Qingtian Product Range
Industrial VFD Product Range
Two proven AC drive platforms for global machinery and panel-building projects: EC590 for dependable general-purpose control and EC6000 for high-performance applications.
Qingtian Drive
EC590 Vector Control VFD
The practical choice for pumps, fans, compressors, conveyors and general machinery. Supports induction and PM synchronous motors with V/F and sensorless vector control.
- 0.75–315 kW
- 220–500 VAC classes
- Book-type housing
- Built-in RS-485 / Modbus RTU
Qingtian Drive
EC6000 High-Performance VFD
A current-vector platform for production lines that need stronger dynamics, precise speed or torque control and more integration flexibility.
- Open-loop and closed-loop vector control
- Speed and torque control modes
- Through-wall mounting options
- Industrial communication support
Comparison
EC590 vs. EC6000
Use this comparison to shortlist the right platform before sending motor and application data.
| Selection Factor | EC590 | EC6000 |
|---|---|---|
| Best use | General machinery and cost-sensitive projects | Demanding lines with higher dynamics |
| Control | V/F and sensorless vector | V/F, open-loop and closed-loop vector |
| Motor types | Induction and PM synchronous | Induction and synchronous motor types |
| Integration | Built-in RS-485 / Modbus RTU | RS-485 / Modbus plus expansion options |
| Selection support | Send motor kW, voltage and load | Send motor, feedback and control requirements |
Selection
What to Send for a Fast Quote
Complete data helps us confirm frame size, voltage class, overload requirement and optional accessories before quoting.
Motor Data
Power, voltage, current and rated speed.
Driven Machine
Pump, fan, compressor, conveyor or OEM machine.
Control Need
V/F, sensorless vector or closed-loop requirement.
Quantity
Trial order, project quantity or annual volume.
Next Step
Need Help Selecting a Model?
Share your application and motor data. We will recommend the suitable platform and confirm availability.