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E510-408-H3N4 TECO 400V 5.5 kW No Filter No Safe Torque Off No Built-In Pot. No Power-Switch 3 Phase
TECO E510-408-H3N4 5.5 kW AC variable frequency drive with 380-480 V three-phase input, 13 A output current, NEMA 4 / 4X / IP66 enclosure, sensorless vector control, PID functionality, Modbus RTU and BACnet communication support.
This product has been discontinued
A direct replacement is available below.
Replacement product
TECO 400V 5.5 kW No Filter No Safe Torque Off 3 Phase
SKU: E510-408-SH3
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Why Choose the TECO E510-408-H3N4 Variable Frequency Drive?
The TECO E510-408-H3N4 is a rugged and dependable AC variable frequency drive (VFD) designed to provide accurate speed and torque control for three-phase AC motors in demanding industrial environments. As part of the proven TECO E510 series, it combines efficient motor control with a durable NEMA 4 / 4X / IP66 enclosure, making it ideal for installations requiring protection against dust, moisture and washdown conditions.
Designed for OEM machine builders, panel manufacturers and industrial automation engineers, the E510 series offers sensorless vector control, V/Hz control, PID process control, built-in PLC functionality and industrial communication support. These integrated features simplify installation while helping improve machine efficiency, process control and long-term reliability.
With a rated output power of 5.5 kW (7.5 HP) and a 380-480 V AC three-phase input supply, the TECO E510-408-H3N4 is well suited to conveyors, pumps, fans, mixers, compressors and industrial processing equipment. Its enclosed design allows installation in harsh indoor environments without requiring a separate electrical control cabinet.
Key Advantages
- Rugged variable frequency drive for industrial motor control.
- 5.5 kW (7.5 HP) motor power rating.
- 380-480 V AC three-phase input for industrial power systems.
- 13 A rated output current for demanding machinery.
- NEMA 4 / 4X / IP66 enclosure for harsh operating environments.
- Built-in PID control, PLC functionality, Modbus RTU and BACnet communication.
Key Features
- TECO E510 compact AC drive series.
- 5.5 kW (7.5 HP) rated output power.
- 13 A rated output current.
- 380-480 V AC three-phase input supply.
- 0-480 V AC three-phase motor output.
- NEMA 4 / 4X / IP66 enclosed design.
- Sensorless vector and V/Hz control modes.
- Integrated PID process control.
- Built-in PLC functionality.
- Modbus RTU and BACnet communication support.
- Output frequency up to 650 Hz.
Reliable Motor Control for Industrial Applications
The TECO E510-408-H3N4 regulates motor speed by adjusting output voltage and frequency to match application requirements. This improves process control, reduces energy consumption and minimises wear on motors, pumps, fans and driven equipment while maintaining smooth operation across changing load conditions.
Its rugged enclosure, advanced control technology and integrated communications make it an excellent choice for industrial automation systems requiring dependable variable speed control in challenging operating environments.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and booster systems.
- Fans and ventilation equipment.
- Mixers and agitators.
- Compressors.
- Packaging and processing machinery.
- General OEM automation systems.
Technical Specifications
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| Power | 5.5 kW | |
|---|---|---|
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | E510 | |
| Product type | AC variable frequency drive | |
| Rated output power | 5.5 kW (7.5 HP) | |
| Rated output current | 13 A | |
| Input current | approx. 17 A | |
| Input voltage | 380-480 V AC | |
| Input phases | 3-phase | |
| Output voltage | 0-480 V AC | |
| Output phases | 3-phase | |
| Frequency | 50 / 60 Hz | |
| Output frequency | 0-650 Hz | |
| Protection rating | NEMA 4 / 4X / IP66 | |
| Frame size | Frame 3 | |
| Control modes | Sensorless Vector and V/Hz | |
| Mounting type | Wall / machine mounting | |
| Dimensions (H × W × D) | approx. 466 × 223 × 264 mm | |
| Weight | approx. 12.7 kg |
Frequently Asked Questions
What is the TECO E510-408-H3N4 used for?
This drive provides variable speed control for three-phase AC motors used in industrial machinery, conveyors, pumps, fans, compressors and automation equipment.
What motor power does this drive support?
The E510-408-H3N4 is designed for motors rated at approximately 5.5 kW (7.5 HP).
What supply voltage does the drive require?
The drive operates from a 380-480 V AC three-phase power supply.
What enclosure rating does this model have?
This model features a NEMA 4 / 4X / IP66 enclosure, providing strong protection against dust and water ingress for demanding industrial environments.
Does the drive support industrial communications?
Yes. The drive supports Modbus RTU and BACnet communication for integration with PLCs, drives networks and industrial automation systems.
Trusted by Industrial Automation Professionals
TECO E510 variable frequency drives are trusted by machine builders and industrial engineers for reliable motor control, energy efficiency and dependable performance across a wide range of automation applications.
