Intelligent Motor Protector Mdb-301Z Phase Loss Overload Motor Protector Ac380V 3-160A At

Intelligent Motor Protector Ac380v 3-160a Split Type 3 Phase Motor Protector Over Current Phase Failure Overload Under Load Independent, a group of normally open, a group of normally closed. With overcurrent, phase failure, overload underload . Overload inverse time limit Operating current exceeds the set value 1-5 tripping curve inverse time limit Setting range: 0.3-16, 3-160A, 10-999A Underload The operating current is lower than the set value. Put in after startup. 0.5-60s The setting range is the same as the overload. Note: The underload value must be less than the overload value. Setting range: 10-50% 5s Unbalance rate = phase current - I average current maximum / I average current x Start delay During the start-up of the motor, the protector will against overload, underload, locked-rotor, and unbalance . Note: A countdown will occur during the boot process. Less than or equal to 50MS Leakage The current exceeds the set value. Setting range: 30ma-2.5A. Overvoltage Operating voltage exceeds the set value, the return difference is 5% 5S Setting range: 65-690V Undervoltage Operating voltage is lower than the set value, the difference is 5% 5S Setting range: 65-600V Package List: 1 x Motor Protector1 x Instruction Manual1 x Transformer1 x Line2 x Metal Accessories Multiple reset methods for various needs. Digital intelligent motor protector, digital display, more convenient to observe motor status.