Komodo Hobby
www.komodohobby.com
6
Step 9
4. Remove the coating of magnet wires
5. Solder magnet wires to Delta or Wye system
Now, you can make you own decision to solder the magnet wires to either Star
(wye) or Delta system.
Star vs Delta
9
Star (wye) system gives more torque and uses fewer amps.
In Star system, 1.73 less turns needs to be wound to get the same power and
Kv as DELTA system does.
9
Delta system gives 1.73 higher power and amps draw compare to STAR
system.
In Delta system, the Kv is 1.73 higher than Star system while the Kt (Torque)
is 1.73 lower
When you finish the winding steps above, you have 6
ending of magnet wires attached to coils. Use a shape
model knife to scrape off the coating of these six magnet
wires.
Then, it is necessary to check any short between
magnet wire and stator metal, and need to check any
short between magnet wires, S1, S2 and S3. If you find
any short between them, please be patience to rewind
them again.
Note: your Electronic Speed Controller, Receiver and
Battery can be destroyed by part defect of windings
.
1: Put the magnet wire “S3” to tooth No.9
2: At tooth No. 9, wind 7times from the hub to the
outer edge of hammerhead. Then wind 6times
back to the hub.
