents, metal vapors, caustic solutions, and acids. Box terminals accommodate wire sizes up to 95 mm². Nominal voltage supply is 24 V DC.

Technical Specifications

Phase
2-phase

Weight
13 kg

Mounting
Vertically/Back on mounting plate

Cooling Method
Air Cooling

Control Function
In-built

Application
Welding transformers (max 250 kVA)

Rated Voltage
400-600 volts

Operating Clock Frequency
50-60 Hz

Continuous Thermal Rated Current
200A

Battery Compartment
Included

Quality Modules
Optional

Degree of Protection
IP 20

Overvoltage Protection
Metal Oxide Varistor (MOV)

Max Ambient Temperature
55 degrees C

Max Cooling Air Temperature
45 degrees C

Temperature Monitoring System
Integrated

Storage Temperature Range
-25 degrees C to +70 degrees C

Allowable Air Pressure
0 - 2000 meters above sea level

Wire Range
95 mm2

Electrical Connections
Box terminals

Shipping
Global

Common Misspellings

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the PST6250.114-L.

Exchange

Want to sell your PST6250.114-L?

Indramat Is Trusted By

Quick Links

Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells factory new and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.