Space-Saving, Reliable Variable Frequency Drive for OEM Machines, Pumps, Fans, and Standard Industrial Automation
In standard industrial automation applications, many machines do not require complex vector control technology. For equipment such as centrifugal pumps, ventilation fans, conveyors, mixers, and packaging machines, manufacturers need a reliable AC drive that provides stable motor speed control, easy commissioning, and competitive total cost.
Our Industrial Compact V/F Control VFD Series (0.4kW–11kW) is designed for OEM machine builders, distributors, and system integrators requiring a compact, economical, and dependable motor control solution.
Based on proven Voltage/Frequency (V/F) control technology, this series delivers smooth motor operation, simplified installation, and flexible integration while reducing cabinet space requirements and overall system costs.
Each drive is manufactured under strict quality management procedures and tested before shipment to ensure reliable performance in global industrial environments.
Key Product Benefits
Compact Design for Space-Saving Machine Integration
Modern OEM equipment requires smaller electrical cabinets without compromising reliability.
The Compact V/F Control VFD adopts an optimized mechanical structure and thermal management design, allowing easier installation in limited spaces.
Benefits for OEM Buyers:
• Reduced control cabinet footprint
• Lower panel manufacturing cost
• Easier machine layout design
• Flexible installation for compact equipment
Ideal for:Ideal For:
• OEM automation machines
• Packaging equipment
• Small production lines
• Industrial control panels
Easy Commissioning Without Complex Motor Tuning
For standard speed regulation applications, complicated commissioning increases engineering costs and production time.
Our V/F Control VFD uses optimized preset control logic, allowing engineers to complete startup quickly without requiring complicated auto-tuning procedures.
Commissioning Advantages:
• Factory-optimized default parameters
• Simple parameter adjustment
• Faster machine delivery
• Lower engineering workload
Typical startup only requires adjustment of basic settings such as:
• Motor power
• Rated frequency
• Acceleration/deceleration time
• Speed reference
Reliable Industrial Performance
Industrial equipment requires stable operation under continuous working conditions.
To improve product reliability, every Compact V/F Control VFD undergoes production inspection procedures including:
• Full-load performance testing
• Protection function verification
• Parameter accuracy testing
• Aging operation inspection
Built-in Protection Functions:
• Over-current protection
• Over-voltage protection
• Under-voltage protection
• Over-temperature protection
• Motor overload protection
• Phase loss protection
These functions help protect the drive and motor during abnormal operating conditions.
Technical Specifications
|
Feature |
Specification |
|
Power Range |
Single Phase 220V: 0.4kW–2.2kW |
|
Three Phase 380V–480V: 0.75kW–11kW |
|
|
Input Frequency |
50Hz / 60Hz ±5% |
|
Output Frequency |
0.00Hz–400.00Hz |
|
Control Mode |
Linear V/F, Square V/F, Multi-point V/F |
|
Overload Capacity |
150% rated current for 60 seconds |
|
Communication |
RS485 Modbus RTU |
|
Protection Level |
IP20 Panel Mount |
|
Certification |
CE, RoHS |
|
Quality System |
ISO 9001:2015 |
Flexible Industrial Communication & Control
The Compact V/F Control VFD supports easy integration with automation systems.
Standard interfaces include:
RS485 Modbus RTU communication
Digital input terminals
Analog input/output
Relay output
Compatible with:
PLC systems
HMIs
Industrial controllers
OEM automation platforms
Typical Applications
Pumps and Fluid Control
Suitable for:
• Centrifugal pumps
• Water circulation systems
• Irrigation systems
Benefits:
• Adjustable flow control
• Reduced mechanical impact
• Improved operating efficiency
Fans and HVAC Equipment
Suitable for:
• Exhaust fans
• Blowers
• Air handling systems
Benefits:
• Smooth speed adjustment
• Reduced starting current
• Improved system control
Conveyors and Packaging Machines
Suitable for:
• Material handling conveyors
• Labeling machines
• Small processing equipment
Benefits:
• Stable speed control
• Smooth acceleration/deceleration
• Reliable continuous operation
OEM / ODM Manufacturing Support
As an industrial VFD manufacturer, we support global distributors, OEM customers, and machine builders with flexible supply solutions.
Available Services:
Custom Branding
Support:
Customer logo printing
Nameplate customization
User manual customization
Packaging design
Software Customization
Available options:
Default parameter customization
Application-specific functions
Customized control logic
Engineering Support
We provide:
Installation guides
Technical documentation
Wiring diagrams
Application assistance
Our engineering team helps customers shorten development cycles and improve machine integration efficiency.
Compact V/F Control VFD Selection Guide
|
Application |
Recommended Power Range |
|
Small Pumps |
0.4kW–5.5kW |
|
Industrial Fans |
0.75kW–11kW |
|
Conveyors |
1.5kW–11kW |
|
Packaging Machines |
0.75kW–7.5kW |
|
Small Automation Equipment |
0.4kW–5.5kW |
Certificate
FAQ
Q: What is a Compact V/F Control VFD?
A: A Compact V/F Control VFD is a small-size variable frequency drive that controls AC motor speed by adjusting output voltage and frequency. It is designed for standard industrial applications requiring reliable and economical speed control.
Q: What applications are suitable for Compact V/F Control VFD?
A: It is commonly used for pumps, fans, conveyors, mixers, packaging machines, and general automation equipment with stable load characteristics.
Q: What is the difference between V/F control and vector control?
A: V/F control provides simple and reliable motor speed regulation, while vector control offers higher torque accuracy and dynamic response for demanding applications such as cranes and heavy machinery.
Q: Does this VFD require motor auto-tuning?
A: No. For standard applications, V/F control can operate without complicated motor auto-tuning, which helps reduce commissioning time.
Q: Can Compact V/F Control VFD communicate with PLC systems?
A: Yes. The drive supports RS485 Modbus RTU communication and standard control terminals for PLC and HMI integration.
Q: Can this VFD be used for OEM machine production?
A: Yes. The compact design, simple commissioning process, and customization options make it suitable for OEM equipment manufacturers and system integrators.
Q: Does this VFD support EMC requirements?
A: Yes. Optional built-in EMC filter configurations are available to help customers meet electromagnetic compatibility requirements for industrial installations.
Q: What certifications are available for this Compact VFD?
A: The product supports CE and RoHS compliance and is manufactured under an ISO 9001:2015 quality management system.
Q: What is the typical delivery time for OEM orders?
A: Standard models are available according to production schedules. OEM customization and bulk orders usually depend on quantity, configuration, and customization requirements.
Q: Can you provide technical support for installation and commissioning?
A: Yes. We provide technical documentation, application guidance, wiring support, and engineering assistance for global customers.
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