A510-4008-SE3F TECO 400V 75kW Normal Duty with filter, 55kW Heavy Duty 3 Phase

Why Choose the TECO A510-4008-SE3F Variable Frequency Drive?

The TECO A510-4008-SE3F is a high-performance AC variable frequency drive (VFD) designed for accurate speed and torque control of three-phase motors in demanding industrial automation and machinery applications. As part of the advanced TECO A510 inverter drive series, it delivers flexible motor control, dependable operation and efficient performance for modern industrial systems.

This drive uses TECO’s advanced current vector control technology to provide stable motor performance across a wide range of load conditions. With support for multiple control modes, built-in PLC functionality, PID control and Modbus RTU communication, the A510 series is well suited to integration with PLCs, automation equipment and industrial control networks.

With a rated output power of 5.5 kW heavy duty and 7.5 kW normal duty, plus a three-phase 380–480 V AC supply, the A510-4008-SE3F is ideal for industrial motors used in conveyors, pumps, fans, compressors and process machinery. The integrated RFI filter helps reduce electromagnetic interference for improved EMC performance in control panel installations.

Key Advantages

• High-performance variable frequency drive for industrial motor control.
• 5.5 kW heavy-duty rating and 7.5 kW normal-duty rating.
• Three-phase 380–480 V AC input compatible with industrial power systems.
• Integrated RFI filter for improved EMC performance.
• Advanced vector control for precise speed and torque regulation.
• Built-in PLC, PID and Modbus RTU communication functions.
• Suitable for heavy-load and light-load industrial applications.

Key Features

• TECO A510 inverter drive series.
• 5.5 kW heavy-duty output rating.
• 7.5 kW normal-duty output rating.
• Three-phase 380–480 V AC input supply.
• Integrated RFI filter.
• V/F, sensorless vector and closed-loop vector control capability.
• Auto-tuning for faster commissioning and optimised motor performance.
• Built-in PLC and PID control functions.
• RS485 Modbus RTU communication.
• Panel-mounted design for electrical control cabinets.

Technical Specifications

• Manufacturer: TECO
• Series: A510 Inverter Drives
• Model: A510-4008-SE3F
• Product type: AC variable frequency drive
• Rated output power: 5.5 kW Heavy Duty / 7.5 kW Normal Duty
• Motor capacity: 7.5 HP Heavy Duty / 10 HP Normal Duty
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: Panel / cabinet mounting
• Control modes: V/F, V/F+PG, Sensorless Vector, Closed Loop Vector
• Communication: RS485 Modbus RTU
• Special feature: Integrated RFI filter
• Certification: CE, UL

Reliable Motor Control for Industrial Automation

Variable frequency drives such as the TECO A510-4008-SE3F regulate motor speed by adjusting output voltage and frequency. This allows machinery to operate more efficiently, improves process control and reduces mechanical stress on motors, belts, gearboxes and driven equipment.

The TECO A510 series is designed for flexible industrial use, offering dual-rated performance for both normal-duty and heavy-duty applications. Its advanced control platform, communication features and integrated filter make it a dependable choice for machine builders, automation engineers and industrial maintenance teams.

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps, fans and ventilation equipment.
• Compressors and process machinery.
• Packaging and production equipment.
• Mixers, agitators and processing systems.
• OEM automation systems and machine building.

Trusted by Industrial Automation Professionals

TECO A510 inverter drives are widely used by machine builders, OEMs and automation engineers to deliver reliable motor control, efficient performance and flexible integration in demanding industrial applications.