3 KM high-power three-phase intelligent digital remote control switch HT-7380WB-3
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Product Features:
Remote control the high-power three-phase motor at long distance. With phase overload protection in the main engine. To ensure that the motor will not phase loss or overload to cause the electrical fault in the course of working. With manual switch function.
Technical Parameters:
Product Configuration: 18A / 30A / 65A AC contactor selection
Control power: 18A / 4KW, 30A / 7.5KW, 65A / 20KW
Power supply voltage: AC380V
Remote control distance: 3Km (open air)
Encoding: automatic code
Modulation: ASK
Frequency: 315Mhz