Attach A multi-purpose 12 Kw heating tool weighing only 19Kg to your A3000

Due to high-end knowledge regarding the complete induction design Alesco ACE12 can now replace the older A3000 with the same cooling unit.
Alesco can now offer a complete replacement kit were you can simply adapt the cooling unit to the new setup based on the Alesco ACE12.

To complete the retrofit takes approximately one hour.

This is what is included in the Retro-fit package:

  • Complete ACE 12.
  • The control box.
  • Internal cleaning fluid.
  • Water pump.
  • Brackets and mounting plates.
  • 10 litres of environmental friendly antifreeze.
  • Water couplings.
  • How to manual.

Alesco ACE12 induction heater – A lightweight induction heater designed for heavy-duty work

Despite its compact size and lightweight, the ACE12 induction heater generates 12kW output and is highly efficient on steel. It is powerful enough to work on all metals including copper and aluminum but with slightly lower efficiency. Heating common alloys such as brass and stainless steel are also an easy task.. No other induction heater on the market can match the ACE12 power output relative to its low weight. Even for heavy-duty work such as truck frame alignment the ACE12 is up for the job. Nuts, bolts, rods, even pre- and post-heating in welding applications are no match for this machine.

A mobile induction heater to be used on many sites and situations

The Alesco ACE12 induction heater is designed with power and mobility in mind. The compact format and low weight make it easy to carry it around the workshop, out on a site or even work 25 meters up on scaffolding. With a weight of only 19 kg and a full 6-meter hose package the ACE12 is truly mobile and versatile. Easy to move around and easy to access the workpiece. The compact frame also makes the heater fit on a workbench, just connect to a water source and a 3x400VAC+PE /16A power outlet and you’re all set to go.



Work for as long as you need with a cooling option of your choice

The ACE12 can easily be connected to multiple cooling options depending on your needs and requirements. It can either be connected to Alesco’s prepared cooling option, NIX3 or you can run it on tap water or any other available water source. The built-in overheating protection and water flow alarm will monitor the temperature ensuring safe function and warn you if necessary. At normal ambient temperatures (20 degrees Celsius) the ACE12 can for many hours at the maximum output when connected to an external water-cooling option such as tap water. For situations where no external water is available the NIX3 cooling unit is a good option that will allow long run times and mobility.

Flexible heating tips for any occasion

Like all Alesco’s induction heaters, the Alesco ACE12 induction heater is shipped with a standard heating tip which covers most situations that you encounter. However other heating tips can be fitted depending on the situation. For small and cramped spaces there is a forward-pointing heating tip that allows you to access tricky areas easier and also a flat type allowing you to heat larger surfaces. Changing between different heating tips is easy and fast and done within a couple of minutes – no tools required.

Ease of use guaranteed – “plug and heat”

When delivered the heater is ready to go into action directly. No installation procedures or lengthy manuals are needed thanks to its user-friendly interface. The simplistic design on the front panel shows the 10 power steps as well as indicators for overheating and water flow. As soon as you start the induction heater it will run a self-test taking a few seconds and then you’re ready to heat. Place the heating tip on your workpiece and press the button.

Designed to keep you safe

Designing safe machines that help you create a safe working environment is a core focus at Alesco. The Alesco ACE12 induction heater complies with 2013/35/EU, the European directive regarding health and safety in exposure to magnetic fields. There is also built-in overheating protection and short circuit protection.

Art.No: 512206




Main supply: 3X400VAC+PE / 16A 50-60Hz
Enclosure: IP21
Power control: 10 steps
Working frequency: 15.5 kHz
Output power: 12 kW
Weight: 19 Kg (excl. Hose package)
Dimensions: (LxWxH) 60x29x26 (centimeters)
Hose length: 6 meter
Cooling system: No.
Available heating tips: 90 degrees (included). Forward-facing tip (optional)
Water Consumtion: Max 6L/m during heating sequence
Product Warranty: 2 years




3 different
Inductors /
Heating tips