www.a-ts.cn A-TS Technology
FT50
14
2 Product Profile
The FT series frequency converter is provided by A-TS Technology Co., Ltd. in China.
They are FT70, FT50 and FT30 series. Power range is from 2.2kW to 355kW.
The FT50 is a standard general purpose frequency converter. It supports V/f control, flux
vector control with and without encoder (Including the speed and torque control). It is widely
used in many industries, such as Metallurgy, Paper making, Textile, Lifting, Chemical, Cable
manufacture, Glass, Printing, Packaging, Food, Pharmaceuticals etc., with high reliability.
The FT30 is an economical general purpose frequency converter. It supports V/f control. It is
also widely used in many industries, such as Construction hoist, Ceramic, Glass, Textile,
Chemical, Rubber, Food, Pharmaceuticals, Fan/Pump, also with high reliability.
2.1 FT50 series Frequency Converter Features and
Advantages
1) Control modes: Closed loop speed control, closed loop torque control, Open loop speed
control, Open loop torque control, V/f Control.
2) Reliable EMC and safety design.
3) Wide range of parameter settings.
4) Easier power supply cable connection.
5) Standard configuration: 2 analog input (AI) channels, 0 - 10V/0 - 20mA. 1 analog output (AO)
channel, 0 - 10V/0 - 20mA.
6) Standard configuration: 6 bipolar digital (on-off) input (DI) channels, 2 digital (on-off) output
(DO) channels, 2 relay output channels.
7) Multiple application macros and powerful programmable function, to meet the needs of
different users.
8) Encoder expansion board supports different output types such as HTL and TTL.
9) Upper machine connection based on RJ45 interface.
10) With analog input and output, digital input and output, built-in PLC, built-in PID regulator,
wobble frequency function, droop control, multi-segment speed function etc.
11) With comprehensive frequency converter and motor protection functions.
12) With a variety of expansion boards, IO expansion board to support relay output and
DI/DO/AI/AO, communication expansion boards to support PROFIBUS-DP, PROFINET, and
Modbus RTU/ASCII, Drive to drive through optical fiber, etc.
