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ABB AF205 Contactor 3-Pole 350 A, 110 kW Power Rating, 230V AC Coil, 690V AC Contact Voltage AF205

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Category Contactor Brand ABB Condition New

Specifications

Country of Origin	Sweden
Brand	ABB
Function	Motor Control
Length	105mm
Model	AF205
Depth	152mm
Width	196mm
Mount Type	Screw
Series	AF205
Power Rating	110kW
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Terminal type	Lug Ring
Number of Poles	3
Standards/Approvals	CCC, CE, EAC, IEC, RoHS, UL
Contact Voltage	690V ac
Coil Voltage	230V ac
Normal State Configuration	3 NO
Contact Current	350A
Number of Auxiliary Contacts	2
Auxiliary Contact Configuration	1 NO/1 NC
Operational Current Ie	205A
Control Circuit Voltage Uc	250V
Contactor Application	Motor Control
Pole and Throw Configuration	3

Key Features

Equipped with a 230V AC coil voltage for reliable electromagnetic operation.
Supports three poles with a contact current rating of 350 A for heavy electrical loads.
Power rating of 110 kW at 250V suitable for industrial motor control.
Includes 3 Normally Open (NO) contacts and 2 auxiliary contacts (1 NO / 1 NC) for versatile control configurations.
Wide operational temperature range from -40°C to +70°C for harsh environments.
Constructed with lug ring terminal type and screw mount for secure installation.
Mechanical lifespan of approximately 5 million cycles ensuring long-term durability.
Compliant with multiple international standards including CCC, CE, EAC, IEC, RoHS, and UL.

Product Description

ABB AF205 Contactor is an advanced 3-pole electrical contactor designed for motor control in industrial environments, equipped with a 230V AC coil and capable of handling contact currents up to 350 A. This contactor supports a power rating of 110 kW at 250V and is suitable for controlling demanding machinery with high switching requirements.

The device features three normally open contacts and two auxiliary contacts (1 normally open, 1 normally closed), providing versatile options for control circuit integration. It is mounted via screws and fitted with lug ring terminals to ensure reliable and secure connections.

Built to perform in wide temperature conditions ranging from -40°C up to +70°C, this device offers robust performance even in harsh industrial settings. Its mechanical lifespan exceeds 5 million cycles, significantly reducing maintenance requirements and downtime.

Safety and compliance are ensured through certifications including CCC, CE, EAC, IEC, RoHS, and UL standards, supporting safe operation in diverse applications. The compact physical dimensions (105 mm length, 196 mm width, 152 mm depth) allow integration in control panels with limited space.

Typical use cases include motor control in HVAC systems, electromagnet control, machinery in demolition industries, and operation in commercial office buildings. For protection against overcurrent, this contactor is compatible with 400A gG-type fuses that break circuits to prevent damage.

Equipped with integrated surge suppression to protect against electrical faults. Supports both single-phase and three-phase voltage with three conductive poles for versatile electrical configurations. Designed for frequent switching operations up to 300 cycles per hour.

Provides fast response times between 25 and 55 milliseconds for efficient system control. Operates reliably across a wide temperature range assuring use in diverse industrial environments. Meets international safety and quality standards for widespread acceptance.

Mechanical longevity minimizes replacement and maintenance costs. Compact size enables easy installation in standard control panels. Manufactured in Sweden ensuring premium quality and engineering excellence.

Browse further through EnvMart’s collection of high-quality Contactors and automation accessories to fulfill your industrial and commercial electrical control needs with confidence.