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Field Controllers

24 October 2012

Sprint Electric has added 3 phase field controllers to its range of DC drives for control of high current excitation fields on DC motors. The QLX uses 3 phase supply power to provide a controlled DC field current.

It will work with the armature controller to provide all usual field control functions including field reversal.

The model range spans currents from 12 to 2250A, with fully digital control and all the usual communications facilities. QLX 3 phase field controllers are suitable for controlling the high current excitation fields of DC motors used in applications such as a hot rolling mill and steel handling.

The QLX 3 phase field controller has the same digital functions as Sprint Electric’s established PLX range of DC drives.
 
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