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VFD-EL-C 0.2kw-4kw VFD Variable Frequency Drive Single Phase To 3 Phase

VFD-EL-C Compact VFD: 0.2-4.0kW All-in-One Drive for Small Equipment

The VFD-EL-C is a compact inverter covering a power range from 0.2 kW to 4.0 kW, perfectly suited for speed control needs of small and medium-sized equipment. This all-in-one unit integrates basic variable frequency speed control and CANopen remote IO module functions, eliminating the need for extra wiring or module assembly. Simply unbox, wire it up, and start using it immediately. With easy operation, smooth remote control, and rock-solid performance, it reliably serves standalone equipment in small factories and production lines requiring simple linkage.

Product Features

Compact All-in-One Design – Integrates basic VFD speed control and CANopen remote IO module in a space-saving housing, eliminating extra modules or complex wiring. Perfect for small equipment with limited control cabinet space.
Full Power Coverage for Small Motors – Covers 0.2 kW to 4.0 kW power range, matching speed control needs of most small and medium-sized asynchronous motors in industrial and commercial scenarios.
Dual Input Voltage Options – Available in single-phase 220V and three-phase 220V/380V models, adapting to different on-site power supply conditions for small workshops, factories, and rural areas.
Easy Operation for Non-Professionals – Intuitive LED digital tube display showing frequency, current, and speed with simple parameter setting. No complex programming required.
Stable & Reliable Performance – Optimized V/F control and simple vector control algorithms ensure smooth motor operation with low noise. Built-in multiple protection functions prevent equipment damage.
Built-in CANopen Remote IO – Supports remote speed control, parameter configuration, and fault monitoring via CAN bus. Enables easy linkage with PLCs/HMIs for multi-device coordination.
Energy-Saving Efficiency – Automatically adjusts output power based on motor load, reducing energy consumption by 15-30% compared to traditional power-frequency operation.
Durable & Low-Maintenance – IP20 protection class with robust housing designed for stable operation in harsh industrial environments (-10℃ to 40℃). Minimal maintenance lowers long-term operational costs.

Core Specifications

Specification Category	Detailed Specifications
Power Range	0.2 kW ~ 4.0 kW
Input Voltage	Single-phase 220V ±15% / Three-phase 220V ±15% / Three-phase 380V ±15% (model-dependent)
Output Voltage	Three-phase 0 ~ Input Voltage (adjustable)
Output Frequency Range	0.1 Hz ~ 400 Hz
Control Methods	V/F Control, Simple Vector Control
Integrated Functions	Basic VFD speed control, CANopen Remote IO Module (supports remote data exchange, IO expansion)
Protection Functions	Overcurrent, Overload, Overvoltage, Undervoltage, Overheating, Phase Loss Protection
Installation Method	Wall-mounted (compact design, saves installation space)
Ambient Temperature	-10℃ ~ 40℃ (no condensation; derating required for higher temperatures)
Protection Class	IP20
Display Method	LED Digital Tube (displays frequency, current, speed, etc.)

VFD-EL-C Series Model Specifications

Model Number	Rated Power	Input Voltage	Phase Type	Output Current (Max)	Suitable Motor Type	Key Application Scenarios
VFD002EL21C	0.2 kW	Single-phase 220V ±15%	Single-phase	1.2 A	Asynchronous Motor	Small water pumps, mini fans, small mixers
VFD004EL21C	0.4 kW	Single-phase 220V ±15%	Single-phase	2.0 A	Asynchronous Motor	Small packaging machines, desktop tools
VFD007EL21C	0.75 kW	Single-phase 220V ±15%	Single-phase	3.5 A	Asynchronous Motor	Small conveyors, small textile machines
VFD010EL21C	1.0 kW	Single-phase 220V ±15%	Single-phase	4.8 A	Asynchronous Motor	Small labeling machines, mini air compressors
VFD015EL23C	1.5 kW	Three-phase 220V ±15%	Three-phase	5.0 A	Asynchronous Motor	Medium-sized fans, small production line conveyors
VFD022EL23C	2.2 kW	Three-phase 220V ±15%	Three-phase	7.2 A	Asynchronous Motor	Small filling machines, medium mixers
VFD030EL23C	3.0 kW	Three-phase 220V ±15%	Three-phase	9.5 A	Asynchronous Motor	Small pumps, small hoists
VFD037EL43C	3.7 kW	Three-phase 380V ±15%	Three-phase	7.8 A	Asynchronous Motor	Small machine tools, industrial fans
VFD040EL43C	4.0 kW	Three-phase 380V ±15%	Three-phase	8.5 A	Asynchronous Motor

Application Industries

Small-Scale Manufacturing (electronic component processing, small mechanical processing)
Food & Beverage Industry (small packaging machines, filling machines)
Textile Industry (small spinning machines, weaving machines)
Medical Device Industry (small medical equipment supporting)
Logistics & Warehousing Industry (small conveyors, hoists)
Agricultural Machinery (small irrigation pumps, feed mixers)

Specific Application Scenarios

Small Water Pumps (water supply, cooling systems; adjust flow to save energy)
Fans (ventilation, exhaust equipment; speed adjustment on demand to reduce noise)
Conveyor Belts (small production lines, warehouse sorting lines; stable speed control)
Packaging Machinery (sealing machines, labeling machines; precise operation speed control)
Mixing Equipment (small mixers, blenders; uniform speed adjustment)
Small Machine Tools (bench lathes, milling machines; variable frequency speed control to improve processing accuracy)

Frequently Asked Questions

Why is this inverter suitable for small equipment?

Its power range (0.2-4.0 kW) perfectly matches small and medium-sized motors. The compact design saves installation space in limited control cabinets, and integrated CANopen remote IO eliminates extra modules. Simple wiring and easy maintenance mean small businesses don't need extensive technical support.

Can non-professional technicians operate it quickly?

Absolutely! The LED digital tube control panel features intuitive parameter settings. Common functions like speed adjustment and start/stop don't require complex programming. We provide simple operation guides with step-by-step diagrams, and our technical support team offers remote guidance to get you operational quickly.

What should I do if an alarm occurs during operation?

Common alarm causes include: Overload (reduce load or upgrade model), Overvoltage/Undervoltage (install voltage stabilizer), Overheating (clean heatsink and improve airflow), or Phase Loss (check wiring connections). Alarm codes display on the panel for quick troubleshooting using the manual.

Does it support remote control? How to implement it?

Yes! Built-in CANopen remote IO functionality allows connection to PLCs, HMIs, or upper computers via CAN bus for remote speed control, start/stop, parameter configuration, and fault monitoring. Straightforward wiring makes it ideal for multi-device linkage scenarios.

How to choose between single-phase and three-phase input models?

Choose single-phase input models for small workshops with only single-phase 220V power. For formal factories with three-phase 220V or 380V power, prioritize three-phase input models for more stable operation and stronger load capacity. Ensure the motor's rated voltage matches the inverter's output voltage.

What is the energy efficiency of this inverter?

Optimized V/F control and vector control algorithms automatically adjust output power based on motor load. Compared to traditional power-frequency operation, it delivers significant energy savings—especially for variable-load equipment like pumps and fans. For small businesses, annual electricity cost savings can cover the equipment cost.

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Categories	Variable Frequency Drive Inverter
Model Number:	VFD-EL-C
MOQ:	1
Price:	USD85-210
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time:	3-5workday
Place of Origin:	Tanwan
Type:	Frequency Converter Inverter
Rated Power:	0.2 kW ~ 4.0 kW
IP Level:	IP20
Pakage:	Original Pakage
Warranty:	Original Manufacturer's Warranty
Shipping Term:	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/sea Freight / Air Freight / International Special Line