When it comes to choosing a reliable DIN contactor for industrial or commercial applications, the ESB series offers a robust solution designed to meet rigorous standards. This device is engineered to handle demanding environments with its impressive specifications that cater to various technical requirements.
At the heart of this contactor's capabilities is its rated voltage of 400 VAC and a rated current of 63 A, making it suitable for handling substantial electrical loads. The dual-rated frequency range of 50/60 Hz ensures flexibility across different power systems, accommodating both standard frequencies without issue.
One notable feature is its high rated impulse withstand voltage of 6 kV and a rated insulation voltage of 500 V. These attributes contribute significantly to the safety and reliability of operations by providing excellent protection against electrical surges and ensuring sustained performance under challenging conditions.
The ESB contactor supports an operating voltage type that includes both AC and DC, offering versatility in how it can be integrated into existing systems. The contact configuration is set at 3NO (three normally open contacts), which simplifies control in circuits requiring straightforward on/off functionality.
Installation is made easy with screw-type terminals that ensure secure connections, while the IP20 degree of protection offers adequate safeguarding against solid objects larger than 12 mm but does require careful consideration regarding moisture exposure. Additionally, its degree of pollution rating at IP3 makes it suitable for environments where non-conductive pollution may occur.
Designed for convenient installation on DIN rails, this contactor boasts compact dimensions with a width of 54 mm, height of 85 mm, and depth of 65 mm—ideal for space-constrained panels or enclosures. Its operational temperature range from -25°C to +55°C allows for reliable performance even in varying climatic conditions found across Australia’s diverse landscapes.
With a rated power capacity reaching up to 5 kW, this unit provides ample support for numerous applications ranging from lighting control systems to motor switching tasks within industrial settings. Overall, the ESB series DIN contactor presents itself as an efficient choice characterized by durability and adaptability suited perfectly for professionals seeking dependable solutions in their electrical installations.