Description
Cases for three-phase transformers with 3EI and 3f UNICORE cores comply with the requirements of the ČSN EN 60 529 standard with IP23 protection (2 – protection against finger touch, 3 – protection against rain drops falling at 60° from the vertical). Cables are brought to transformers using grommets Pg. To connect the cable to the transformer, mounting lugs or screws must be removed and the lid lifted. Optional changes to the case design, such as the location of cable grommets, outer dimensions and lugs, can be made at the request of the customer.
Design:
KTS – enclosure for transformer with 3EI composite core – datasheet no. 12A
KTU – enclosure for transformer with UNICORE – datasheet no. 13A
| Type | Design | Dimension [mm] |
Weight [kg] |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | I | J | |||
| 34040 | KTS | 360 | 296 | 358 | 180 | 256 | ø 9 | 160 | 80 | 386 | 240 | 8,5 |
| KTU | 395 | 180 | 80 | 9,0 | ||||||||
| 34050 | KTS | 360 | 306 | 358 | 180 | 266 | ø 9 | 160 | 90 | 386 | 250 | 8,7 |
| KTU | 395 | 180 | 90 | 9,3 | ||||||||
| 34060 | KTS | 360 | 316 | 358 | 180 | 276 | ø 9 | 160 | 100 | 386 | 260 | 8,9 |
| KTU | 395 | 180 | 100 | 9,5 | ||||||||
| 34070 | KTS | 360 | 326 | 358 | 180 | 286 | ø 9 | 160 | 110 | 386 | 270 | 9,1 |
| KTU | 395 | 180 | 110 | 9,7 | ||||||||
| 35052 | KTS | 416 | 350 | 392 | 220 | 310 | ø 11 | 200 | 102 | 440 | 296 | 12,6 |
| KTU | 470 | 220 | 102 | 13,9 | ||||||||
| 35065 | KTS | 416 | 364 | 392 | 220 | 324 | ø 11 | 200 | 115 | 440 | 308 | 12,9 |
| KTU | 470 | 220 | 115 | 14,2 | ||||||||
| 35077 | KTS | 416 | 376 | 392 | 220 | 336 | ø 11 | 200 | 127 | 440 | 320 | 13,2 |
| KTU | 470 | 220 | 127 | 14,5 | ||||||||
| 36063 | KTS | 490 | 370 | 439 | 264 | 330 | ø 11 | 240 | 112 | 516 | 316 | 15,0 |
| KTU | 495 | 240 | 112 | 16,3 | ||||||||
| 36078 | KTS | 490 | 385 | 439 | 264 | 346 | ø 11 | 240 | 127 | 516 | 330 | 15,4 |
| KTU | 495 | 240 | 127 | 16,7 | ||||||||
| 36093 | KTS | 490 | 400 | 439 | 264 | 360 | ø 11 | 240 | 142 | 516 | 346 | 15,8 |
| KTU | 495 | 240 | 142 | 17,1 | ||||||||
| 37053 | KTS | 560 | 420 | 490 | 280 | 380 | ø 11 | 280 | 107 | 586 | 366 | 19,0 |
| KTU | 560 | 280 | 107 | 20,8 | ||||||||
| 37070 | KTS | 560 | 438 | 490 | 280 | 398 | ø 11 | 280 | 124 | 586 | 384 | 19,5 |
| KTU | 560 | 280 | 124 | 21,3 | ||||||||
| 370103 | KTS | 560 | 470 | 490 | 280 | 430 | ø 11 | 280 | 157 | 586 | 416 | 20,4 |
| KTU | 560 | 280 | 157 | 22,3 | ||||||||
| 38080 | KTS | 650 | 466 | 555 | 356 | 426 | ø 11 | 320 | 152 | 674 | 410 | 23,6 |
| KTU | 615 | 356 | 152 | 25,3 | ||||||||
| 380110 | KTS | 650 | 496 | 555 | 356 | 456 | ø 11 | 320 | 182 | 674 | 440 | 24,5 |
| KTU | 615 | 356 | 182 | 26,3 | ||||||||
| 380140 | KTS | 650 | 526 | 555 | 356 | 486 | ø 11 | 320 | 212 | 674 | 470 | 25,5 |
| KTU | 615 | 356 | 212 | 27,3 | ||||||||
