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TT3-A080-4040-0

Product catalog summary

Advantages

Provides safe galvanic isolation.
Features excellent corrosion protection and low noise due to BLOCK IMPEX vacuum impregnation.
Efficient thermal loss discharge through optimally arranged cooling channels within the coils.
Equipped with integrated crane eyes for easy handling.
Capable of handling voltages up to 1 KV if required.

Applications

The isolating transformer is designed for safe electrical isolation between input and output sides. It is suitable for establishing protective separation as a safety measure in compliance with VDE 0100.

Standards

Complies with standards: VDE 0570 Teil 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66.

Specifications

Input: Rated input voltage of 3 x 400 Vac, frequency range of 50 - 60 Hz.
Output: Rated output voltage of 3 x 400 Vac, power of 80,000 VA, output rated current of 3 x 115.4 A, short circuit voltage of 4.9%, vector group Dyn 5.
Environment: Maximum ambient temperature of 104.0 °F.
Safety and Protection: Insulation class F, protection index IP 00, open type, safety class I (prepared), non-short-circuit proof.

Order Information

Recommended sheet-metal enclosure: BGE-115.
Order Number: TT3-A080-4040-0.

Terminal and Mounting

Terminals: Screw-type terminal 35 mm².
Fixing method: Fixing rail.
Connection type: Screw-type terminal, 35 mm².

Measures and Weights

Core type: 3UC 594/125.
Weight: 661.39 lbs.
Dimensions: 29.13 x 13.39 x 31.1 inches.

Catalog excerpts

Advantages Safe galvanic isolation Very good corrosion protection and low noise due to BLOCK IMPEX vacuum impregnation Very good discharging of thermal losses by means of optimally arranged cooling channels within the coils Integrated crane eyes If needed, voltages up to 1 KV are available Applications Isolating transformer for the safe electrical isolation of the input and output sides. The transformer may be used to set up protective separation as a protective measure in accordance with VDE 0100. Sample application Isolating transformer to: VDE 0570 Teil 2-4, DIN EN 61558-2-4, EN 61558-2-4, IEC 61558-2-4, UL 5085-1/-2, CSA 22.2 No.66

Open the catalog to page 1

Rated input voltage Rated frequency Output Rated output voltage Power Output rated current Short circuit voltage Vector group Terminal and mounting Screw-type terminal 35 mm² Fixing rail Screw clamp, 35 mm² Screw clamp, 35 mm² Screw-type terminal, 35 mm² Terminals Fixing method Terminals Input Terminals Output Connection type Core type Weight Environment Ambient temperature max. Safety and protection Insulation class Protection index Type Safety class (prepared) Short circuit strength F IP 00 Open type I non-short-circuit proof Order numbers Recommended sheet-metal enclosure Order Number

Open the catalog to page 2

TT3-A080-4040-0

TT3-A080-4040-0

Catalog excerpts

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