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R911170115 (PST6100.280-L)

PST Thyristor Power Units

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[email protected]

The Bosch R911170115 (PST6100.280-L), an air-cooled thyristor power unit, is built for 76 kVA rated welding transformers. It operates at a voltage of 400 to 600 Volts AC and functions at a frequency of 50 / 60 Hertz. The power unit features a metal oxide varistor (MOV) for overvoltage protection and boasts a continuous thermal current rating of 130 Amps. Multiple mounting options are provided along with an integrated weld timer. It also includes optional communication interface slots for serial, parallel or fieldbus communication modules, as well as for quality module fitting. The R911170115 (PST6100.280-L) resides in an IP 20 rated housing and for optimal operation, it is advised to place it inside an IP 54 rated cabinet. This unit is equipped with integrated temperature monitoring, functions optimally up to an ambient temperature of 55 degrees Celsius, and tolerates storage temperatures between -25 and 70 degrees Celsius. The maximum installation altitude is 2000 meters above sea level.

Technical Specifications

Use
Welding Transformers up to 76 kVA

Rated Voltage
400-600 Volts AC

Frequency
50 / 60 Hertz

Protection
Metal Oxide Varistor (MOV) for overvoltage

Rated Continuous Thermal Current
130 Amps

Cooling Method
Air Cooled

Control Function
Integrated

Mounting Options
Rear or Left Side Panel

Weld Timer
Integrated

Communication Slot
Available

Retrofitting Slot for Quality Module
Available

Housing Protection
IP20 (recommended to install in an IP54 cabinet)

Temperature Monitoring
Integrated

Operating Ambient Temperature
Maximum 55 degrees Celsius

Storage Temperature
-25 to 70 degrees Celsius

Humidity Class
F according to DIN 40040

Relative Humidity at 20 degrees Celsius
90%

Relative Humidity at 40 degrees Celsius
50%

Installation Altitude
Up to 2000 meters above sea level

Shipping Availability
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]

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Indramat USA 1 Year Warranty

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We offer a repair service for the PST6100.280-L.

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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.