Lovato ADXNB025 ADXNB basic soft starter with integrated bypass relay and built-in fan, 25 A rated starter current, 208-600 V AC operational voltage and 100-240 V AC auxiliary supply for gradual starting and stopping of three-phase asynchronous motors.
£211.58
The Lovato ADXNB025 is a compact and reliable soft starter engineered for the controlled starting and stopping of three-phase asynchronous motors in industrial automation and motor control applications. As part of the Lovato ADXN soft starter series, it helps reduce mechanical stress, minimise inrush current and extend the service life of motors and driven equipment.
The ADXNB025 is the basic version of the ADXN range, featuring integrated bypass relay technology and two-phase motor control. Its simple front-mounted potentiometer adjustments make commissioning quick and straightforward, while the integrated bypass improves operating efficiency once the motor reaches full speed.
With a rated starter current of 25 A, a 208–600 V AC operational voltage range and a 100–240 V AC auxiliary supply, the Lovato ADXNB025 is ideal for pumps, fans, conveyors, compressors and a wide variety of industrial machinery requiring dependable soft starting.
The Lovato ADXNB025 gradually increases and decreases motor voltage during start-up and shutdown, helping to reduce electrical stress, minimise mechanical shock and improve the reliability of connected equipment.
Its integrated bypass relay, compact housing and straightforward parameter adjustment make it an excellent solution for OEM machinery, industrial control panels and automation systems requiring dependable motor starting performance.
| Power | 11 kW |
|---|---|
| Current | 25 A |
| Voltage | 240 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ADXN Soft Starters |
| Product type | Soft starter |
| Version | Basic |
| Motor type | Three-phase asynchronous motor |
| Control type | Two-phase control |
| Rated starter current Ie | 25 A |
| Rated operational voltage | 208-600 V AC |
| Auxiliary supply voltage | 100-240 V AC |
| Rated frequency | 50 / 60 Hz |
| Rated power at 230 V AC | 5.5 kW |
| Rated power at 400 V AC | 11 kW |
| Rated power at 500 V AC | 15 kW |
| Rated insulation voltage | 600 V |
| Bypass | Integrated bypass relay |
| Cooling | Built-in fan |
| Parameter setting | Front potentiometers |
| Acceleration ramp | 1-20 s |
| Deceleration ramp | 0-20 s |
| Starting voltage | 30-80% |
| Digital inputs | 1 |
| Digital outputs | 2 NO contacts with common |
| Mounting type | 35 mm DIN rail or screw fixing |
| Degree of protection | IP20 |
| Dimensions (W × H × D) | 45 × 139 × 128.4 mm |
| EAN | 8013975299029 |
| Conformity | IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-2, UL 60947-4-2, CSA C22.2 No. 60947-4-2 |
| HS Code | 85044090 |
The ADXNB025 provides controlled starting and stopping of three-phase asynchronous motors while reducing mechanical and electrical stress.
The unit has a 25 A rated starter current.
It operates on a 208–600 V AC motor supply with a 100–240 V AC auxiliary control supply.
Yes. The ADXNB025 includes an integrated bypass relay to reduce heat generation and improve efficiency after motor start-up.
The unit can be mounted using either standard 35 mm DIN rail or screw fixing inside an electrical control panel.
Lovato ADXN soft starters are trusted by machine builders and industrial automation engineers worldwide for reliable motor starting, simple installation and long-term operational performance.
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2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...