380V 3.7kW VFD Inverter – Three Phase Variable Frequency Drive for Water Pumps

380V 3.7kW three-phase VFD inverter for precise speed control of water pumps and industrial motors.

380V Three Phase Input 3.7kw VFD Variable Frequency Drive Inverter for Water Pump Application

Product Description
SD300 series of open/close-loop vector control inverter is a new generation of products,with the new characteristic appearance design and use the unique way of control to achieve a high-torque, high-precision, wide speed drives,Is the general customer demand, customer personalized requirements and industry characteristics, practical PI,simple PLC,flexible input/output terminals,pulse frequency setting,main and auxiliary setting,frequency control, fixed-length timing control,power shutdown parameter selection etc., For equipment manufacturing industry customers provide high integration solution,For reducing the system cost and improving the system reliability has great value.

Features of SD300:

1> Max output frequency :400Hz

2> Input frequency : Digital setting:0.01Hz

3> Control mode : V/F control open-loop vector control close-loop vector control

4> Start torque : Type G :0.5Hz/150%(SVC);0Hz/180%(FVC) Type P :0.5Hz/110%

5> Speed range : 1:100 (SVC) 1:100o (FVC)

7> Steady speed precision : ±0.5%(SVC) ±0.02%(FVC )

8> Torque control accuracy : ±10%(SVC) ±5%(FVC)

9> Jog control : Jog frequency range:0.00Hz~50.00Hz

10> Simple PLC Multi-speed running: 16-speed operating through built-in PLC or control terminal