AC drives Nidec ASI Nidec Silcovert TH 7000

AC converters Silcovert TH series 7000 designed to control all types of electric motors for high-voltage applications from 2400 to 7200 V, a highly efficient solution for conducting heavy-duty production processes (efficiency of more than 98%). The range of capacities used in the line reaches the upper limit of 18,500 kW. These reliable and high-performance inverters have a multi-level architecture based on IGBT technology. A set of protective and insulating measures ensures the safety of personnel and minimizes interference and distortion.

A wide range of optional features, flexibility and modularity of the design allows you to adapt these converters to the customer's requirements as much as possible. There is a color panel with a touch screen on the cabinet door for direct interaction with the drive system, as well as the possibility of remote configuration and monitoring of the operation process.

A wide range of standard sizes provides a wide range of gradations of power parameters. In addition to air cooling, more powerful drives with a water heat removal system have also been developed. Depending on the operating conditions, the basic design is used in the cabinet format or all modules can be enclosed in a container.

Technical characteristics of the Nidec Silcovert TH 7000 series converters

• Supply voltage: 2400, 3300, 4160, 6000, 6600, 7200 In;;
• Electric motor power: 254 - 18508 kW;
• Output current: 70 - 1700 A;
• Management methods: volt-frequency, sensorless, field-oriented vector control (FOC);
• Output frequency: up to 250 Hz (up to 330 Hz with reduced power);
• Enclosure protection class: IP42;
• Built-in interfaces: Profibus, optional Ethernet, Modbus RTU and others ;
• Visualization and customization tools: operator touch panel, remote diagnostics and monitoring;
• Features: built-in PLC, basic control capabilities in the standard version, optional presets for speeds, backup power supplies (DC 24 V), warning lights and an audible alarm, additional sensors for monitoring temperature indicators, motor protection and others.

Parameters of standard sizes of Silcovert TH 7000 electric drives

power supply voltage 2400 and 3300 V, air cooling

mains voltage 4160 and 6000 V, air and water cooling

mains voltage 6600 and 7200 V, air and water cooling

You can buy Silcovert TH 7000 high-voltage frequency converters from Nidec, find out the price and more information about the products by contacting our specialists.