This application guide provides an overview of motor hazards, protection methods, and fault detection techniques, along with typical BE1-11m setting ranges and application guidance for motor protection systems.
Updates in the 49 thermal model provide better motor protection.
This spreadsheet provides tools for performing complex number, sequence component, fault, and other basic electrical power system calculations to support power system analysis and engineering studies.
Errors in secondary current for these primary current conditions determine when CTs are at risk, and show, using numerical analysis, the output of a saturated CT.
This guideform specification defines the requirements, protection functions, monitoring, communications, and motor control capabilities of the BE1-11m Motor Protection System for motor protection applications, including thermal, overcurrent, differential, voltage, frequency, power, and motor starting protection.
This guideform specification defines the requirements, protection functions, monitoring, communications, and motor control capabilities of the BE1-11m Motor Protection System for motor protection applications, including thermal, overcurrent, differential, voltage, frequency, power, and motor starting protection.
This product bulletin provides an overview of the features, benefits, specifications, and configuration options of the BE1-11m Motor Protection System.
This instruction manual provides installation, operation, protection, control, communications, and troubleshooting information for the BE1-11m Motor Protection System. It covers BESTCOMSPlus® software, motor protection and control functions, alarms and reporting, communications and security, testing procedures, and time-current characteristic curves.
