This series of low-voltage motor protectors provides protection functions such as overload, phase loss, phase imbalance, underload, ground fault/leakage and locked rotor. Combined with contactors, motor starters and other electrical components, they form motor control and protection units featuring remote automatic control, local direct control, panel indication, signal alarm and fieldbus communication.
Applications
Widely used in power distribution for industries such as coal mining, petrochemicals, metallurgy, power and construction.
Ordering Example
Model: ARD3T K1 A25/C+60L
Technical requirements: motor power 5.5kW; DI as passive contacts, DO control operating voltage 220V; LCD display.
Communication protocol: dual RS485 interface, Modbus/RTU protocol.
Auxiliary power supply: AC/DC 220V.
Brand: Acrel (Jiangsu Acrel Electrical Manufacturing Co., Ltd.)
