3 Position Rotary Cam Changeover Switch

As the professional manufacturer, we would like to provide you high quality Lixin 3 Position Rotary Cam Changeover Switch. Ideal for machine tools, milling machines, and welding equipment, this product serves as a versatile power switch within electrical circuits. It excels as a primary switch for motor operations, handling tasks like starting, reversing, and adjusting speed effortlessly. Offering seamless integration, it can effectively replace traditional transfer switches while ensuring compliance with the GB/T14048.3 standard.

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Product Description

You can rest assured to buy customized Lixin 3 Position Rotary Cam Changeover Switch from us. The HZ5B switch, an upgraded version of the HZ5D, is extensively employed across various sectors such as machine tools, milling machines, and welding machines. Operating at a frequency of AC 50Hz and accommodating voltages up to 440V, it serves as a dependable solution for tasks like starting, speed adjustment, and direction alteration.

Its versatility shines through in seamlessly facilitating transitions between primary and secondary circuits, enhancing efficiency across operations. The HZ5B 20 2 Combination Isolating Switch, equipped with advanced features, emerges as a compelling alternative to conventional transfer switches. It adheres to the standards outlined in GB/T14048.3, ensuring compliance and reliability in diverse industrial applications.

Mechanical life and electrical life

Mechanical life: 0.1x106 times, operating frequency is 120 times/hour.

Electrical life: 0.03x106 at AC-23A, operating frequency is 120 times/hour.

When AC-3 is used, it is 0.03x106 times, and the operating frequency is 120 times/hour.

When AC-4 is used, it is 0.03x106 times, and the operating frequency is 120 times/hour.

Technical Parameters

Model specifications	HZ5B-10	HZ5B-20	HZ5B-40
Rated working voltage Ue V	440	440	440
Agreed heating currentlth A	10	20	40
Rated operating current le A	4	8	16
Rated control power P kW	1.7	4	7.5