Lovato ADXNB04524 ADXNB basic soft starter with integrated bypass relay and built-in fan, 45 A rated starter current, 208-600 V AC operational voltage and 24 V AC/DC auxiliary supply for gradual starting and stopping of three-phase asynchronous motors.
£405.53
The Lovato ADXNB04524 is a compact and reliable soft starter designed for controlled acceleration and deceleration of three-phase asynchronous motors in industrial automation and motor control applications. As part of the Lovato ADXN soft starter series, it provides an efficient solution for reducing starting current, limiting mechanical stress and improving motor operating reliability.
The ADXNB04524 is a basic version soft starter featuring two-phase motor control, an integrated bypass relay and built-in forced cooling. Its compact design and simple potentiometer-based configuration make it suitable for machine builders, OEM equipment manufacturers and industrial control-panel applications requiring dependable motor starting control.
With a rated starter current of 45 A, a 208–600 V AC operational voltage range and a 24 V AC/DC auxiliary supply, the Lovato ADXNB04524 is ideal for pumps, fans, conveyors, compressors and industrial machinery requiring smooth motor starting and reliable operation.
The Lovato ADXNB04524 gradually controls the voltage supplied to motors during startup and shutdown, helping reduce electrical inrush current and mechanical shock. This improves motor protection and helps extend the operational life of connected equipment.
Designed for OEM machinery and industrial automation systems, the ADXNB04524 combines compact dimensions, simple setup and reliable performance. Its integrated bypass relay reduces losses during normal operation, while the built-in fan supports dependable operation in demanding environments.
| Power | 22 kW |
|---|---|
| Current | 45 A |
| Voltage | 24 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | ADXN Soft Starters |
| Product type | Soft starter |
| Product designation | Soft starter basic |
| Version | Basic |
| Motor type | Three-phase asynchronous motor |
| Control type | Two-phase control |
| Number of controlled phases | 2 |
| Rated starter current Ie | 45 A |
| Rated operational voltage | 208-600 V AC |
| Auxiliary supply voltage | 24 V AC/DC |
| Rated frequency | 50 / 60 Hz |
| Rated power at 230 V AC | 11 kW |
| Rated power at 400 V AC | 22 kW |
| Rated power at 500 V AC | 30 kW |
| Bypass | Integrated bypass relay |
| Cooling system | Built-in fan |
| Functions | Basic parameters only |
| Parameter setting | Front potentiometers |
| Mounting type | 35 mm DIN rail or screw fixing |
| Degree of protection | IP20 |
| Dimensions (W × H × D) | 45 × 159 × 128.4 mm |
| Weight | approx. 750 g |
| Package quantity | 1 |
| EAN | 8013975299098 |
| Conformity | IEC/EN/BS 60947-1, IEC/EN/BS 60947-4-2, UL 60947-4-2, CSA C22.2 No. 60947-4-2 |
| Certifications | cULus, EAC, RCM pending |
| HS Code | 85044090 |
The Lovato ADXNB04524 is used to provide smooth starting and stopping of three-phase asynchronous motors while reducing electrical and mechanical stress.
The soft starter supports a rated starter current of 45 A.
The unit supports a 208–600 V AC operational voltage range.
The ADXNB04524 requires a 24 V AC/DC auxiliary supply.
Yes, the unit includes an integrated bypass relay to improve efficiency during normal motor operation.
Lovato ADXN soft starters are trusted by machine builders and automation engineers for compact motor control, smooth starting performance and reliable operation in industrial systems.
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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...