The part number 2711P-RVT12 is related to the ABB Power Factor Controller, specifically the RVT12 model. This controller is designed to enhance power quality by reducing the number of switching operations and avoiding unnecessary switching. It is a part of the ABBACUS solution, which includes various methods for power factor correction.
Technical Specifications:
- The RVT12 is capable of measuring three-phase power and has 12 outputs.
- It features a quick automatic disconnection in less than 20 milliseconds in case of a power outage or voltage drop.
- The device has various communication interfaces, including USB device connection and Modbus TCP/IP over Ethernet.
- It supports up to 8 temperature probes connected through a daisy chain network and includes an event logging function for recording measured temperatures.
Alarm/Error Codes:
- The RVT12 includes alarm contacts that can be triggered by exceeding temperature thresholds, which can be set programmably.
- It also features a fan relay that can be controlled based on temperature measurements.
User Manuals:
The user manual for the RVT12 provides detailed information on its installation, operation, and maintenance.
Troubleshooting:
Troubleshooting for the RVT12 involves checking the device's power supply, communication connections, and temperature probe connections.
Programming:
The RVT12 can be programmed to set various parameters such as sensitivity, active outputs, switching, and phase shift using its graphical user interface.
Installation:
The RVT12 is designed for installation in a controlled environment with a suitable power supply and connections to the capacitor bank and temperature probes.