1. The permanent magnet synchronous motor eliminates the loss of the excitation system and improves the efficiency.

2. The permanent magnet synchronous motor has a compact structure, small size and light weight.

3. The size and shape of the permanent magnet synchronous motor are flexible and diverse,

And each permanent magnet synchronous motor must be equipped with a high-performance inverter drive. Marasen permanent magnet synchronous motor dedicated inverter came into being! The first in China, leading the development trend of permanent magnet inverters!

The first in China, leading the development trend of permanent magnet inverters! The only mass-produced and market-ready water pump industry and its application technology are far ahead of the domestic industry. To make a permanent-magnet frequency-variable water pump, you must choose Youzhong Marasen!

Features

1. Sine wave control, low noise, stable performance

2. Compatible,Open loop control, no need to install encoder, self-learning

3. Wide range of speed:0-400HZ

4. Fast dynamic response and fast pressure adjustment

5. Volume is smaller with the same power

6. Built-in pump protections: water shortage protection,pipe burst protection,anti-freezing protection.

7. Two-way Rs485,for multi-pump connection

8. One key to start and stop,quick reset to factory default setting.

9. Multiple PID control modes,high constant pressure performace

THE FEATURES AND ADVANTAGES OF WATER PUMP DRIVE

Youzhong water pump drive is suitable for use on small sized pumps with direct operation on keypad,easy installation and parameters setting.