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A510-4025-SE3F TECO 400V 22kW Normal Duty with filter, 18.5KW Heavy Duty 3 Phase
MPN: A510-4025-SE3F
Alt. SKU: A5104025SE3F
Special Price
£2,111.84
£1,759.87
Regular Price
£3,016.92
Why Choose the TECO A510-4025-SE3F Heavy Duty AC Drive?
The TECO A510-4025-SE3F is a robust industrial variable frequency drive engineered for accurate speed and torque control of three phase induction motors in demanding environments. As part of the A510 Heavy Duty series, it combines advanced vector control performance with comprehensive protection functions and flexible integration options for panel builders, OEMs and industrial retrofit projects.
This model is rated at 18.5 kW heavy duty for constant torque applications and up to 22 kW normal duty for variable torque loads, operating from a 380 to 480 V AC three phase supply. The SE3F version includes an integrated EMC line filter, helping reduce conducted emissions and simplify compliance within industrial control panels.
Key Features
- Power rating: 18.5 kW heavy duty, 22 kW normal duty (400 V class).
- Supply voltage: 380 to 480 V AC three phase, 50/60 Hz.
- Control modes: V/F control, sensorless vector control and closed loop vector control.
- Output frequency range: 0 to 599 Hz for extended speed capability.
- Integrated EMC filter: Built in mains filter to reduce conducted interference.
- Built in communication: RS-485 Modbus RTU as standard.
- Programmable digital and analogue I/O for flexible automation integration.
- Comprehensive protection: Overcurrent, motor overload, overvoltage, undervoltage, phase loss and thermal monitoring.
- Removable keypad: Local parameter setting, diagnostics and monitoring.
Technical Specifications
- Manufacturer: TECO
- Series: A510 Heavy Duty
- Model: A510-4025-SE3F
- Heavy duty rating: 18.5 kW (constant torque)
- Normal duty rating: 22 kW (variable torque)
- Input supply: 380 to 480 V AC three phase
- Output voltage: 0 to input voltage
- Output frequency: 0 to 599 Hz
- Control methods: V/F, sensorless vector, closed loop vector
- Communication protocol: Modbus RTU via RS-485
- Integrated filter: Internal EMC line filter
- Mounting: Panel mount, typically IP20 enclosure
Typical Applications
- Centrifugal pumps and booster systems
- HVAC fans and air handling units
- Conveyor and material handling systems
- Compressors and industrial blowers
- Mixers and process machinery
- OEM control panels and drive retrofits
Frequently Asked Questions
What is the difference between heavy duty and normal duty ratings?
Heavy duty ratings are intended for constant torque applications where higher overload capability is required. Normal duty ratings apply to variable torque loads such as pumps and fans.
Does the A510-4025-SE3F include an EMC filter?
Yes. The SE3F version incorporates an internal EMC mains filter designed to reduce conducted emissions and support industrial compliance.
Can this drive be integrated with PLC or SCADA systems?
Yes. The drive includes built in RS-485 Modbus RTU communication and can be integrated into wider automation systems. Optional communication modules may be available for additional network protocols.
Trusted by Engineers and Integrators
Selected for reliable mid range motor control, flexible vector performance and integrated EMC filtering in industrial control panels.
| Manufacturer Part Number | A510-4025-SE3F |
|---|---|
| Filter | Filter Included |
| Input Phases | Three Phase |
| Degree of protection (IP) | IP20 |
| KW Rating | 18.5kW Heavy Duty/22kW Normal Duty |
| Output Phases | Three phase |
| VSD Range | A510 |
| Manufacturer | TECO |
| Alternative Product SKU | A5104025SE3F |
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