ABB low-voltage variable frequency drives (VFDs) are power electronics devices used to adjust frequency and voltage, thereby controlling the speed and torque of 3-phase AC motors to ensure smooth operation and energy savings.
General Overview
• Origin: Manufactured by ABB Group (Switzerland), a global leader in electrification and automation.
• Key Technology: Features proprietary Direct Torque Control (DTC) technology for high precision.
• Principle: Converts fixed mains power (380V/50Hz) into power with flexibly adjustable frequency and voltage.
Popular Product Series
ABB low-voltage drives are categorized by application:
• Micro / Low-power series (ACS150, ACS180): Compact design for light loads or residential use.
• Machinery / OEM series (ACS355, ACS380): Optimized for machine building; features flexible vector control.
• Standard General-purpose series (ACS580, ACS510): For general industry; integrates harmonic filters and EMC filters.
• Heavy-duty Industrial series (ACS880): High power, utilizes DTC technology, and meets demanding requirements.
• Specialized series (ACH580, ACQ580): Dedicated to HVAC systems, the water industry, and pump/fan applications.
Key Advantages
• Energy Efficiency: Optimizes motor operating performance based on actual load.
• High Durability: Stable operation in harsh industrial environments.
• Comprehensive Protection: Integrated protection against phase loss, undervoltage, overload, overheating, and short circuits.
• User-friendly Interface: Assistant Control Panel allows for easy setup and operation. If you require further
assistance, please let me know:
• Which specific application (pump, fan, conveyor, crane, etc.) are you looking for a variable frequency drive (VFD) for?
• Do you need information regarding power ranges or parameter settings for a specific series?
• Do you require maintenance, repair services, or consultation?
Hung Phat Automation Co., Ltd., an ABB partner, is ready to provide the best solution for your needs.
Email: Hungphat.eae@gmail.com
info@techco.com.vn
Hotline: 0906 977 558
