ABB AF38-40-00-11 AF Contactor, 24 V ac/dc Coil, 4-Pole, 55 A, 18.5 kW, 4NO, 690 V ac

This contactor is essential for operating motor functions and managing power in electrical circuits. With a coil voltage range of 24V to 60V, it operates efficiently in both AC and DC environments. Designed to handle up to 55A with a contact voltage rating of 690V, this component supports various industrial applications, making it a versatile option for electrical control.

• 4-pole design enhances operational reliability in motor control systems
• Coil voltage range accommodates both AC and DC usage
• Built-in surge protection improves stability in unstable networks
• DIN rail mounting facilitates installation in control panels
• Compact dimensions suitable for integration into limited spaces

• Used for motor control in automated machinery
• Ideal for switching high voltage circuits
• Commonly found in industrial control panels
• Compatible with inverter systems
• Applicable in mechanical systems requiring dependable electrical components

Ensure the control voltage is within the specified range and check for loose connections.

It is generally recommended for indoor use

It is advisable to use one contactor per motor load to avoid overload.