RVLFB340220FA - AC DRIVE 400V 3PH 2.2KW SIZE2 F

Why Choose the Carlo Gavazzi RVLFB340220FA Frequency Drive?

The Carlo Gavazzi RVLFB340220FA is a compact three-phase frequency drive designed for controlling induction motors in industrial automation and machine control applications. As part of the Carlo Gavazzi RVLF series, it provides dependable variable speed control in a panel-mounted format for three-phase motor installations.

This drive combines reliable motor control performance with integrated communication and protection features. With Modbus RTU support, a built-in EMC filter and IP20 protection, the RVLFB340220FA is well suited for panel builders, machine builders and maintenance engineers requiring straightforward drive integration.

With an output power of 2.2 kW, a 5.2 A nominal output current and a three-phase 380-480 V AC operating voltage, the RVLFB340220FA is ideal for pumps, fans, conveyors and industrial machinery requiring accurate and efficient speed control.

Key Advantages

• Compact three-phase frequency drive for induction motors.
• 2.2 kW output power suitable for industrial motor applications.
• 380-480 V AC operating voltage for three-phase supply systems.
• 5.2 A nominal output current.
• Integrated EMC filter for reduced electrical interference.
• Modbus RTU communication for automation system integration.
• Panel-mounted IP20 design for control cabinet installation.

Key Features

• Carlo Gavazzi RVLF frequency drive series.
• 2.2 kW motor power rating.
• 5.2 A nominal output current.
• Three-phase 380-480 V AC operating voltage.
• Mains voltage range of 323-528 V AC.
• Maximum output frequency up to 600 Hz.
• Integrated EMC filter.
• Supports Modbus RTU communication.
• 5 digital inputs and 2 analogue inputs.
• 1 digital output and 1 analogue output.

Technical Specifications

• Manufacturer: Carlo Gavazzi
• Series: RVLF Series
• Model: RVLFB340220FA
• Product type: Frequency drive / AC variable speed drive
• Motor type: Induction motors
• Output power: 2.2 kW
• Horsepower rating: 3 hp
• Nominal output current: 5.2 A
• Operating voltage: 380-480 V AC
• Mains voltage range: 323-528 V AC
• Input phase: 3-phase
• Output phases: 3-phase
• Output voltage: 3 × 400 V AC
• Maximum output frequency: 600 Hz
• Output frequency: 0.01-599 Hz
• Protection rating: IP20
• Mounting type: Panel mount
• Frame size: B
• Communication: Modbus RTU
• EMC filter: Built-in
• Operating temperature: -10°C to +50°C
• Weight: Approx. 1.7 kg

Reliable Speed Control for Three-Phase Motors

Frequency drives such as the Carlo Gavazzi RVLFB340220FA regulate motor speed by adjusting the output voltage and frequency supplied to the motor. This improves process control, reduces energy use and helps minimise wear on mechanical components in motor-driven equipment.

The RVLF series is designed for compact automation systems requiring dependable motor control, communication capability and straightforward installation. Integrated Modbus RTU communication and EMC filtering make the drive suitable for a wide range of industrial applications.

Typical Applications

• Industrial pumps and pumping systems.
• Fans and ventilation equipment.
• Conveyors and material handling systems.
• Packaging and production machinery.
• Machine building and OEM automation systems.
• Panel-mounted motor control systems.
• Compressors and process equipment.
• General-purpose three-phase induction motor speed control.

Trusted by Industrial Automation Professionals

Carlo Gavazzi frequency drives are used by machine builders, panel builders and industrial engineers to provide reliable motor speed control, efficient automation integration and dependable performance across a wide range of industrial applications.