DSP-AOM(OC,PLC.rPC,EC)

Digital Over current Motor Protection Relay/Panel Flush Mounting Type
 *Converter + Display Meter with 5 digit front display
 *4E Class Protection Level 
 -Over/Under Current,Phase Loss,Reverse Phase,
 -Current Unbalance,Locked Rotor,Ground Fault 
 *T-I characteristic to protect over current:definite or inverse 
 *Basic type:matched with external ZCT, Optional type:ZCT Embeded/External CT type is not available 
 *Stable operation in various frequency environment 
 *Correct indication based on RMS value 
 *Wide application for ZCT rating to sense zero phase sequence current
 -AOM-A Type:200mA/1.5mA
 -AOM-V Type:200mA/100mV
 *Alarm for ZCT disconnection with converter in motor stop state

 ▶Note : Protection relay should be installed in the secondary part of Inverter.