Soft starters ADXL series with 24VAC/DC auxiliary power supply
LOVATO Electric expands its range of ADXL series soft starters with new models featuring a 24VAC/DC auxiliary power supply, which complement the versions with a 100…240VAC power supply, sharing the same technical specifications and functionality.
The range includes versions with rated currents from 18 to 320A, divided into four mechanical sizes, suitable for starting and stopping three-phase induction motors supplied with a rated voltage of 208 to 600VAC at 50/60Hz.

The introduction of the 24VAC/DC auxiliary power supply expands the range of applications for the ADXL series soft starters, making them particularly suitable for machines and systems where the control circuit operates at low voltage. The new models can be powered directly from the 24VAC/DC source already present in the control panel, eliminating the need for a transformer or a dedicated auxiliary power supply. This solution helps to simplify wiring, reduce the number of components installed and facilitate the integration of the soft starter into automation systems.
The new ADXL…24 models are particularly suitable for:
- applications with a 24VDC-powered control circuit, typical of machine-side control panels and industrial automation systems;
- systems powered by 24V switching power supplies, UPS units or batteries;
- installations where a 100–240 VAC auxiliary voltage is not available, for example due to the absence of a neutral conductor.
The new models retain all the electrical characteristics, hardware features and firmware functionalities of the ADXL series, including:
- Two-phase control
- Built-in bypass relay
- Backlit icon display, with text in 6 languages (English, Italian, French, Portuguese, German)
- NFC connectivity on the front panel for parameter programming via Android and iOS smart devices using the LOVATO NFC app
- Voltage ramp start-up or torque control
- Advanced motor control features: kick start, maximum starting current limitation, autoset for guided quick configuration and many others
- Integrated protection functions for the starter and the motor with configurable settings
- Slot for optional RS485 card, Modbus-RTU protocol
- Front-mounted optical port for connecting optional USB or Wi-Fi devices
- Start-up counter, hour meter and event log
- Wide range of accessories.
The entire range is cULus certified for sale on the North American market.
