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Autocoupling control cabinet (internal)

Manufacturer: Nanjing Kangzhuo Environmental Technology Co., Ltd.Official Website: ai-master.cn Times

Control cabinet name: Autocoupling control cabinet

Control cabinet overview:

The auto-coupling step-down control cabinet has multiple protection functions such as overload, short circuit, phase loss protection, pump body water leakage, motor over-temperature and electric leakage, and a complete status display. The auto-transformer step-down start method is adopted to reduce the impact on the power grid. And with single pump and multi-pump control work mode. Can be widely used in domestic water supply and drainage, industrial control pumps, sewage discharge and other industries.

Control motor power range 15-300KW.

Main performance indicators:

Ambient temperature: -25 ℃-+ 55 ℃

Altitude: less than 2000m, capacity needs to be reduced above 2000m

Working environment: no conductive dust, no corrosive gas, good ventilation;

Operating environment:

Power supply: city power, self-provided power grid, diesel generator set; three-phase AC 380V, (-10%, + 15%), 50HZ

Applicable motor: general squirrel cage asynchronous motor

Starting frequency: can be used for frequent starting, it is recommended not to exceed 20 times per hour

Protection level: IP41 or IP20

Environmental conditions : The altitude does not exceed 2,000 meters (the capacity should be derated for use above 2,000 meters), the ambient temperature is between -25 C and + 40 C, and the relative humidity does not exceed 95%, and there is no exposure. The vibration is less than 0.5G.

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