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A510-4003-SE3 TECO 400V 3.7kW Normal Duty no filter, 2.2kW Heavy Duty 3 Phase
MPN: A510-4003-SE3
Alt. SKU: A5104003SE3
What Is the TECO A510-4003-SE3 AC Drive?
The TECO A510-4003-SE3 is a compact and versatile 400 V three phase variable frequency drive from the A510 series, designed for efficient motor speed and torque control in smaller industrial systems. It typically delivers around 3 kW normal duty with approximately 2.2 kW heavy duty performance. The SE3 suffix denotes a standard European configuration supplied without an integrated EMC filter, allowing panel designers to select external filtering as required.
With support for flexible control methods, essential safety functions and automation-friendly communication, this model is suited to compact pumps, fans, light conveyors and other three phase motor driven equipment where reliable performance and efficient control are key.
Key Features
- 3 kW normal duty and 2.2 kW heavy duty ratings
- 400 V AC three phase input and output
- Supports V/F control, Sensorless Vector (SLV) and Closed Loop Vector modes
- Safe Torque Off (STO) hardware safety circuit included
- High performance motor auto-tuning for rapid and accurate setup
- RS485 Modbus RTU communication for PLC and automation integration
- Removable LCD keypad for configuration, monitoring and diagnostics
- Comprehensive protection including overload, overcurrent and thermal protections
Technical Specifications
- Manufacturer: TECO
- Series: A510
- Model: A510-4003-SE3
- Rated power normal duty: 3 kW
- Rated power heavy duty: 2.2 kW
- Input voltage: 400 V AC three phase
- Control modes: V/F, Sensorless Vector, Closed Loop Vector
- Safety function: Safe Torque Off (STO)
- Communication: RS485 Modbus RTU
- Typical dimensions: Approx. 240 mm height × 130 mm width × 130 mm depth
- Filter configuration: No integrated EMC filter (SE3)
Typical Applications
- Small pumps and fans
- Light duty conveyors and material handling
- HVAC systems and air handling units
- Packaging and processing equipment
- General industrial motor speed control
Frequently Asked Questions
What does the SE3 suffix mean?
The SE3 designation indicates this drive is supplied without an integrated EMC filter. Filtered variants use suffixes such as SE3F.
What are the power ratings for this model?
Normal duty is rated at around 3 kW and heavy duty at about 2.2 kW, suitable for smaller industrial loads.
Does this drive include safety features?
Yes. It includes a hardware Safe Torque Off (STO) circuit for integration with machine safety systems.
Can this drive communicate with automation systems?
Yes. Standard RS485 Modbus RTU communication allows integration with PLC, SCADA and automation control systems.
Trusted by Industrial Automation Engineers
The A510-4003-SE3 combines compact reliability, flexible vector control and essential safety features for a wide range of smaller industrial motor applications.
| Manufacturer Part Number | A510-4003-SE3 |
|---|---|
| Filter | No Filter |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 2.2kW Heavy Duty/3.7kW Normal Duty |
| Output Phases | Three phase |
| VSD Range | A510 |
| Manufacturer | TECO |
| Alternative Product SKU | A5104003SE3 |
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