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CROUZET 1997-2004
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Product datasheet
Selection guide
Chapter
Control relays
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Chapter
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Phase control
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Families
FWA/FWA2 phase asymmetry self-powered
Other families
Families
Phase control - FWA/FWA2 phase asymmetry self-powered
Selling points of the range
Controls:
imbalance (asymmetry) between phases,
phase sequencing
loss of phase with regeneration of 95% of Un.
Asymmetry rate adjustable on front face (5% to 20%).
Supply on 3-phase networks 3 x 230 V AC and 3 x 400 V AC.
Dual frequency: 50 and 60 Hz.
Presence of phases and state of relay indicated via 2 LEDs.
Delay in the event of a fault adjustable from 0.5 to 10 seconds.
Output relay: 2 8A changeover.
Product datasheet
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Controls: 