AC380V 3160A Split Type 3 Phase Motor Protector Over Current Phase Failure Overload Under Load

Feature: 1. With overcurrent, phase failure, overload underload protection. 2. Multiple reset methods for various needs. 3. Digital intelligent motor protector, digital display, more convenient to observe motor status. 4. Fault record function, more intelligent and convenient. 5. Independent contact, a group of normally open, a group of normally closed. Specification: Item Type

Motor Protector Protection Item Operating conditions and setting range Action time Overload (definite time limit) The running current exceeds the set value 0.560s Setting range: 0.316A, 3160A, 10999A. Overload (inverse time limit) Operating current exceeds the set value 15 tripping curve inverse time limit Setting range: 0.316, 3160A, 10999A Underload The operating current is lower than the set value. Put in after startup. 0.560s The setting range is the same as the overload. Note: The underload value must be less than the overload value. Phase failure Current imbalance rate exceeds 50percent 2s Current imbalance The current imbalance rate exceeds the set value. Setting range: 1050percent 5s Unbalance rate = phase current I average current maximum I average current x 100percent Start delay During the startup of the motor, the protector will shield against overload, underload, lockedrotor, and unbalance protection. Note: A countdown will occur during the boot process. 0200s Lockedrotor The running current exceeds the set overload factor and is put into operation after the start of the start. 3s Setting range: 1.58 times overload current. Short circuit The operating current exceeds 10 times the set overload factor.

less than 50MS Leakage The zero sequence current exceeds the set value. Setting range: 30ma2.5A. 1S A 5A10mA zerosequence current transformer must be connected. Overvoltage Operating voltage exceeds the set value, the return difference is 5percent 5S Setting range: 65690V Undervoltage Operating voltage is lower than the set value, the difference is 5percent 5S Setting range: 65600V . Package List: 1 x Motor Protector1 x Instruction Manual1 x Transformer1 x Line2 x Metal AccessoriesWith overcurrent, phase failure, overload underload protection. Multiple reset methods for various needs. Digital intelligent motor protector, digital display, more convenient to observe motor status. Fault record function, more intelligent and convenient. Independent contact, a group of normally open, a group of normally closed.