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R911333203 (PST6250.177-W)

PST Thyristor Power Units

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The Bosch Rexroth R911333203 (PST6250.177-W) is an AC thyristor power unit of the PST 6250 series, with a weight of around 13 kg. It includes a 24V embedded weld timer, a quality module slot, and an optional programming interface. Boasting integrated functionality, it provides versatility and adaptability, with a voltage rating of 400–600 volts and an operating frequency range of 50–60 Hz. This power unit can be installed in switchgear cabinets or enclosures, protected per IP 20 standards. It also incorporates a non-linear voltage-dependent resistor for overvoltage protection. The R911333203 (PST6250.177-W) is capable of functioning in temperatures up to 55°C and is suited for use with welding transformers with power ratings up to 250kVA. Care is advised to ensure operation and storage locations are free from damaging substances, and the maximum installation altitude is 2000m above sea level. The product comes with a one-year global warranty provided by Indramat USA.

Technical Specifications

Weight
13 kilograms

Power
400…600 volts

Operating Frequency
50 to 60 Hz

Rated Current
200Amps

Air Working Temperature
55oC

Transformer Power Rating
Up to 250kVA

Transportation/Storage Temperature
-25 degs C to +70 degs C

Installation Altitude
0 – 2000m above sea level

Air Pressure
Within installation altitude range

Shipping
Global shipping available

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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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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the PST6250.177-W.

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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.