teslanv
1 MW
[youtube]Zpr6HhS2iVc[/youtube]
MXUS sent me some info on a new motor they are going to be building, model number "XF5K"
It is a 55mm wide magnet design, which is 5mm wider than either the QS 205 or the Cromotor.
They rate it at "5000W"
Here are the specifications we know so far:
Stator Material: Unknown
# magnets/Pole Pairs: 32 magnets & 36 tooth stator design.
Magnet Height: 55mm
Standard Winding: 33x3T
Kv: 13.47 (970 RPM at 72V, 4A unloaded)
Rated Max. Torque: 110 Nm
Drop-out Width: 150mm, 220mm wide axle, overall. M16 X 1.5 Threading, with 10mm flats.
Weight: 13 Kilograms.
Single-Speed freewheel, M35x1 Threads.
Phase wires: 6mm2 (about 9 AWG)
Dual sets of hall sensors & KTY83/110 temperature sensors
Left side cover accepts disc brake rotors.
Stay tuned. More information to come!