CKJ5 series vacuum AC contactor (hereinafter referred to as contactor), mainly used in AC 50Hz, rated working voltage to 1140V, rated working current to 630A circuit, for long-distance connection and breaking circuit use, and can be combined with appropriate thermal overload relay or electronic protector and other related protection devices to form a vacuum electromagnetic starter, especially suitable for the composition of flameproof vacuum electromagnetic starter.
Conform to standards: GB/T 14048.4, JB/T 7122.
Main specifications:
According to the current level, it is divided into: 125, 160, 250, 400, 630; 2. According to the rated control power supply voltage of the contactor coil, it is divided into: AC 50Hz: 36V, 110V, 127V, 220V, 380V.
Technical Parameters:
The rated working voltage (Ue) and rated insulation voltage (Ui) of the contactor are 1140V: the main parameters and technical performance indicators of the contactor
Agreed free air heating current: 400
Rated operating voltage: 380/660/1140
Number of wires: 1-2
Conductor cross-sectional area: 150-240
This article introduces CHINT/CHINT CKJ5 series vacuum AC contactor CKJ5-400 product interest, also please contact our customer service, we are looking forward to your call, hope our technology and service can bring you a better experience.
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