Nietz Electric Co,. Ltd products

Micro-compact, Low cost. V/F control; Built-in PID control, output frequency range 0.1~400 Hz. Extreme compact size saves installation space. DIN-rail mounting and wall mounting speed up installation. Terminals uncovered, easy for wiring. Standard supports MODBUS via RS485, Maintenance-free.

Below 2.2KW (including) can support either V/F control or vector control; Above 3.7KW (including) is vector control and can add PG card when customer tell they need.

NZ2000  Series compact sensorless vector drive- Overload capacity is 150%(100%)  of the rated current, 3s for 180% of the rated current; There are ten  auxiliary frequency sources.It can implement fine tuning of auxiliary  frequency and frequency synthesis. Two types of  control mode:  Sensorless flux vector control (VC), V/F(Voltage/Frequency) control. Input Voltage: 110V / 220V / 380-480V. Power range: 0.4kw ~ 450 kW.

CF80 series Medium voltage AC drives with leading hardware and  software technologies, it was designed easy operation, economic and  intelligent process control, it has many functional features, such as  excellent medium voltage drive performance, synchronized multi -  function balance, low-frequency high-torque smooth start, improving  self-learning and so on.

SVD100 series is a high performance and precision servo system. Large powers range is available with low and medium inertia servo motors; Support incremental, absolute encoders 17, 20,23-bit which offer excellent speed stability and positioning accuracy.

EDR is a cost-effective soft starter that integrates intelligent control, industrial aesthetics, and safe output, specifically designed for 0.75-11kW asynchronous squirrel-cage motors. It serves as an excellent replacement for traditional contactors and star-delta starters. While ensuring sufficient current capacity, the product adopts an book-style design with a thickness of only 48mm, allowing for quick installation on standard DIN rails.

The ESR Soft Starter provides a cost effective solution for small to medium size motors. It is designed with a simple interface for easy installation, Compact & Easy to Install; Built-in Bypass, motor protection and standard Modbus communication protocol that allows for remote monitoring giving the user a reduction of downtime and improved productivity; ESR series is perfect replacement for ABB, Schneider, Delta, AuCom and etc.

High performance of SSM is ensured by 32bit ARM core micro-controlling technology, high speed optical cable together with dynamic and static protecting measures. Motor torque increased to rate torque as voltage and current rises which is controlled by 32bit ARM core controller through phase shift triggering technology . SSM medium voltage soft starter decreases current flush thus impact to motor and electric network are reduced. Life time of machineries is prolonged and breakdown is lessened for reduced impact.