Variable transformer

ESS 4120 - Discontinued types – not for new designs

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Image of BLOCK Item: ESS 4120 - Discontinued types – not for new designs Image of BLOCK Item: ESS 4120 - Discontinued types – not for new designs
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Characteristics

Benefits

› Stepless adjustment of the AC voltage from zero to the maximum value

› Self-cleaning of the exposed contact tracks

› 4-point flange mounting

› Rotary knobs and scales optionally available

Product Search
Product Variable transformer
Order number ESS 4120
Series ESS
Phases 1
Frequency range 0 Hz
Duty Cycle 100 %
General
Cooling type AN
Environment
Ambient temperature 0 °C / 32 °F
Max. installation height 2,000 m / 6,562 ft
Protection and Safety
Protection type IP00

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