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BLOCK AT3 15-20/21-4 Autotransformer 3 x 200 V AC, 208 V AC 3 x 400 V AC 15000 VA

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Highlights & Details

3 Ul 180/78 Autotransformer AT3 15-20/21-4

  • 3 x 200 V AC, 208 V AC
  • 3 x 400 V AC
  • 15000 VA

Technical specifications

Product type

Autotransformer

Output voltage

400 V AC

No. of outputs

3 x

No. of inputs

3 x

15000 VA

Input voltage

200 V AC

208 V AC

Standards

According to VDE 0570 Part 2-13, DIN EN 61558-2-13, EN 61558-2-13, IEC 61558-2-13, UL 5085-1/-2, CSA22.2 No. 66

Connection

Screw terminal

Width

412 mm

Height

380 mm

Length

180 mm

Dim

(L x W x H) 180 x 412 x 380 mm

Output voltage (number x voltage)

3 x 400 V AC

Design type

Open

Input voltage (number x voltage)

3 x 200 V AC, 208 V AC

Weight

67.60 kg

Content

1 pc(s)

Insulation class

F

Mounting type

L-piece

Test mark

cULus recognized

RoHS-compliant

Yes

Protection class

I

Type

AT3 15-20/21-4

Max. ambient temperature

+40 °C

Efficiency

96 %

Documents & Downloads

Datasheet

Datasheet 1390716 BLOCK AT3 15-20/21-4 Autotransformer 3 x 200 V AC, 208 V AC 3 x 400 V AC 15000 VA

User & Safety Instructions

User & Safety Instructions 1390716 BLOCK AT3 15-20/21-4 Autotransformer 3 x 200 V AC, 208 V AC 3 x 400 V AC 15000 VA

Description

Saving transformer for voltage adjustment of the input and output side without the requirement of the electrical separation.

This text is machine translated.

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