Autotransformers
| Single autotransformers not short-circuit-proof with the step-by-step regulation | | Constructed accorting to EN 61558-2-13
Supply voltage 230, 400V / 50-60Hz
Class of protection I
Thermal insulation class T 40/B
Test voltage 4kV
Protection IP 00
| | | Sek. | Power | Current | Dimensions for installation (mm) | Weight (kg) | Internal | | current (A) | (VA) | fuse (A) | a | b | c | d | e | f | (kg) | number | | Transformers 230V, 50/60 (taps 65, 110, 135, 170, 230V) | | 2,0 | 360 | T 2,0 | 84 | 82 | 85 | 65,5 | 67 | 5x9 | 1,8 | | | 4,0 | 720 | T 4,0 | 96 | 106 | 95 | 84 | 88 | 6x11 | 3,3 | | | 7,0 | 1260 | T 8,0 | 120 | 102 | 115 | 90 | 88 | 5,5x10,5 | 4,9 | | | | | Transfomers 400V, 50/60 Hz (taps 170, 230, 270, 320, 400V) | | 2,0 | 640 | T 2,0 | 96 | 92 | 95 | 84 | 74 | 6x11 | 2,7 | | | 4,0 | 1280 | T 4,0 | 120 | 102 | 115 | 90 | 88 | 5,5x10,5 | 4,9 | | | 7,0 | 2240 | T 8,0 | 150 | 112 | 141 | 122 | 90 | 7x15 | 7,8 | | | 9,0 | 2880 | T 10,0 | 150 | 129 | 141 | 122 | 107 | 7x15 | 10,1 | |
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