Teco S510-405-B3F compact AC variable frequency drive with integrated EMC filter, Safe Torque Off and Modbus RTU communication for industrial motor control applications.
£391.12
The Teco S510-405-B3F is a compact and dependable AC variable frequency drive (VFD) developed for accurate speed and torque control of three-phase induction motors used in industrial automation and OEM machinery. As part of the Teco S510 inverter series, it combines reliable motor performance with simple commissioning, integrated safety functions and flexible communications in a space-saving enclosure.
Engineered for machine builders and industrial users, the S510 range features sensorless vector control, integrated Modbus RTU communication, a built-in EMC filter and Safe Torque Off (STO) as standard. These features help reduce installation time while improving machine safety and overall operational efficiency.
With a 3.7 kW rated output power, a three-phase 380-480 V AC supply and an IP20 enclosure, the S510-405-B3F is ideally suited for conveyors, pumps, fans, compressors, packaging machinery and a wide variety of industrial automation systems requiring dependable motor control.
Variable frequency drives such as the Teco S510 regulate motor speed by adjusting output voltage and frequency, providing improved process control, lower energy consumption and reduced mechanical stress on motors and driven equipment. This contributes to improved productivity and longer equipment life.
The S510 range has been designed for modern industrial automation where compact dimensions, integrated communications and built-in safety functions are essential. The combination of STO, EMC filtering and Modbus networking helps simplify machine integration and commissioning.
| Power | 3.7 kW |
|---|---|
| Voltage | 400 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | S510 |
| Product type | AC variable frequency drive |
| Rated output power | 3.7 kW |
| Input voltage | 380-480 V AC |
| Input phases | Three-phase |
| Output phases | Three-phase |
| Frequency | 50 / 60 Hz |
| Protection rating | IP20 |
| EMC filter | Integrated |
| Safety function | Safe Torque Off (STO) |
| Mounting type | Panel / cabinet mounting |
| Drive design | Compact book-style inverter |
The S510-405-B3F controls the speed and torque of three-phase AC motors used in industrial machinery, conveyors, pumps, fans and automation equipment.
This model is designed for motors with a rated output power of 3.7 kW.
Yes. The S510-405-B3F includes an integrated EMC filter as standard to simplify installation and improve electromagnetic compatibility.
Yes. This model includes an integrated Safe Torque Off (STO) safety function.
The drive features built-in Modbus RTU / RS485 communication for straightforward integration with PLCs and industrial control systems.
Teco S510 variable frequency drives are widely used by OEM machine builders and automation engineers to deliver reliable motor control, integrated safety features and efficient operation across a broad range of industrial applications.
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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...