Why Choose the Lovato VLBXL590 Three-phase Mains Choke?
The Lovato VLBXL590 is a high-quality three-phase mains choke designed specifically for use with Lovato VLB3 variable speed drives. Installed on the incoming power supply, the mains choke helps improve drive performance by reducing harmonic distortion, limiting current peaks and protecting both the drive and connected equipment from supply disturbances.
Engineered for demanding industrial environments, the VLBXL590 enhances the reliability and lifespan of variable frequency drive installations. It contributes to improved electromagnetic compatibility (EMC), minimises electrical stress on drive components and supports stable operation where mains power quality may fluctuate.
Designed for 22 to 30 kW Lovato VLB3 drives, this 50 A, 0.59 mH mains reactor is ideal for machine builders, OEMs and industrial automation applications requiring dependable motor control and long-term system protection.
Key Advantages
- Designed specifically for Lovato VLB3 variable speed drives.
- Reduces harmonic distortion on the incoming power supply.
- Limits inrush current and voltage transients.
- Improves drive reliability and operating life.
- Helps protect drives against poor mains quality.
- Suitable for demanding industrial automation environments.
Key Features
- Three-phase mains choke.
- Rated current: 50 A.
- Inductance: 0.59 mH.
- Compatible with 22 to 30 kW Lovato VLB3 drives.
- Robust industrial construction.
- Supports improved EMC performance.
- Helps reduce supply-side electrical disturbances.
- Simple integration with compatible Lovato drive systems.
Improve Drive Performance and Power Quality
A mains choke is installed between the electrical supply and a variable frequency drive to reduce harmonics, minimise voltage spikes and limit peak currents. This improves overall power quality while helping to extend the service life of both the drive and the connected motor.
The Lovato VLBXL590 has been developed specifically for the VLB3 drive range, providing an optimised solution for industrial motor control applications where system reliability and electrical protection are essential.
Typical Applications
- Industrial variable speed drive installations.
- Machine building and OEM equipment.
- Conveyors and material handling systems.
- Pumps and fan control.
- Manufacturing and processing machinery.
- Industrial automation control panels.