| Стандартная упаковка: | Картонная и фанерная упаковка |
| Срок доставки: | 7 дней |
| Способ оплаты: | Л/К, Д/А, Д/П, Т/Т, западное соединение |
| Пропускная способность: | 500-10000 в месяц |
The Variable Frequency Drive (VFD) is a high-performance motor control device designed to regulate the speed and torque of three-phase AC motors by adjusting input frequency and voltage.
It enables smooth motor operation, energy savings, and precise speed control, making it ideal for pumps, fans, compressors, conveyors, and a wide range of industrial automation applications.
Built with advanced vector control technology, the drive ensures stable performance, fast response, and reliable operation even in harsh industrial environments.
✔ Energy Saving
Optimizes motor efficiency and significantly reduces energy consumption, especially for variable torque loads such as pumps and fans.
✔ Precise Motor Control
Supports both V/F control and sensorless vector control (SVC), providing strong low-speed torque and stable performance.
✔ High Reliability
Designed for industrial environments with strong resistance to electrical noise, heat, dust, and humidity.
✔ Comprehensive Protection
Includes over-voltage, under-voltage, over-current, overload, short circuit, and over-temperature protection.
✔ Easy Integration
Built-in Modbus RS485 communication for seamless integration into automation systems and PLC control networks.
| Item | Specification |
|---|---|
| Input Voltage | 220V / 380V / 440V (optional) |
| Output Frequency | 0.00 – 400.00 Hz |
| Control Mode | V/F Control / Sensorless Vector Control (SVC) |
| Overload Capacity | 150% for 60s / 180% for 10s |
| Speed Accuracy | ±0.5% |
| Starting Torque | 0.5Hz / 150% (vector control) |
| Communication | Modbus RTU (standard) |
| Cooling Method | Forced air cooling |
| Protection Level | IP20 / IP54 (optional) |
| Ambient Temperature | -10°C to +40°C (customizable) |
Water pump systems (water treatment, irrigation)
HVAC systems (fans, air handling units)
Industrial machinery
Conveyor and logistics systems
Mining and metallurgy equipment
Oil & gas industry
Food processing machinery
Soft start & soft stop to reduce mechanical stress
Energy-saving operation mode
Built-in PID control (pressure, flow, temperature control)
Multi-speed operation support
Fault self-diagnosis and history record
Programmable I/O terminals
External braking resistor support
Braking resistor / braking unit
EMC filter
External keypad panel
IP54 / IP65 enclosure customization
OEM branding & software customization
We specialize in industrial motor drive solutions with extensive export experience across global markets. Our products are widely used in industrial automation and infrastructure projects.
We provide reliable quality, fast delivery, and full technical support, helping customers build competitive local market solutions.
Contact us for pricing, datasheets, or OEM customization support.
We respond quickly within 24 hours.
| Стандартная упаковка: | Картонная и фанерная упаковка |
| Срок доставки: | 7 дней |
| Способ оплаты: | Л/К, Д/А, Д/П, Т/Т, западное соединение |
| Пропускная способность: | 500-10000 в месяц |
The Variable Frequency Drive (VFD) is a high-performance motor control device designed to regulate the speed and torque of three-phase AC motors by adjusting input frequency and voltage.
It enables smooth motor operation, energy savings, and precise speed control, making it ideal for pumps, fans, compressors, conveyors, and a wide range of industrial automation applications.
Built with advanced vector control technology, the drive ensures stable performance, fast response, and reliable operation even in harsh industrial environments.
✔ Energy Saving
Optimizes motor efficiency and significantly reduces energy consumption, especially for variable torque loads such as pumps and fans.
✔ Precise Motor Control
Supports both V/F control and sensorless vector control (SVC), providing strong low-speed torque and stable performance.
✔ High Reliability
Designed for industrial environments with strong resistance to electrical noise, heat, dust, and humidity.
✔ Comprehensive Protection
Includes over-voltage, under-voltage, over-current, overload, short circuit, and over-temperature protection.
✔ Easy Integration
Built-in Modbus RS485 communication for seamless integration into automation systems and PLC control networks.
| Item | Specification |
|---|---|
| Input Voltage | 220V / 380V / 440V (optional) |
| Output Frequency | 0.00 – 400.00 Hz |
| Control Mode | V/F Control / Sensorless Vector Control (SVC) |
| Overload Capacity | 150% for 60s / 180% for 10s |
| Speed Accuracy | ±0.5% |
| Starting Torque | 0.5Hz / 150% (vector control) |
| Communication | Modbus RTU (standard) |
| Cooling Method | Forced air cooling |
| Protection Level | IP20 / IP54 (optional) |
| Ambient Temperature | -10°C to +40°C (customizable) |
Water pump systems (water treatment, irrigation)
HVAC systems (fans, air handling units)
Industrial machinery
Conveyor and logistics systems
Mining and metallurgy equipment
Oil & gas industry
Food processing machinery
Soft start & soft stop to reduce mechanical stress
Energy-saving operation mode
Built-in PID control (pressure, flow, temperature control)
Multi-speed operation support
Fault self-diagnosis and history record
Programmable I/O terminals
External braking resistor support
Braking resistor / braking unit
EMC filter
External keypad panel
IP54 / IP65 enclosure customization
OEM branding & software customization
We specialize in industrial motor drive solutions with extensive export experience across global markets. Our products are widely used in industrial automation and infrastructure projects.
We provide reliable quality, fast delivery, and full technical support, helping customers build competitive local market solutions.
Contact us for pricing, datasheets, or OEM customization support.
We respond quickly within 24 hours.