|Jun 25, 2009, 07:28 AM|
Joined Jul 2003
Motor for 22-24 lbs 3D/IMAC model
I am looking for a suitable motor for a 3D/IMAC model weighing 22-24 lbs.
I run electric F3A, and therefore have a number of 10s5Ah packs which I want to use as 10s2p (10 Ah)
(This is also what is commonly used in the German F3A-X class, I believe.)
1. Will the 1527-series of motor be able to deliver up to 5kW+ short term?
(e.g. the 1527-1Y, effective kv=1250/6.7=186, or the 1527-2D, effektive kv=1150/6.7=172)
2. Alternatively, would a geared 2215 be suitable for 10s?
(2215-1Y, effective kv=1440/6.7=215 which is ok, but voltage limited to 30V, I assume 35-36V under load for a 10s pack. 2215-1.5Y, effective kv=1020/6.7=152, which may be fine for 12s packs, but probably too low for 10s.)
What do you recommend?
3. What is the current delivery time for these motors?
|Jun 26, 2009, 10:25 AM|
For a light weight system I think the 1527 size would be the way to go. Production time is in the 3-4 week range now.
|Jun 30, 2009, 09:38 AM|
Joined Jul 2003
On a slightly larger plane, can the Neu 2230-3Y (kv=240) be used directly without a gearbox?
(on 10s3p, total 15 Ah, estimated 7-8 kW peak)
Is the 8mm shaft going to be strong enough?
Is the 8mm prop adapter strong enough?
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