14 Rockwell Automation Publication 193-UM015D-EN-P - February 2015
Chapter 1 Product Overview
Diagnostic Information
The E300 Electronic Overload Relay provides a wide variety of diagnostic
information to monitor motor performance, proactively alert you to possible
motor issues, or identify the reason for an unplanned shutdown. Information
includes:
• Voltage, Current, and Energy
• Trip / Warning Hi storie s
• % Thermal Capacity Utilization
• Time to Trip
• Time to Reset
• Operational Hours
• Number of Starts
• Trip Snap shot
Simplified Wiring
The E300 Electronic Overload Relay provides an easy means to mount to both
IEC and NEMA Allen-Bradley contactors. A contactor coil adapter is available
for the 100-C contactor, which allows the you to create a functional motor
starter with only two control wires.
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