What is replacement for VW3A3401 incremental encoder card of Altivar 71 frequency inverter drive after substituted by Altivar ATV930?
VW3A3401 is incremental encoder card, with 5V supply for the encoder so encoder signals are TTL (RS422)
An adequate encoder card from Altivar 930 range is also RS422 digital encoder card, reference VW3A3420
An adequate encoder card from Altivar 930 range is also RS422 digital encoder card, reference VW3A3420
Released for: Schneider Electric Canada
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