MP-3001  MP-3000 Motor Protection Relay

Description

Overview

Essential details：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.
Protection
Intel-I-Trip I2t Overload Protection (49/51)
Locked-rotor protection (49S/51)
Ultimate trip current (51)
Negative sequence current/phase unbalance and reverse
phase protection (46)
Instantaneous overcurrent trip (50)
Ground fault protection (50G)
RTD trip with accessory URTD module (49/38)
Underload trip power and current (37)
Starts per time limit (66)
Jam or stall trip (51R)
Zero-speed switch trip (14)
I2t Auto or manual reset (86)
Fail-safe or non-fail-safe trip modes

MP3010

lf you need to inquire or purchase ,please send the product models to my email or call medirectly .

HC39GE466A  Carrier HC39GE466 Fan Motor

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).
10. Intel-I-Trip Intelligent Overload Protection with adaptive trip characteristics based on RTD readings and motor operating history.
11. RTD diagnostics and communications error checking for additional security against operation from RTD failures.
12. Mechanical Process Load Shedding feature provides overload indication to control upstream processes, averting unnecessary motor overload shutdown or jam trips, and maintaining process continuity