High-Performance Variable Frequency Drive (VFD) Drives
High-Performance Variable Frequency Drive (VFD) Drives
Energy‑saving VFD for precise motor control. 0.4kW–630kW, 220V/380V/480V, with vector control and built‑in protection. Ideal for pumps, fans, conveyors. CE, UL, RoHS. Factory direct with global shipping.
Energy‑saving VFD for precise motor control. 0.4kW–630kW, 220V/380V/480V, with vector control and built‑in protection. Ideal for pumps, fans, conveyors. CE, UL, RoHS. Factory direct with global shipping.
The LMVFB high-performance current vector inverter is an upgraded version of the standard model. Its core advantages lie in comprehensive improvements in control accuracy, dynamic response, and overload capacity.
It utilizes a 32-bit high-performance DSP, delivering high low-speed torque with low ripple, a torque response as fast as 20ms, and continuous operation at 180% of the rated load for 20 seconds. It also offers a rich feature set, including programmability and bus communication, making it widely used in industrial fields requiring high transmission performance, such as machine tools, textiles, and metallurgy.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Variable Frequency Drive / AC Drive |
| Rated Power | 0.4kW – 630kW |
| Input Voltage | Single/Three Phase 200V-240V; Three Phase 380V-480V |
| Output Frequency | 0.00 – 400.00 Hz (Max 3000Hz optional) |
| Control Method | V/F, Open Loop Vector, Closed Loop Vector |
| Protection Level | IP20 (Standard), IP21/IP54 (Available for order) |
| Cooling Method | Forced Air Cooling / Natural Cooling |
Applications
Our Variable Frequency Drives are the ideal solution for upgrading industrial automation systems:
-
HVAC: Air handling units, chillers, cooling towers.
-
Water Treatment: Booster pumps, sewage pumps, irrigation systems.
-
Material Handling: Conveyor belts, cranes, elevators.
-
Industrial Machinery: Extruders, mixers, textile machines, woodworking machinery.
OEM & ODM Services
We are a manufacturer with over 15 years of experience. We offer:
-
Private Labeling: Custom logo printing on the casing and packaging.
-
Firmware Customization: Tailored parameters for specific OEM applications.
-
Bulk Shipping: Efficient logistics solutions via sea, air, or express (DHL/UPS/FedEx).
Frequently Asked Questions (FAQ)
Q1: Are you a manufacturer or a trading company?
A: We are a direct manufacturer based in [Your City/Country]. This ensures you get the best factory pricing and direct technical support.
Q2: Can the VFD be used for single-phase input to three-phase output?
A: Yes, we have specific models designed to convert single-phase 220V input to three-phase 220V output, perfect for residential or light commercial applications.
Q3: What is the warranty period?
A: We offer a standard 18 to 24-month warranty for all VFD products, with lifetime technical support.
Q4: Do you provide technical support for programming?
A: Absolutely. We provide free technical support via email, video call, and phone. We also provide user manuals and parameter setting guides in English.
The LMVFB high-performance current vector inverter is an upgraded version of the standard model. Its core advantages lie in comprehensive improvements in control accuracy, dynamic response, and overload capacity.
It utilizes a 32-bit high-performance DSP, delivering high low-speed torque with low ripple, a torque response as fast as 20ms, and continuous operation at 180% of the rated load for 20 seconds. It also offers a rich feature set, including programmability and bus communication, making it widely used in industrial fields requiring high transmission performance, such as machine tools, textiles, and metallurgy.
Technical Specifications
| Parameter | Details |
|---|---|
| Product Name | Variable Frequency Drive / AC Drive |
| Rated Power | 0.4kW – 630kW |
| Input Voltage | Single/Three Phase 200V-240V; Three Phase 380V-480V |
| Output Frequency | 0.00 – 400.00 Hz (Max 3000Hz optional) |
| Control Method | V/F, Open Loop Vector, Closed Loop Vector |
| Protection Level | IP20 (Standard), IP21/IP54 (Available for order) |
| Cooling Method | Forced Air Cooling / Natural Cooling |
Applications
Our Variable Frequency Drives are the ideal solution for upgrading industrial automation systems:
-
HVAC: Air handling units, chillers, cooling towers.
-
Water Treatment: Booster pumps, sewage pumps, irrigation systems.
-
Material Handling: Conveyor belts, cranes, elevators.
-
Industrial Machinery: Extruders, mixers, textile machines, woodworking machinery.
OEM & ODM Services
We are a manufacturer with over 15 years of experience. We offer:
-
Private Labeling: Custom logo printing on the casing and packaging.
-
Firmware Customization: Tailored parameters for specific OEM applications.
-
Bulk Shipping: Efficient logistics solutions via sea, air, or express (DHL/UPS/FedEx).
Frequently Asked Questions (FAQ)
Q1: Are you a manufacturer or a trading company?
A: We are a direct manufacturer based in [Your City/Country]. This ensures you get the best factory pricing and direct technical support.
Q2: Can the VFD be used for single-phase input to three-phase output?
A: Yes, we have specific models designed to convert single-phase 220V input to three-phase 220V output, perfect for residential or light commercial applications.
Q3: What is the warranty period?
A: We offer a standard 18 to 24-month warranty for all VFD products, with lifetime technical support.
Q4: Do you provide technical support for programming?
A: Absolutely. We provide free technical support via email, video call, and phone. We also provide user manuals and parameter setting guides in English.
Related Products
Let’s Start Custom Your Bussiness!
If you could answer the following questions, we would create a solution faster for you.
- 1. What is your application scenario?
- 2. Which type of product are you looking for?
- 3. Do you have specific technical requirements?
- 4. Are there any special requirements for size or installation?
- 5. Do you need customization?
- 6. What is your expected order quantity?
- 7. When do you need the products delivered?