The device should not show values, and if the corresponding indicators appear, then the insulation is broken. You will also need to check the resistance between the collector plates. The resistance between them should be approximately the same. If the anchor is faulty, it can be repaired by replacing the winding in a service center or buying a new one. It is recommended to buy a new anchor in the online store Cylinder, where you will find a large selection of devices for all models of hammer drills
Checking the stator for serviceability - most often the anchor fails, but the winding on the stator (fixed base) can also be damaged. To do this, you will need to use a multimeter to measure the resistance between the oman telegram data windings and the core, as well as between all the terminals of the stator winding. Usually, such a sign as the presence of carbon deposits on the winding and core indicates a stator malfunction
Like the anchor of an electric motor, the stator is also subject to replacement and repair. It is possible to repair the stator and rotor at home with the appropriate skills and knowledge.If you don’t have the skills and knowledge in this matter, then there are two options:
Send it in for repairs - which will cost about the same as buying a new part
Buy a new anchor and stator in the online store Cylinder, where low prices apply
There is no need to rush to buy a new motor for a hammer drill, since first you need to be 100% sure what exactly is out of order.
It is much easier to detect defects in the mechanical part, since after disassembling the tool, they can be determined visually. In the mechanical part of the power tool in question, breakdowns may occur in the following units:
Malfunctions of the mechanical part of the hammer drill
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