Staco 30M2520-2 Variable Transformers

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Staco 30M2520-2 - Variable Transformer, 2-coil ganged assembly
Mode(s): Single Phase Series, Single Phase Parallel, and Three Phase Open Delta
Single Phase Series Mode:
Input: up to up to 480V +/- 0% Expect stable source
Output: 0-480V, 10 A max, 50/60 Hz, 4.8kVA
Single Phase Series Over-Voltage Mode:
Output: 0-560V, 10 A max, 50/60 Hz, 5.6kVA
Single Phase Parallel Mode:
Input: up to 240V +/- 0% Expect stable source
Output: 0- 240V, 20 A max, 50/60 Hz, 4.8kVA
Single Phase Parallel Over-Voltage Mode:
Output: 0-280V, 20 A max, 50/60 Hz, 5.6kVA
Three Phase Open Delta Mode:
Input: up to 240V +/- 0% Expect stable source
Output: 0-240V, 10 A max, 50/60 Hz, 4.2kVA
Three Phase Over-Voltage Mode:
Output: 0-280V, 10 A max, 50/60 Hz, 4.85kVA
May be used as voltage doubler with input of 120V 1PH Parllel & 3PH Delta; 240V 1PH SeriesV. Output voltage is same as over-voltage rating at approximately half of the rated current.
Motorized by 30-second motor
Enclosure: Open
Build-to-Order; Non-cancelable/Non-returnable
Dimensions (each): 16.62" H x 8.75" W x 8.65" D; [422.1 mm H x 222.3 mm W x 219.7 mm D]
Weight (each): 56 lbs.; [25 kg]