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ABB AF38Z 4-Pole Contactor, 230V AC Coil, 55A Current, 18.5 kW Power Rating, 4 NO, 690V AC Contact Voltage AF38Z

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Category Contactors Brand ABB Condition New

Specifications

Country of Origin	India
Brand	ABB
Function	Control Unit
Length	86mm
Model	AF38Z
Depth	101mm
Width	45mm
Mount Type	DIN Rail
Series	AF38Z
Power Rating	18.5kW
Maximum Operating Temperature	70°C
Minimum Operating Temperature	-40°C
Terminal type	Screw
Number of Poles	4
Standards/Approvals	UL, CSA
Contact Voltage	690V ac
Coil Voltage	230V ac
Normal State Configuration	4 NO
Contact Current	55A
Operational Current Ie	55A
Control Circuit Voltage Uc	250V
Contactor Application	Motor Control
Pole and Throw Configuration	4P

Key Features

Operates reliably with a 230V AC coil voltage for motor control systems.
Features a robust 4-pole design suited for high-power switching.
Rated for 55A contact current and 18.5 kW motor power at 250V.
Includes screw terminals for secure and easy electrical connections.
Designed for DIN rail mounting ensuring simple installation.
Operates effectively between -40°C and 70°C ambient temperatures.
Supports a wide control circuit voltage range up to 250V for flexibility.
Equipped with four normally open (4 NO) contacts for reliable control.

Product Description

ABB AF38Z 4-Pole Contactor is engineered for demanding industrial environments, providing reliable motor control capabilities with a 230V AC coil voltage and a contact current rating of 55A. This control unit supports motors up to 18.5 kW and features a 4 NO (normally open) contact configuration to facilitate efficient switching operations.

The compact design measures 86mm length, 45mm width, and 101mm depth, suitable for DIN rail mounting to simplify integration within electrical panels. Built to withstand harsh conditions, the contactor operates reliably within a temperature range from -40°C to 70°C, ensuring consistent performance under extreme environments.

Equipped with screw terminals, connections are secure and straightforward, enhancing installation and maintenance ease. The device supports a control circuit voltage of up to 250V and contact voltage of 690V AC, ideal for heavy duty motor control applications and energy management in industrial automation systems.

Applications include motor control in manufacturing machinery, automation processes requiring precise switching, power distribution panels, and HVAC systems for controlling valves and fans. This contactor also incorporates built-in surge protection for enhanced operational safety and durability.

Operates on 230V AC coil voltage for motor control systems. 4-Pole contactor design with 4 normally open contacts. 55A contact current rating and 18.5 kW power handling capacity. Designed for DIN rail mounting in control panels.

Screw terminal connections for secure wiring. Temperature range of -40°C to 70°C for harsh environments. Supports control circuit voltage up to 250V. Contact voltage rating of 690V AC. UL and CSA safety approvals. Used in industrial automation, motor control, and HVAC applications.

For professional industrial automation and motor control requirements, the ABB AF38Z contactor offers robust performance and reliable operation. Explore the wide range of ABB Contactors and accessories available on EnvMart for comprehensive control system solutions.