AUTZ

AUT FAMILY Three phase autotransformers for voltage changing

AUTZ

Dry type autotransformer

Anti-flash varnish finish, offering:

  • Protection against corrosive environments
  • Increase of electrical isolation
  • High compression capacity
  • Reduction of noise level
  • Increase of product's lifespan

IP-54/65 metallic box enclosure painted with polyester resin RAL 7035 (cat. C4 ISO 12994-2)

​Safety class I

Includes cable glands, silent-blocks and stainless steel lifting eyebolts from 20 kVA

Possibility of tailor-made manufacturing

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AUTZ1

AUTZ2

AUTZ3.15

AUTZ5

AUTZ8

AUTZ10

AUTZ12.5

AUTZ16

AUTZ20

AUTZ25

AUTZ31.5

AUTZ40

AUTZ50

AUTZ63

AUTZ80

AUTZ100

AUTZ125

AUTZ160

AUTZ200

AUTZ250

AUTZ315

AUTZ400

AUTZ500

AUTZ630

AUTZ800

AUTZ1000

Rating1 kVA2 kVA3,15 kVA5 kVA8 kVA10 kVA12,5 kVA16 kVA20 kVA25 kVA31,5 kVA40 kVA50 kVA63 kVA80 kVA100 kVA125 kVA160 kVA200 kVA250 kVA315 kVA400 kVA500 kVA630 kVA800 kVA1000 kVA
Input voltage400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V400 V
Output voltage230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V230 V
Frequency50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz50/60 Hz
Connection groupYN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0YN0
CoverMetal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)Metal enclosure RAL 7035 (cat. C4 ISO 12994-2)
Protection degreeIP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10IP-54/65 - IK-10
CoolingANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANANAN
Ambient temperature45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC45 ºC
Temperature riseClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass FClass HClass HClass HClass HClass HClass HClass HClass HClass HClass HClass HClass H
InsulationClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass F - 155ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºCClass H - 180ºC
WindingsClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºCClass HC - 200 ºC
Test voltage3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)3 kV (1 min, 50 Hz)
StandardsIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 61558, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CEIEC/EN/UNE-EN 60076, CE
IncludeSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocksSilent blocks
Weight19,6 kg25 kg27 kg39 kg52 kg57 kg66 kg73 kg86 kg99 kg122 kg133 kg180 kg202 kg262 kg299 kg325 kg388 kg434 kg604 kg710 kg1023 kg1104 kg1256 kg1588 kg2055 kg
Dimensions352x260x460x230x200 mm 11Ø352x260x460x230x200 mm 11Ø352x260x460x230x200 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø544x360x670x320x250 mm 11Ø738x417x760x370x350 mm 11Ø738x417x760x370x350 mm 11Ø738x417x760x370x350 mm 11Ø738x417x760x370x350 mm 11Ø925x585x1138x520x415 mm 13Ø925x585x1138x520x415 mm 13Ø925x585x1138x520x415 mm 13Ø925x585x1138x520x415 mm 13Ø925x585x1138x520x415 mm 13Ø1017x740x1466x660x472 mm 17Ø1017x740x1466x660x472 mm 17Ø1352x810x1617x730x690 mm 17Ø1442x870x1757x810x690 mm 17Ø1442x870x1757x810x690 mm 17Ø1442x870x1757x810x690 mm 17Ø1690x1170x1800x810x1013 mm 17Ø
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