TECO A510-4003-SE3F heavy duty AC variable frequency drive with built-in EMC filter, 3.7 kW Normal Duty and 2.2 kW Heavy Duty ratings for industrial motor control.
£774.16
The TECO A510-4003-SE3F is a compact, high-performance AC variable frequency drive (VFD) designed to provide accurate speed and torque control for three-phase motors in industrial automation and machinery. As part of the advanced TECO A510 Heavy Duty Drive series, it delivers reliable motor performance, flexible integration and advanced vector control for demanding industrial applications. This model includes a built-in EMC filter, helping to reduce electrical interference and simplify panel design.
The A510 series incorporates advanced Sensorless Vector, Closed-Loop Vector and V/F control technologies together with built-in PLC functionality, PID control and RS485 Modbus RTU communications. These features allow seamless integration into OEM machinery, production equipment and industrial automation systems while improving efficiency and process performance.
With a 3.7 kW Normal Duty rating and a 2.2 kW Heavy Duty rating, operating from a three-phase 380-480 V AC supply, the A510-4003-SE3F is ideally suited to conveyors, pumps, fans, compressors, mixers and production machinery where dependable motor control and energy-efficient operation are essential.
Variable frequency drives such as the TECO A510 regulate motor speed by adjusting output voltage and frequency, improving energy efficiency, reducing mechanical stress and providing smooth, accurate process control across a wide range of industrial applications.
The built-in EMC filter helps reduce conducted electrical noise, while advanced vector control, integrated communications and flexible programming enable straightforward integration into modern production systems and industrial automation networks.
| Power | 3.7 kW |
|---|---|
| Voltage | 400 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | A510 Heavy Duty Drives |
| Product type | AC variable frequency drive |
| Rated output power | 3.7 kW Normal Duty / 2.2 kW Heavy Duty |
| Input voltage | 380-480 V AC |
| Input phases | Three-phase |
| Output phases | Three-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| Filter | Built-in EMC filter |
| Mounting type | Cabinet / panel mounting |
| Frame size | Frame 2 |
| Output frequency | 0-599 Hz |
| Dimensions (H × W × D) | approx. 279 × 140 × 177 mm |
| EMC Filter | None |
This drive controls the speed and torque of three-phase AC motors used in industrial automation, machinery and process control applications.
The drive supports motors with ratings up to 3.7 kW Normal Duty or 2.2 kW Heavy Duty.
Yes. The A510-4003-SE3F includes a built-in EMC filter to help reduce electrical interference and simplify industrial panel installations.
The A510-4003-SE3F operates from a three-phase 380-480 V AC supply.
The drive is typically installed inside electrical control panels and machinery cabinets as part of industrial automation systems.
TECO A510 Heavy Duty drives are trusted by automation engineers, machine builders and panel manufacturers worldwide for delivering reliable motor control, flexible integration and dependable industrial performance.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...