The PST610-EW from Bosch Rexroth Indramat features a nominal system current of 130 A and a 24 V DC supply voltage. Part of the PST Thyristo..."> R911170878 | PST Thyristor Power Units | Indramat Power Supplies | Indramat USA

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R911170878 (PST610-EW)

PST Thyristor Power Units

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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911170878 (PST610-EW) is a Bosch-Rexroth Thyristor Power Unit designed for industrial resistance welding applications and compatible with welding transformers up to 76 KVA. It features a two-phase full wave bridge rectifier, utilizing silicon-controlled rectifiers for each phase to ensure controlled triggering and arc stability. The unit is housed in a metal enclosure with integrated modules to reduce external cabling. Air blower cooling with a heat sink supports continuous operation at high currents, with a nominal system current of 130 A. The device incorporates an integrated timer and operates with a 24 V DC supply. Its front panel includes a ready LED that indicates errors by disabling output drive current. Compliant with IP65 protection class, the unit can be operated, programmed, and diagnosed via the BOS-5000 interface.

Technical Specifications

Functionality
AC power source for welding transformer

Usage
Resistance-welding of metals

Compatibility
Welding transformers up to 76KVA

User Interface
BOS-5000

Cooling Mechanism
Air cooling with surface heat sink

Protection Level
IP65

Global Shipping
Available

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the PST610-EW.
Exchange
exchange payment Want to sell your PST610-EW?
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