SEL-710-5 Motor Protection Relay
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NG # 001425-HW-SEL-025
Manufactured by:
Protect asynchronous (induction) and synchronous motors with one SEL-710-5 Motor Protection Relay. Features include broken rotor bar detection and variable-frequency drive (VFD) support as well as options for arc-flash detection (AFD), differential protection, and synchronous motor protection. The synchronous option supports power factor regulation and includes, at no additional cost, a voltage divider accessory to interface with the motor excitation system.
Specification
- Motor Thermal Overload Protection
- Advanced Protection
- Optimized Start Times
- Easy Communications
- Accelerated Firmware Downloads
- Simple Network Time Protocol
- Optional Touchscreen Display
- Expanded SELogic Control Equations
- Motor Thermal Overload Protection
Description
An optional 5-inch, 800 × 480 color touchscreen display allows you to directly set, monitor and control your system, including up to five two- or three-position disconnect switches. You can quickly integrate the SEL-710-5 into serial-or Ethernet-based communications schemes with IEC 61850 Edition 2, IEC 60870-5-103, the IEC 62439 Parallel Redundancy Protocol (PRP), Mirrored Bits communications, Modbus, DNP3, EtherNet/IP, the Rapid Spanning Tree Protocol (RSTP), the IEEE 1588 Precision Time Protocol (PTP), and other protocols. Together with the AccuTrack Thermal Model, these features provide a great solution for all of your motor protection applications.