We do carry with a soft start for power

If you frequently use a power tool, you probably used angle grinders (Bulgarian) with soft start and without. Agree, power tool with a smooth set of turns is much more pleasant to use, and it is longer than usual. In this article I will tell and show how it is possible to modify a conventional carrier, to power tools, included through it was a smooth start.

Why soft start better

Before proceeding to the process of adaptation, I want to say a few words about the use of soft starters. So soft start allows you to:

1. Less wear gears mechanism, because at the start there is no initial impact on them.

2. No inrush current, which has a beneficial effect on the health of your entire supply network.

3. The power tool with a soft start rarely fail stator and rotor windings.

4. When the soft start of the power tool comes out of your hand, from the point of view of safety well.

So the pros are obvious soft start, now let's move on to the most finalizing carrying.

Cooking equipment

In order to carry out this work to us you will need:

Block KRRQD12A, carrying (about how to collect qualitative portability is written on the channel), plug the external installation, soldering iron brazing a small piece of wire 3 PVA * 2.5, stationery knife, shrinking (or adhesive tape), a piece of plywood and free hour time.

What is the unit KRRQD12A

The most important elements in all of our design is the soft starter unit KRRQD12A, which is precisely designed for the modernization of power. This block is designed for the operating current of 12 amperes, that fits perfectly in our amperage sockets (16 A).

Note. The sale also features KRRQD20A (for up to 20 amps), which looks no different from the block at 12 amps, but I do not I recommend it to be installed in the outlet, as this may result in overheating of the outlet contacts due to exceeding the amperage.

modernizing portability

So now our dismantle carry and inspect the insides:

As can be seen in the carrying pins are fixed on the screw-type terminals, and so as not to push for a clamp two cables, I decided to solder the wires to the contact pads on the jaws

After that, the carrying housing We perform neat hole for our new wires and it can be closed.

Next, take the outlet outside facility, which is located next to it with a fixed carrying.

Then fasten our KRRQD12A unit according to the following scheme:

That is, the unit is connected in a consistent manner. The connection between the wires from the block carrying propaivaem and isolate heat shrunk.

Then simply connect and accurately locate the socket unit in the housing KRRQD12A follows:

Now, just gently close the lid.

All possible with the process of our modernization you considered consummated. Now we have to check it out on the performance:

conclusion

As you can see from the video, we have both been upgraded with an additional unit of smooth start carrying that allows the tool to include both the usual way, and with the soft start.

If the article was interesting and useful, you will appreciate it. Thank you for your attention!