MP-3001  MP-3000 Motor Protection Relay

The MP-3000 is an advanced microprocessor-based motor protection relay that is easy to set up and use. It monitors, controls, and protects
motors against overload, thermal damage to rotor or stator, electrical faults, and excessive starting, and many process equipment failures.
Advanced algorithms and thermal models give safe operation over a wide range of conditions.
The MP-3000 protects 50 or 60 Hz three-phase motors of any size or voltage level. It can protect induction or synchronous motors, with
or without RTDs. The relay is frequently installed in motor starters or switchgear.
The MP-3000 Motor Protection Relay provides the following protection, alarm, and control functions. ANSI device numbers are in
parentheses.

MP3010

The MP-3000 Motor Protection Relay incorporates the field proven
motor thermal models and sequence component measurement
techniques that were pioneered in the IQ 1000 II relay thermal models.
The MP-3000 also adds several enhancements. Significant enhancements and features include:
1. Recognized to meet UL 1053 Standards for Ground Fault Protection Devices.
2. Power supply operates continuously at 55% of nominal supply
voltage. It can ride through a voltage sag or loss for 30 cycles
without dropping out and taking the motor off line.
3. Optional Quick Release Drawout Case that makes removal and
replacement fast and easy.
4. New Armed/Disarmed feature for trip-free installation with Quick
Release Drawout Case.
5. User selectable trip or alarm only on relay internal failure detection.
6. Real-time clock for date and time stamping of trips, alarms, and
events (Y2K compliant).
7. Expanded memory for extensive recording and logging of events,
trips, alarms, history, and motor starting current profiles.
8. Motor starting profile plot versus protection limits.
9. Easy-to-use faceplate and user interface. Settings and data are
organized into pages under six main modes. The modes are
Default (motor state), Monitor, View Setting, History, Logs, and
Program (change settings).