Variable speed drives
Altivar Process
Option: Passive filters
Passive filters are used to obtain total harmonic distortion of less than 10% or 5%. Reactive power increases at no load or low load. To help reduce this reactive power, the filter capacitors can be disconnected. Passive filters provide IP20 protection.
Applications : reduction of current harmonics in order to use drives in the first environment (restricted distribution, domestic applications).
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