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L510-405-SH3P TECO 400V 3.7 kW No Filter No Safe Torque Off 3 Phase
TECO L510-405-SH3P micro AC variable speed drive featuring 3.7 kW output, three-phase 380-480 V AC input, PNP control logic and sensorless vector control for industrial motor applications.
Why Choose the TECO L510-405-SH3P Micro AC Drive?
The TECO L510-405-SH3P is a compact and reliable AC variable speed drive (VSD) designed to deliver precise speed and torque control for three-phase induction motors used in industrial machinery, OEM equipment and automation systems. As part of the proven TECO L510 micro drive series, it combines dependable motor control, straightforward commissioning and integrated communication features within a compact IP20 enclosure.
The L510 series incorporates sensorless vector control, V/F control, automatic torque boost, PID control and built-in Modbus RTU communication, allowing machine builders and panel manufacturers to achieve efficient motor control whilst reducing energy consumption and mechanical wear.
With a rated output power of 3.7 kW (5 HP) and a three-phase 380-480 V AC input, the L510-405-SH3P is ideal for conveyors, pumps, fans, packaging machinery, mixers and general industrial automation. This version features PNP control logic, no integrated EMC filter and no Safe Torque Off (STO).
Key Advantages
- Compact micro AC variable speed drive for industrial motor control.
- 3.7 kW (5 HP) motor capacity.
- Three-phase 380-480 V AC input.
- PNP control logic for compatible control systems.
- Sensorless vector and V/F control for smooth motor performance.
- Automatic torque boost for improved low-speed operation.
- Built-in Modbus RTU communication.
- Compact IP20 enclosure for panel mounting.
Key Features
- TECO L510 micro AC drive series.
- 3.7 kW rated output power.
- 5 HP motor rating.
- Three-phase 380-480 V AC input supply.
- Three-phase motor output.
- Sensorless vector and V/F control modes.
- Automatic torque boost.
- Integrated PID controller.
- Eight preset speeds.
- Built-in Modbus RTU communication via RJ45.
- PNP control logic.
- No integrated EMC filter.
- No Safe Torque Off (STO).
- Compact IP20 panel mounting design.
Reliable Motor Control for Industrial Machinery
The TECO L510 regulates motor speed by adjusting output voltage and frequency, helping improve process efficiency, reduce energy consumption and minimise mechanical wear on driven equipment. Sensorless vector control delivers stable torque without requiring encoder feedback, making it suitable for a broad range of industrial applications.
Its compact footprint, integrated communications and flexible programming make the L510-405-SH3P an excellent choice for machine builders, industrial automation engineers and maintenance teams requiring dependable motor control in modern production environments.
Typical Applications
- Industrial conveyors and material handling systems.
- Packaging and processing machinery.
- Pumps and booster systems.
- Industrial fans and ventilation equipment.
- Mixers and processing equipment.
- OEM automation machinery.
- General industrial motor control.
Technical Specifications
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| Power | 3.7 kW | |
|---|---|---|
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| Series | L510 Micro AC Drives | |
| Product type | Micro AC variable speed drive | |
| Rated output power | 3.7 kW | |
| Horsepower | 5 HP | |
| Rated output current | Approx. 9.2 A | |
| Input voltage | 380-480 V AC | |
| Input phases | Three phase | |
| Output voltage | 0-480 V AC | |
| Output phases | Three phase | |
| Frequency | 50 / 60 Hz | |
| Control method | Sensorless vector / V/F control | |
| Control logic | PNP | |
| Protection rating | IP20 | |
| EMC Filter | None | |
| Safe Torque Off | Not included | |
| Mounting type | Panel / cabinet mounting |
Frequently Asked Questions
What is the TECO L510-405-SH3P used for?
It controls the speed and torque of three-phase induction motors used in industrial machinery, OEM equipment and automation systems.
What motor size does this drive support?
The drive is designed for motors up to 3.7 kW (5 HP).
What input power supply does this model require?
The L510-405-SH3P operates from a three-phase 380-480 V AC supply.
Does this drive include an EMC filter or Safe Torque Off?
No. This version is supplied without an integrated EMC filter and does not include the Safe Torque Off (STO) safety function.
Which communication protocol is supported?
The drive includes built-in Modbus RTU communication via its RJ45 communication interface.
Trusted by Machine Builders Worldwide
TECO L510 micro AC drives are trusted by OEM manufacturers, panel builders and industrial automation engineers for reliable motor control, compact installation and dependable long-term performance.
