ABB ESB63 Contactor, 230V ac/dc Coil, 3-Pole, 63 A, 43.6 kW 230V ac/dc, 3 NO/1 NC, 400V

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SGD246.55

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RS Stock No.:
211-1555
Mfr. Part No.:
1SAE351111R0631
Manufacturer:
ABB
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Brand

ABB

Product Type

Contactor

Coil Voltage

230V ac/dc

Number of Poles

3

Contact Voltage

400V

Contact Current

63A

Series

ESB63

Power Rating

43.6kW

Mount Type

DIN Rail

Function

Safety

Normal State Configuration

3 NO/1 NC

Terminal Type

Screw

Control Circuit Voltage Uc

230V ac/dc

Contactor Application

Safety

Operational Current Ie

30A

Minimum Operating Temperature

-25°C

Maximum Operating Temperature

55°C

Width

54mm

Standards/Approvals

UL, IEC, EN

Length

65mm

Depth

65mm

Pole and Throw Configuration

4

COO (Country of Origin):
DE

ABB ESB Series Contactor, 230V Coil Voltage, 4 Pole Configuration - 1SAE351111R0631


This contactor is an essential component for controlling single and three-phase loads up to 63A. Designed for a multitude of applications in both domestic and industrial environments, this DIN rail mounted contactor operates effectively within a coil voltage of 230V. Its compact dimensions of 65mm x 54mm x 65mm make it an efficient choice for space-constrained installations.

Features & Benefits


• Hum-free operation enhances comfort in sensitive environments

• Low power consumption promotes energy efficiency

• Integrated overvoltage protection ensures reliability

• Capable of operating under extreme temperatures ranging from -25°C to +55°C

• Screw terminal connections simplify installation efforts

• Flexible control capabilities for both AC and DC applications

Applications


• Used for controlling motors and electrical equipment in industrial settings

• Suitable for domestic load management tasks

• Ideal for integration into automation systems in manufacturing

• Utilised in safety circuits where dependability is critical

What is the environmental operating range this device can withstand?


This device operates effectively in ambient temperatures from -25°C to +55°C, making it suitable for diverse environments and conditions.

How does the contactor manage energy consumption while maintaining performance?


The design incorporates low power consumption features alongside hum-free operation to ensure efficient energy use without compromising operational integrity.

What is the significance of the overvoltage protection feature in this contactor?


The integrated overvoltage protection safeguards connected devices, reducing the risk of damage and enhancing overall system reliability during voltage fluctuations.

What are the main advantages of using a screw terminal connection system?


Screw terminal connections provide a secure and stable electrical connection, allowing for quick installation and easy maintenance while accommodating multiple wire sizes.

How does this contactor contribute to safety in applications?


As a safety contactor, it ensures secure operation in critical circuits, preventing accidental overloads and enhancing user safety in various applications.

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