<div dir="ltr"><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff">Very good shoppping! I think I'll take the same route as well on Friday.</div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff"><br></div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff">I wasn't confident enough to choose a powersupply separately so I was only considering the spindle kits.</div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff"><br></div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff">Thank you for the information,</div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff">Olaf</div><div class="gmail_default" style="font-family:courier new,monospace;color:#3333ff"><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 9 November 2016 at 11:17, Peter Sjoberg <span dir="ltr"><<a href="mailto:peters-modlab@techwiz.ca" target="_blank">peters-modlab@techwiz.ca</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Have looked at spindle options and the way I see it I can get<br>
<br>
a noisy 500w DC spindle for $80us at<br>
<a href="https://www.aliexpress.com/item/0-5kw-Air-cooled-spindle-ER11-chuck-CNC-500W-Spindle-Motor-52mm-clamps-Power-Supply-speed/32723658779.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/0-5kw-Air-cooled-spindle-<wbr>ER11-chuck-CNC-500W-Spindle-<wbr>Motor-52mm-clamps-Power-<wbr>Supply-speed/32723658779.html</a><br>
<br>
a less noisy brushless 400W motor for (16.25+15.23)+93.44+10.55=$<wbr>135.47us<br>
<br>
Power:<br>
<a href="https://www.aliexpress.com/item/Best-quality-48V-12-5A-600W-Switching-Power-Supply-Driver-for-LED-Strip-AC-110V-220V/32648982030.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/Best-quality-48V-12-5A-<wbr>600W-Switching-Power-Supply-<wbr>Driver-for-LED-Strip-AC-110V-<wbr>220V/32648982030.html</a><br>
<br>
Spindle:<br>
<a href="https://www.aliexpress.com/item/low-noise-brushless-400w-spindle-kit-er11-milling-spindle-motor-mach3-speed-drives-for-DIY-engraving/32705269365.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/low-noise-brushless-400w-<wbr>spindle-kit-er11-milling-<wbr>spindle-motor-mach3-speed-<wbr>drives-for-DIY-engraving/<wbr>32705269365.html</a><br>
<br>
Bracket:<a href="https://www.aliexpress.com/item/52mm-CNC-Spindle-Clamp-for-300w-400w-500w-600w-spindle-motor-52-mm-mounts-bracket-with/32693650409.html" rel="noreferrer" target="_blank">https://www.<wbr>aliexpress.com/item/52mm-CNC-<wbr>Spindle-Clamp-for-300w-400w-<wbr>500w-600w-spindle-motor-52-mm-<wbr>mounts-bracket-with/<wbr>32693650409.html</a><br>
<br>
So it's $55us extra for brushless and while it's not double $80 it is a<br>
bit more, however I think it's worth the extra $$ and will probably<br>
order it on Friday (all prices above are only valid on Friday).<br>
<br>
/ps<br>
<span class=""><br>
On 07/11/16 12:29 AM, Richard Sloan wrote:<br>
> I choose silence over all else the brushed are just too noisy!<br>
><br>
> R.<br>
><br>
><br>
> On Nov 7, 2016 12:03 AM, "Peter Sjoberg" <<a href="mailto:peters-modlab@techwiz.ca">peters-modlab@techwiz.ca</a><br>
</span><div><div class="h5">> <mailto:<a href="mailto:peters-modlab@techwiz.ca">peters-modlab@techwiz.<wbr>ca</a>>> wrote:<br>
><br>
><br>
> One quick note, I'm looking for a spindle also and currently I have my<br>
> eyes on this one<br>
> <a href="https://www.aliexpress.com/item/0-5kw-Air-cooled-spindle-ER11-chuck-CNC-500W-Spindle-Motor-52mm-clamps-Power-Supply-speed/32723658779.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/0-5kw-Air-cooled-spindle-<wbr>ER11-chuck-CNC-500W-Spindle-<wbr>Motor-52mm-clamps-Power-<wbr>Supply-speed/32723658779.html</a><br>
> <<a href="https://www.aliexpress.com/item/0-5kw-Air-cooled-spindle-ER11-chuck-CNC-500W-Spindle-Motor-52mm-clamps-Power-Supply-speed/32723658779.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/0-5kw-Air-cooled-spindle-<wbr>ER11-chuck-CNC-500W-Spindle-<wbr>Motor-52mm-clamps-Power-<wbr>Supply-speed/32723658779.html</a>><br>
> that one is a little more power for a bit less $ and on 11/11 aliexpress<br>
> has the world largest online sale that push it down a few more $$ so I<br>
> will order it then.<br>
><br>
> BTW, I'm also wondering about brush less or not and at firs I was<br>
> thinking it wasn't that much of a diff in price but then I realized that<br>
> the brush less kit came without power so after adding a power supply we<br>
> talking possible double the price or more.<br>
> /ps<br>
><br>
> On 06/11/16 09:48 PM, Olaf Baumann wrote:<br>
> > Hey there,<br>
> ><br>
> > I'm making slow but steady progress on my CNC router project. A next<br>
> > step is to decide on steppers/driver/power-supply and<br>
> > spindle/power-supply options.<br>
> ><br>
> > For a 30cm x 30cm work area design intended for wood, plastic, and<br>
> thin<br>
> > aluminium, here is what I have in mind:<br>
> ><br>
> > stepper: NEMA-23, 270 oz-in, 3A, Wantai 57BYGH633<br>
> > driver: TB6560<br>
> > power supply: 350W 24VDC<br>
> > (kit on aliexpress [1])<br>
> ><br>
> > ER11 spindle: 400W, 12-48 VDC, 3000-12000 r/min<br>
> > power supply: 48VDC<br>
> > (kit on aliexpress [2])<br>
> ><br>
> ><br>
> > I am told that a brushless spindle would be quieter and more accurate,<br>
> > but at half the price, I think I can get by with a regular brushed DC<br>
> > spindle.<br>
> ><br>
> > The 270 oz-in steppers are stronger than I need. I could go with<br>
> > smaller NEMA-17 78 oz-in steppers but I want to keep my options<br>
> open for<br>
> > a larger build in the future.<br>
> ><br>
> > Any feedback on these choices? Also, if anyone has some (similar)<br>
> > hardware they no longer need, I'd be open to buying it.<br>
> ><br>
> > regards,<br>
> > Olaf<br>
> ><br>
> ><br>
> > [1] stepper kit<br>
> ><br>
> <a href="https://www.aliexpress.com/item/Free-ship-high-Nema-23-Stepper-Motor-270oz-in-3-0A-3-Axis-Board-3D-Printer/32710177767.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/Free-ship-high-Nema-23-<wbr>Stepper-Motor-270oz-in-3-0A-3-<wbr>Axis-Board-3D-Printer/<wbr>32710177767.html</a><br>
> <<a href="https://www.aliexpress.com/item/Free-ship-high-Nema-23-Stepper-Motor-270oz-in-3-0A-3-Axis-Board-3D-Printer/32710177767.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/Free-ship-high-Nema-23-<wbr>Stepper-Motor-270oz-in-3-0A-3-<wbr>Axis-Board-3D-Printer/<wbr>32710177767.html</a>><br>
> ><br>
> > [2] spindle kit<br>
> ><br>
> <a href="https://www.aliexpress.com/item/400W-CNC-spindle-kit-DC12-48V-ER11-400W-air-cool-spindle-motor-DC48V-power-switch-ER11/32706401492.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/400W-CNC-spindle-kit-<wbr>DC12-48V-ER11-400W-air-cool-<wbr>spindle-motor-DC48V-power-<wbr>switch-ER11/32706401492.html</a><br>
> <<a href="https://www.aliexpress.com/item/400W-CNC-spindle-kit-DC12-48V-ER11-400W-air-cool-spindle-motor-DC48V-power-switch-ER11/32706401492.html" rel="noreferrer" target="_blank">https://www.aliexpress.com/<wbr>item/400W-CNC-spindle-kit-<wbr>DC12-48V-ER11-400W-air-cool-<wbr>spindle-motor-DC48V-power-<wbr>switch-ER11/32706401492.html</a>><br>
> ><br>
> ><br>
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