Motor Overload Relays
Figure 1: Tree Structure of Motor Overload Relays
Pickup Calculation: The trip amps is calculated as the trip data times the full load amps (FLA) of the motor. The FLA is not entered in the library. It is entered in the Motor Overload Relay dialog box in the one-line. The trip data entered in the library are per unit values for current.
Plot: Action button to plot the TCC curve for the data entered in the spreadsheet.
Figure 2: Section 1 Tab of Motor Overload Relay
