Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
A510-4003-SE3 TECO 400V 3.7kW Normal Duty no filter, 2.2kW Heavy Duty 3 Phase
TECO A510-4003-SE3 heavy duty AC variable frequency drive with 3.7 kW Normal Duty and 2.2 kW Heavy Duty ratings, designed for three-phase industrial motor control and automation systems.
Why Choose the TECO A510-4003-SE3 Heavy Duty AC Drive?
The TECO A510-4003-SE3 is a high-performance AC variable frequency drive (VFD) designed for accurate speed and torque control of three-phase motors in industrial automation, machinery and process applications. As part of the TECO A510 Heavy Duty Drive series, it delivers dependable motor control, flexible integration and robust performance for demanding industrial environments.
This drive combines advanced Sensorless Vector control, V/F control, built-in PLC functionality, PID control and RS485 Modbus RTU communication. These features make it suitable for machine builders, control panel manufacturers and automation engineers requiring reliable drive performance with straightforward commissioning and system integration.
With a 3.7 kW Normal Duty rating and 2.2 kW Heavy Duty rating, operating from a three-phase 380-480 V AC supply, the A510-4003-SE3 is ideal for conveyors, pumps, fans, mixers, compressors and general industrial machinery requiring efficient and precise motor speed control.
Key Advantages
- High-performance variable frequency drive for industrial motor control.
- 3.7 kW Normal Duty and 2.2 kW Heavy Duty motor ratings.
- Three-phase 380-480 V AC input for industrial power systems.
- Advanced Sensorless Vector and V/F motor control.
- Integrated PLC functionality for simple machine control tasks.
- Built-in PID control for pumps, fans and process applications.
- RS485 Modbus RTU communication for automation integration.
- No integrated filter version for flexible panel design.
Key Features
- TECO A510 Heavy Duty Drive series.
- 3.7 kW Normal Duty output rating.
- 2.2 kW Heavy Duty output rating.
- Three-phase 380-480 V AC input supply.
- V/F, V/F with PG feedback, Sensorless Vector and Closed-Loop Vector control modes.
- Built-in PLC programming capability.
- Integrated PID controller for process control.
- RS485 Modbus RTU communication as standard.
- LCD keypad with remote mounting capability.
- Output frequency range up to 599 Hz.
- Advanced regenerative load handling capability.
- IP20 enclosure for control panel installation.
Reliable Motor Control for Industrial Machinery
Variable frequency drives such as the TECO A510-4003-SE3 control motor speed by adjusting the voltage and frequency supplied to the motor. This helps reduce energy consumption, improve process accuracy, minimise mechanical stress and provide smoother acceleration and deceleration.
The A510 series is designed for industrial automation environments where reliable torque control, flexible programming and dependable communication are essential. Its compact cabinet-mounted design makes it suitable for both new machinery installations and retrofit control panel upgrades.
Typical Applications
- Industrial conveyors and material handling systems.
- Pumps and water treatment equipment.
- Fans, blowers and ventilation systems.
- Compressors and refrigeration equipment.
- Mixers and processing machinery.
- Packaging and production equipment.
- Machine tools and manufacturing systems.
- OEM automation and control panel applications.
Technical Specifications
Tick the specs you need, then view products that match.
| Power | 2.2 kW | |
|---|---|---|
| Voltage | 400 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| EMC Filter | None | |
| 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 | No integrated filter | |
| Mounting type | Cabinet / panel mounting | |
| Control modes | V/F, V/F with PG feedback, Sensorless Vector, Closed-Loop Vector | |
| Output frequency | 0-599 Hz | |
| Heavy Duty overload | 150% for 1 minute, 200% for 2 seconds |
Frequently Asked Questions
What is the TECO A510-4003-SE3 used for?
The drive is used to control the speed and torque of three-phase AC motors in industrial automation, machinery and process applications.
What motor size does this drive support?
The A510-4003-SE3 supports motors rated up to 3.7 kW Normal Duty or 2.2 kW Heavy Duty.
What supply voltage does the drive require?
The drive operates from a three-phase 380-480 V AC supply.
Does this model include an EMC filter?
No. The A510-4003-SE3 is supplied as a no integrated filter version, allowing external filtering to be selected where required by the installation.
Can the TECO A510-4003-SE3 connect to automation systems?
Yes. The drive includes RS485 Modbus RTU communication, making it suitable for connection to PLCs and industrial control systems.
Trusted by Industrial Automation Professionals
TECO A510 Heavy Duty drives are widely used by engineers, panel builders and OEM machine builders to deliver reliable motor control, efficient operation and flexible integration into industrial automation systems.
