A510-4005-SE3 TECO 230V 5.5kW Normal Duty no filter, 3.7kW Heavy Duty 3 Phase

Why Choose the TECO A510-4005-SE3 Inverter Drive?

The TECO A510-4005-SE3 is a compact and powerful AC variable frequency drive (VFD) designed for precise speed and torque control of three-phase motors in industrial automation and machinery applications. As part of the advanced TECO A510 Heavy Duty Drive series, it combines flexible motor control, high reliability and seamless integration into modern industrial systems.

Featuring advanced vector control technology, the A510 series delivers excellent low-speed torque performance, accurate speed regulation and efficient motor operation. Built-in PLC functionality, PID control and RS485 Modbus communication simplify installation and commissioning while helping improve machine productivity and energy efficiency. The dual-rated design allows the drive to support both variable torque and constant torque applications.

With a rated output power of 5.5 kW normal duty and 3.7 kW heavy duty, combined with a three-phase 380–480 V AC supply, the A510-4005-SE3 is ideal for pumps, fans, conveyors, mixers and industrial machinery requiring dependable motor control and efficient operation.

Key Advantages

• Compact variable frequency drive for industrial applications.
• 5.5 kW normal duty rating for variable torque loads.
• 3.7 kW heavy duty rating for constant torque applications.
• Three-phase 380–480 V AC input for industrial power systems.
• Advanced sensorless vector and closed-loop vector control.
• Built-in PLC functionality and PID process control.
• Integrated RS485 Modbus communication.
• Integrated Safe Torque Off (STO) safety function.

Key Features

• TECO A510 Heavy Duty Drive series.
• 5.5 kW normal duty output rating.
• 3.7 kW heavy duty output rating.
• Three-phase 380–480 V AC input supply.
• V/F, V/F with encoder feedback, Sensorless Vector and Closed-Loop Vector control modes.
• Built-in PLC functionality.
• Integrated PID control.
• RS485 Modbus RTU communication as standard.
• Safe Torque Off (STO) safety circuit.
• LCD keypad with remote mounting capability.
• Output frequency range from 0 to 599 Hz.

Technical Specifications

• Manufacturer: TECO
• Series: A510 Heavy Duty Drives
• Model: A510-4005-SE3
• Product type: AC variable frequency drive
• Rated output power: 5.5 kW normal duty / 3.7 kW heavy duty
• Rated output current: approx. 8.7 A
• Input voltage: 380–480 V AC
• Input phases: 3-phase
• Output phases: Three phase
• Frequency: 50 / 60 Hz
• Protection rating: IP20
• Mounting type: Cabinet / panel mounting
• Safety function: Safe Torque Off (STO)
• Communication: RS485 Modbus RTU
• Output frequency range: 0 to 599 Hz

Advanced Motor Control for Industrial Machinery

Variable frequency drives such as the TECO A510 regulate motor speed by adjusting output voltage and frequency. This improves process control, reduces mechanical wear and lowers energy consumption while providing smooth operation across varying load conditions.

The A510 series is designed to support industrial applications including pumps, fans, conveyors, compressors and process equipment. Advanced vector control algorithms, built-in diagnostics and communication capabilities allow seamless integration into modern automation systems.

Typical Applications

• Industrial pumps and booster systems.
• HVAC fans and ventilation equipment.
• Conveyors and material handling systems.
• Mixers and process machinery.
• OEM machinery and automation systems.
• Packaging equipment and production machinery.

Trusted by Industrial Automation Engineers

TECO A510 inverter drives are widely used across manufacturing, processing and automation industries to deliver reliable motor control, efficient operation and seamless integration into modern industrial systems.