ABB N40E Contactor Relay - 1SBH141001R8440

The ABB N40E Contactor Relay, model number 1SBH141001R8440, is a type of electrical contactor designed for switching electrical circuits. Hereâ„¢s a general overview of what you might expect from this device:

Features:

- Type Contactor relay, which combines both contactor and relay functions.

- Configuration Typically has multiple contact configurations (such as 1NO or 1NC) to handle various switching needs.

- Voltage Rating Designed to handle certain voltage levels, so ensure it matches your applicationâ„¢s requirements.

- Current Rating Check the specific current rating (usually listed in amps) to ensure it can handle the load you intend to control.

- Coil Voltage The voltage required to activate the relayâ„¢s coil. This could be AC or DC depending on the specific model.

- Auxiliary Contacts Some models come with additional auxiliary contacts for signaling or control purposes.

Applications:

- Industrial Automation Used in control circuits for machinery, lighting, and other equipment.

- Motor Control Suitable for controlling motor starters and other high-power devices.

- Switching Operations Can be used in various applications requiring reliable switching and control.

Installation:

- Mounting Typically DIN rail mounted, but check the specific installation instructions.

- Wiring Ensure proper wiring according to the schematic provided by ABB. Follow safety standards to prevent electrical hazards.

Maintenance:

- Inspection Regularly check for wear and tear, especially in high-cycle applications.

- Cleaning Keep the contactor clean and free of dust and debris to ensure proper operation.

For precise specifications, installation, and operational details, refer to the ABB technical documentation or datasheet specific to the 1SBH141001R8440 model. If you need more detailed technical support, contacting ABB directly or consulting with a qualified electrician or engineer might be helpful.