<p>When selecting the right AF Contactor for your industrial or commercial needs, understanding the technical specifications is crucial. This contactor is designed to provide reliable performance in a wide range of applications, ensuring it meets stringent operational demands.</p><p>Starting with its electrical characteristics, this AF Contactor operates efficiently within a voltage range of 100-250 VAC and supports a rated current of up to 400 A. It is versatile enough to handle both 50 Hz and 60 Hz frequency environments, making it suitable for diverse electrical systems. The contactor&#39;s robust design includes an impressive rated impulse withstand voltage of 8 kV and a high-rated insulation voltage of 1000 V, providing excellent protection against electrical surges.</p><p>The contact configuration features three normally open (3NO) contacts, which are ideal for controlling power circuits. This setup ensures efficient operation in various control applications. The terminal type is bar, facilitating secure and straightforward connections during installation.</p><p>In terms of protection and durability, the AF Contactor has an IP20 degree of protection. While this indicates basic protection against solid objects larger than 12 mm such as fingers or similar objects, it&#39;s important to ensure additional enclosure if used in harsher environments to maintain safety standards.</p><p>The physical dimensions—140 mm in width, 225 mm in height, and 180 mm in depth—make it compact enough for panel mounting without compromising on performance capabilities. Its panel mounting feature simplifies integration into existing systems or new installations.</p><p>Regarding environmental resilience, this contactor operates reliably within an ambient temperature range from -40&#176;C up to +70&#176;C. Such versatility ensures that it can function effectively under extreme conditions commonly found in industrial settings.</p><p>This AF Contactor also boasts a rated power capacity of up to 140 kW which makes it capable of handling substantial loads with ease. Additionally, short circuit protective devices are supported with a specification allowing for a fuse type gG at 500 A. This provides added security by safeguarding against potential overcurrent situations that could otherwise lead to equipment damage or failure.</p><p>Overall, these specifications highlight its suitability for demanding applications where reliability and efficiency are paramount considerations.</p>