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TTW - Three phase isolation transformer IP-23

Input 400 V · Output 400 V.

Series: 
TT
Three phase isolating transformer
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  • IP-23 Enclosure:
    • IP protection degree certified by external agencies
    • Corrosive paint protection system in accordance with ISO 12994-2 category C2 (higher category is optional)

Products in this family

Reference Description Rating Input voltage Output voltage
TTW0.63 TTW - Three phase isolating transformer IP-23 0,63 kVA 400 V 400 V + N
TTW1 TTW - Three phase isolating transformer IP-23 1 kVA 400 V 400 V + N
TTW2 TTW - Three phase isolating transformer IP-23 2 kVA 400 V 400 V + N
TTW2.5 TTW - Three phase isolating transformer IP-23 2,5 kVA 400 V 400 V + N
TTW3.15 TTW - Three phase isolating transformer IP-23 3,15 kVA 400 V 400 V + N
TTW4 TTW - Three phase isolating transformer IP-23 4 kVA 400 V 400 V + N
TTW5 TTW - Three phase isolating transformer IP-23 5 kVA 400 V 400 V + N
TTW6.3 TTW - Three phase isolating transformer IP-23 6,3 kVA 400 V 400 V + N
TTW8 TTW - Three phase isolating transformer IP-23 8 kVA 400 V 400 V + N
TTW10 TTW - Three phase isolating transformer IP-23 10 kVA 400 V 400 V + N
TTW12.5 TTW - Three phase isolating transformer IP-23 12,5 kVA 400 V 400 V + N
TTW16 TTW - Three phase isolating transformer IP-23 16 kVA 400 V 400 V + N
TTW20 TTW - Three phase isolating transformer IP-23 20 kVA 400 V 400 V + N
TTW25 TTW - Three phase isolating transformer IP-23 25 kVA 400 V 400 V + N
TTW31.5 TTW - Three phase isolating transformer IP-23 31,5 kVA 400 V 400 V + N
TTW40 TTW - Three phase isolating transformer IP-23 40 kVA 400 V 400 V + N
TTW50 TTW - Three phase isolating transformer IP-23 50 kVA 400 V 400 V + N
TTW63 TTW - Three phase isolating transformer IP-23 63 kVA 400 V 400 V + N
TTW80 TTW - Three phase isolating transformer IP-23 80 kVA 400 V 400 V + N
TTW100 TTW - Three phase isolating transformer IP-23 100 kVA 400 V 400 V + N
TTW125 TTW - Three phase isolating transformer IP-23 125 kVA 400 V 400 V + N
TTW160 TTW - Three phase isolating transformer IP-23 160 kVA 400 V 400 V + N
TTW200 TTW - Three phase isolating transformer IP-23 200 kVA 400 V 400 V + N
TTW250 TTW - Three phase isolating transformer IP-23 250 kVA 400 V 400 V + N
TTW315 TTW - Three phase isolating transformer IP-23 315 kVA 400 V 400 V + N
TTW400 TTW - Three phase isolating transformer IP-23 400 kVA 400 V 400 V + N
TTW500 TTW - Three phase isolating transformer IP-23 500 kVA 400 V 400 V+ N
TTW630 TTW - Three phase isolating transformer IP-23 630 kVA 400 V 400 V+ N
TTW800 TTW - Three phase isolating transformer IP-23 800 kVA 400 V 400 V + N
TTW1000 TTW - Three phase isolating transformer IP-23 1000 kVA 400 V 400 V + N

Dimensions and weights

Reference Rating Dimensions mm Weight kg Fig
A B C D E Ø
TTW0.63 0,63 kVA 189 175 215 165 100 6 7.6
TTW1 1 kVA 244 190 252 180 150 6 13.2
TTW2 2 kVA 314 230 315 205 200 6 24.8
TTW2.5 2,5 kVA 384 260 383 245 250 6 28.8
TTW3.15 3,15 kVA 384 260 383 245 250 6 32.8
TTW4 4 kVA 384 260 383 245 250 6 40.8
TTW5 5 kVA 384 260 383 245 250 6 45.2
TTW6.3 6,3 kVA 454 340 575 300 300 12 61
TTW8 8 kVA 454 340 575 300 300 12 73
TTW10 10 kVA 525 415 640 375 350 12 89
TTW12.5 12,5 kVA 525 415 640 375 350 12 106
TTW16 16 kVA 595 415 708 375 350 12 117
TTW20 20 kVA 595 415 708 375 350 12 137
TTW25 25 kVA 595 415 708 375 350 12 157
TTW31.5 31,5 kVA 595 415 708 375 350 12 174
TTW40 40 kVA 789 490 965 450 415 13 237
TTW50 50 kVA 789 490 965 450 415 13 279
TTW63 63 kVA 789 490 965 450 415 13 323
TTW80 80 kVA 789 490 965 450 415 13 366
TTW100 100 kVA 789 490 965 450 415 13 414
TTW125 125 kVA 985 575 1310 475 470 18 514
TTW160 160 kVA 985 575 1310 475 470 18 612
TTW200 200 kVA 1195 635 1620 535 690 18 753
TTW250 250 kVA 1195 635 1620 535 690 18 855
TTW315 315 kVA 1195 635 1620 535 690 18 1093
TTW400 400 kVA 1195 635 1620 535 690 18 1185
TTW500 500 kVA 1554 986 1870 784 800 18 1808
TTW630 630 kVA 1554 986 1870 784 800 18 2149
TTW800 800 kVA 1554 986 1870 784 800 18 2563
TTW1000 1000 kVA 1554 986 1870 784 800 18 3143

Technical characteristics

Isolation Class F - 155ºC up to 31,5 kVA
Class H - 180ºC as from 40 kVA
Winding Class HC - 200ºC
Cover In metal enclosure, epoxy polyester painted
Frequency 50-60 Hz
Protection degree IP-23
Connection group Yyn0
Includes Lifting eyebolts as from 10 kVA
Standards IEC/EN/UNE-EN 61558, CE up to 31,5 kVA 
IEC/EN/UNE-EN 60076, CE as from 40 kVA
Cooling ANAN
Ambient temperature 30ºC
Test voltage 3 kV (1 min, 50 Hz)
Set of wheels (optional) RUE060 wheels from TTW16 to TTW50
RUE125 wheels from TTW63 to TTW400
Link to wheels prices

Related content

Please register or login to see all documents and information related to this item
Anti-condensation System leaflet
Bureau Veritas - Type Approval Certificate
Declaration of Conformity CE (TTW-TTX-TTZ-TTE-TTFKX-TTFKW)