3.1 Key Specifications/Special Features

Technical data 

 Features

  – Compact modular size  with integrative structure

  – Built-in LED and keypad afford a precise,digital setting

  – Three-phase monitoring, locked-rotor,overcurrent,

      undervurrent, phase loss, phase unbalance

  – Adjustable reset mode:automatic reset or manual reset

  – Adjustable power-on delay

  – 1 C/O contact

Protective Functions

– Locked-rotor         – Overcurrent        

– Undercurrent      – Phase loss              – Phase unbalance   – failure warning

Typical Applications

    • Pumps     • Fans   • Blowers     • Motors    • Compressors

Approvals

• CE   • ROHS