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Raptor E550 › E550 Questions
11-29-2007 06:57 PM  10 years agoPost 1
TF824

rrNovice

Irvine CA

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Has anyone tried to use Align 600L(KV 1650) with E550 or 620??
If so, what is the set up?
Also anyone has idea to modify the frame to accept brick type 6S Lipo?
Thanks

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11-30-2007 01:08 AM  10 years agoPost 2
AMA Outlaw

rrNovice

Tulsa, OK

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The Align motor won't work. On 6 cells and a 10T pinion the headspead would be 3300 rpm! I had some brick packs before buying the E-Raptor and for the first few flights strapped them underneath until I finished making some new aluminum sideplates. I cut the plastic battery tray lower in half at the front crosstube, and dropped the sideframe lower edge to be parallel to the ground from the front crosstube back so I could slide a brick pack in from the side.

Full-size Copter Doctor

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11-30-2007 03:49 PM  10 years agoPost 3
Ben-T-Spindle

rrProfessor

Central Illinois

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An 8t pinion with a 6s battery will be just right. Century has them (CNMG508).

Hear are some stores that have them:
http://www.heli-world.com/SearchRes...x=19&image.y=10

https://www.fxaeromodels.com//produ...roducts_id=4268

.

... BTS

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11-30-2007 05:34 PM  10 years agoPost 4
Wheelhaus

rrVeteran

Denver

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keep in mind that an 8t pinion will only apply force on one tooth at a time, so it's not a great idea for a high power 3D setup. You may be able to use a 9t pinion but you'll need to dial the headspeed back a bit, if you don't the headspeed will be around 2700rpm.

You'd be better off using a 9-10t pinion and a lower Kv motor to get 2000-2200rpm for aerobatics, or 1800 for sport.

..........
Dave

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