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Universal VFD for Motor Control​

Variable Frequency Drives have revolutionized motor control in various industries, offering significant energy savings, improved process control, and reduced mechanical stress on equipment. As technology continues to advance, VFDs are expected to play an increasingly important role in industrial automation and energy management systems.
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Product Overview


The Universal VFD for Motor Control represents a cutting-edge solution in industrial motor management, designed to optimize the performance of various AC motor types across diverse applications. As a critical component in modern power drive systems, this variable frequency drive converts fixed-frequency AC power to adjustable-frequency power, enabling precise speed and torque control while delivering significant energy savings. Compliant with the latest IEC 61800-9 standards, this universal drive supports multiple motor technologies, making it a versatile choice for industrial automation, HVAC systems, and manufacturing processes. Its adaptive design eliminates the need for multiple drive types, simplifying inventory management and reducing operational complexity for businesses of all sizes.


Variable Frequency Drive Universal Frequency Inverter VFD


Product Features


High-Efficiency Performance

Boasting an IE2 efficiency rating as defined by IEC 61800-9, the universal VFD minimizes energy losses across the entire speed range, translating to operational cost reductions of up to 30% compared to non-variable speed systems. The drive maintains optimal efficiency even at partial loads, a critical advantage for applications with fluctuating demand profiles.


Versatile Motor Compatibility

This drive supports a wide range of motor types including induction motors (IM), permanent magnet synchronous motors (PMSM), brushless DC motors (BLDC), and servo motors, eliminating the need for specialized drives for different motor technologies. The advanced control algorithms, including V/f control and closed-loop vector control, ensure precise performance across all motor types.


Robust Design and Protection

Engineered with industrial-grade components, the VFD operates reliably in harsh environments with operating temperatures ranging from -10°C to 50°C. Comprehensive protection features include overvoltage, undervoltage, overload, short circuit, and overheating protection, ensuring maximum equipment longevity and system safety.


Intelligent Connectivity

Equipped with standard communication protocols such as Modbus, Profibus, and Ethernet/IP, the drive seamlessly integrates into existing automation systems. The built-in PLC functionality allows for custom control logic programming without the need for external controllers, enhancing system flexibility and reducing integration costs.


Applications


Industrial Manufacturing

In manufacturing facilities, the universal VFD optimizes conveyor systems, pumps, and fans, enabling precise speed control to match production demands. Its ability to handle varying loads makes it ideal for assembly lines, material handling equipment, and machine tools.


HVAC Systems

Heating, ventilation, and air conditioning systems benefit significantly from the drive's ability to adjust fan and pump speeds based on real-time demand, reducing energy consumption while maintaining optimal comfort levels in commercial and industrial buildings.


Water and Wastewater Treatment

The drive provides reliable control for pumps and aeration systems in water treatment plants, offering precise flow rate adjustment and energy savings. Its robust design ensures continuous operation in the demanding conditions of water treatment facilities.


Renewable Energy Systems

In solar and wind energy applications, the universal VFD regulates the speed of auxiliary equipment such as cooling fans and circulation pumps, maximizing overall system efficiency and contributing to the sustainability of renewable energy installations.


FAQ


What motor power range does the universal VFD support?

The drive is available in models covering a wide power range from 0.12 kW to 1000 kW, making it suitable for both small-scale applications and large industrial machinery.

Does the VFD require specialized training for installation?

While basic electrical knowledge is required, the drive features a user-friendly interface with guided setup procedures. Manufacturer-provided training modules and technical support simplify installation and commissioning processes.

How does the universal VFD contribute to energy savings?

By adjusting motor speed to match actual load requirements rather than operating at constant full speed, the drive typically reduces energy consumption by 20-50% in pump and fan applications, with shorter payback periods of 6-18 months.

Can the drive operate in harsh industrial environments?

Yes, with its rugged construction and optional IP65 enclosure, the VFD withstands dust, vibration, and temperature variations commonly found in industrial settings, ensuring reliable operation with minimal maintenance.

Is the universal VFD compatible with existing motor systems?

The drive is designed for retrofitting into existing systems, supporting both new installations and upgrades of older motor control systems. It automatically detects motor parameters during setup for optimal performance.


Power Specifications

0.75KW - 22KW

Rated Voltage

380V

Input Voltage

±15%

Input Frequency

50Hz

Cooling Level

Air-cooled with fan control

Low Frequency Output

0-300Hz

High Frequency Output

0-3000Hz

Control Mode

V/F control, advanced V/F control,

V/F separation control, current vector control

Protection

Over-current, over-voltage and under-voltage, module fault, over-heat, short circuit, input and output lack of phase, abnormal motor parameter regulation, electronic thermal relay, ect.


Product Category

Our factory focuses on the production and development of frequency converters and soft start devices, which are widely used in the fields of automation control and energy management, helping enterprises improve energy efficiency and reduce energy consumption.

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WhatsApp: +8613456090727
Skype: +86-13456090727
Tel: +86-400-080-0075
Phone: +86-13456090727
Add: No.3 Jinmao Road,Wenyang District,Yueqing City,Wenzhou City,Zhejiang Province, China 325600
 

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