The item is a Water Cooled 110V-2.2KW 4 bearings 80mm 400hz spindle motor with a water pump (come with a 6mm collet.
Note: You must have a 110v 400hz variable frequency drive in order to use this tool.
If you put in 220v power at 50hz or 60hz, it will damage the spindle.
performance that is stable and precise bearing.
Speed: 8000rpm-24000rp.
A wood carving machine, an advertisement engraving machine, a CNC machine, a small processing center, and a high-speed centrifuge are all examples of what this machine can be used for.
Size:110v-2.2kw-4bearings-er2.
VFDs that can be used: https://www.amazon.com/dp/B0775F4G47?ref=myi title d.
Introduction.
Because it moves so quickly, the bearing has an angular contact bearing.
Because of the high-speed rotation, the shell is cooled by a liquid cycle. This helps to keep the heat from building up.
Using a precision steel ball holder will make sure that the spindle moves in a straight line when it is being ground at a high speed.
Lubricated with grease that can withstand temperatures up to 200 degrees, this machine is ready to work.
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All of the parts are made out of stainless steel, and the water jacket is made out of high compression casting aluminum tube and red copper coil.
Bearings: 7005 (2pcs) and 7002 (2pcs.
Electricity: AC 110V, 20A.
If you want to do the most work, you can do it at a maximum of 24000 RPM.
Radial runout: The clamping mandrel shakes at a rate of 30mm per second to the nut.
In this case, the frequency range is 400Hz.
In this case, the size is 80*213 (mm.
6mm is the standard size for this type of tool: ER20.
There are ER20-A nuts (B.
In this way, the water moves around and cools off.
In this case, high-temperature resistant grease is used to keep things moving.
An aviation plug marked with the numbers 1, 2, 3, and 4 is used to get power. Power U, V, and W are connected to the number 1, 2 and 3 inter-faces. Number 4 is connected to the earth wire Neutral feedback because I bought things out of desperation and needed a fix quickly because I didn’t have time to think about it.
Buy this if you aren’t really sure what you want to do.
Before the sale was over, I bought two of these. Haven’t used either of them yet. I ended up taking parts from one of them to help me fix my current set-up. The fact that this doesn’t come with a power cord is so bad. What. Power cord not there. Yes, no power cord. You gotta wire it up yourself. Good luck.
The little bit instructions that come with it are basically useless.
I still have one brand new in the packaging sitting in my garage collecting dust because I was too busy and angry to return it.
You need to have REAL knowledge about how to wire these things up, soldering etc before you buy it. You also need to know how to program the control box that runs it or you can fry your VFD like I did. Yep, popped circuit, smoke..the whole shabang. VFD was DOA.
The spindle might be the best one on the market but I’ll never know. No power cord. That has to be a joke.
