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Features of BEW(FH) Models

These are compact, high-capacity overexcitation power supplies that can be used in the full range of electromagnetic clutches and brakes of rated voltage 45 V DC/90 V DC/180 V DC.Using these as overexcitation power supplies provides benefits such as longer (roughly double) service lives for electromagnetic clutches and brakes and shorter (roughly halved) armature pull-in times. Using these as weak excitation power supplies provides benefits such as lower power consumption (roughly one-quarter), suppressed heat generation (roughly one-quarter) in the stator (electromagnetic coil), and shorter armature release times.

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