S510-405-B3F TECO 400V 3.7 kW With Filter Safe Torque Off

Why Choose the Teco S510-405-B3F AC Variable Frequency Drive?

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.

Key Advantages

• Compact variable frequency drive designed for industrial machinery.
• 3.7 kW motor power rating for demanding applications.
• Three-phase 380-480 V AC input for industrial power systems.
• Integrated EMC filter supplied as standard.
• Built-in Safe Torque Off (STO) safety functionality.
• Integrated Modbus RTU / RS485 communication.
• Book-style design saves valuable panel space.

Key Features

• Teco S510 compact inverter series.
• 3.7 kW rated output power.
• Three-phase 380-480 V AC input supply.
• Integrated Safe Torque Off (STO).
• Integrated EMC filter.
• Built-in Modbus RTU / RS485 communication.
• RJ45 communication interface.
• Sensorless vector and V/F motor control.
• Compact IP20 enclosure.
• Simple programming and commissioning.

Reliable Motor Control for Industrial Machinery

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.

Typical Applications

• Industrial conveyors and material handling systems.
• Pumps and pressure boosting equipment.
• Fans and ventilation systems.
• Mixers and agitators.
• Compressors and process machinery.
• Packaging equipment and production lines.
• OEM machinery and industrial automation.