The AC control systems are designed for applications up to 95 or 155 kVA
Air-cooled/water-cooled
Parallel input/output box with coordinated scope of functions
High-prexision primary current control without external current sonsor- no more cables and connectors
Optional slot for fieldbus module (Ethernet)
For stationary welding machines and manual welding workstations – the PST 600E AC controllers from Rexroth have a compact, slim design which makes them up to 60 % smaller and lighter. Nevertheless the PST 600E has the same extensive functions and the same user-friendly operation and programming as the PST 6000 modular controller.
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Electric Drives and Controls, Online version, as of 2009-10-16