Three-Phase Variable Frequency Drive VFD 0.75-630KW with CE Certification for Industrial Applications
Price:
US$200~US$1000/pc
MOQ:
1pcs
Delivery Time:
5-40days
Brand:
WeSeW
Product Description
Custom Three-Phase AC Variable Frequency Drive
High-quality 3PH 380V VFD inverter with power range from 0.75-630KW, featuring CE certification for industrial applications.
Product Specifications
| Output Current | 13A |
| Output Frequency | 50HZ/60HZ |
| Type | DC/DC Converters, DC/AC Inverters |
| Network | SDK |
| Output Type | Single, Triple |
| Size | 184*160*247 mm (W*H*D) |
| Weight | 3.7 KG |
| Product Name | DC Converter |
| Package | Carton Box |
| OEM & ODM | Available |
| Inverter Type | High Frequency Intelligent Inverter |
| Protection | Overload |
| Phase | 1/3 Phase |
| Communication | MODBUS/RS485 |
| Certification | CE/FCC/RoHS |
Technical Overview
Basic Concepts
A three-phase variable frequency drive (VFD) is a power electronic device used to control the speed and torque of three-phase AC motors. By adjusting the frequency and voltage of the power supply, it achieves precise motor speed regulation to meet diverse industrial requirements. This advanced VFD offers higher control accuracy, faster dynamic response, and independent regulation of magnetic field and torque, ensuring stable operation under complex conditions.
Working Principle
Based on vector control technology, this VFD decomposes stator current into excitation and torque components for independent regulation. The core operational processes include:
- Rectification: Converting three-phase AC to DC power
- Filtering: Smoothing voltage through the DC bus
- Inversion: Utilizing power switching devices (IGBTs) to convert DC into adjustable-frequency AC for motor drive
Application Fields
Widely used across multiple industrial sectors including mechanical manufacturing, petrochemical, and power industries. Suitable for both asynchronous and synchronous motors. Typical applications include:
- Precise speed regulation to match production processes
- Energy conservation through load-adaptive speed adjustment
- Enhanced production efficiency with soft start and soft stop capabilities to minimize mechanical impact
Product Images
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Get in Touch
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Company
Guangzhou Kaixi Wisdom Valley Technology Co.,Ltd
Location
Building1, No.35, Luopu South Road, Luopu Stree Panyu District, Guangzhou City, Guangdong Province, China
Contact Person
Peter