The LTMR offers two types of thermal overload protection - Inverse Thermal or Definite Time.
When you set the Thermal Overload Mode to Inverse Thermal and select corresponding motor trip class, then it has tripping curves according to IEC60947-4-1 - see Attachment1.
When you set the Thermal Overload Mode to Inverse Thermal and select corresponding motor trip class, then it has tripping curves according to IEC60947-4-1 - see Attachment1.
Released for:Schneider Electric Saudi Arabia
