High-Performance AC Contactor for 15A, 20A, 30A, 50A, 380VAC Systems

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High-Performance AC Contactor for 15A, 20A, 30A, 50A, 380VAC Systems

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Product Description

Features

Product Overview

The UEC1-09C...170C AC contactors range to a rated current of 9...170A under the utilization category AC-3 and can be driven by both 50Hz and 60Hz. They can be combined with a thermal overload relay.

Product Features

Designed under several patents.
Optimized structure to be compatible with other industrial control contactors.
Material with excellent ability to withstand abnormal heat conditions.
Optimized arc extinguishing system for extended product life.
Diversity of auxiliary blocks, which can be combined freely.
Reliable performance even in harsh environment.

Design Features

Magnetic circuit of high efficiency and an effective arc extinguishing structure minimize the contact wear and give strong performance even under heavy load conditions.
Critical insulation parts use thermosetting material, thus effectively avoiding short circuit in overload situations.
For 9…95A, each contactor of the UEC1 series can hold up to 4 built-in auxiliary contacts, with any NO/NC combination possible.
Consistent design approach.
Modular accessories, such as auxiliary contacts and thermal overload relays, can be mounted to individual needs.
All UEC1 models can be mounted by screw. 9…95A can also be mounted on 35mm DIN rail and 40...95A can be mounted on both 35mm and 75mm DIN rail, 115...170A can be mounted on 2 x 35 mm DIN rails.

Typical Applications

Machinery Manufacturing Control Elevator Metallurgy Chemical Industry Power Management Air Conditioning Compressor Water Pump Conveyor Belt Lighting Control Heater Electric Vehicles

Frequently Asked Questions

What is the rated current range of UEC1 AC contactors?

The UEC1 AC contactors range to a rated current of 9A to 170A under the utilization category AC-3.

Can UEC1 contactors operate on both 50Hz and 60Hz frequencies?

Yes, the UEC1 AC contactors are designed to be driven by both 50Hz and 60Hz power supplies.

How many auxiliary contacts can a UEC1 contactor hold?

For models within 9A to 95A, each contactor can hold up to 4 built-in auxiliary contacts, supporting any NO/NC combination.

What mounting options are available for the different models?

All UEC1 models support screw mounting. Models between 9A and 95A can also be mounted on a 35mm DIN rail. The 40A to 95A range supports both 35mm and 75mm DIN rails, and the 115A to 170A models can be mounted on dual 35mm DIN rails.

What kind of materials are used for insulation?

Critical insulation parts of the UEC1 contactors are made from thermosetting materials, which effectively prevent short circuits in overload situations.