Universal "Borets-VDU" Variable Frequency Drive

Universal "Borets-VDU" VFDs are designed to control both permanent magnet motors and induction motors. The VFDs utilize various control modes for both electric submersible and progressive cavity pumps.

 

The following additional devices can be installed in the VFD on Customer request: a GPRS modem, backspin limiter (for ESPCPs), power meter, downhole sensors, etc. Universal VFDs feature automatic determination of the type of the downhole sensor supplied by most of manufacturers. Permanent memory for storing well operation data is 100 Mb with a potential for further increase. The VFDs are compatible for connection to oil production control and monitoring networks (RS-485, Ethernet). Data stored in the VFD’s memory can be downloaded via a USB interface. Hardware allows the controller to be modified by means of periphery devices and interfaces.

 

Universal VFDs of IP54 protection degree use two-circuit forced cooling allowing the cell housing electronics to be isolated from environment and the operating temperature range to be widened.