Recent content by JTK77

Yes. I had first wiring damages at ~150A phase, 4500w (60v) with near stock wiring. Following magnets gluing failing (5000w) after 1 year and nylon gears 6000w at 2y mark. Now with all the mods like improved liquid cooling and winding temp logging I have had no issues for a long time. Some...

I have sold quite a lot of controller kits for this motor (stock). These kits are 45A battery current / ~95A phase (48-60v battery compatible). I have received one report of burned windings on 6.5 turn version going on hard and slow in deep snow. I would recommend 45A battery/100A phase as...

Axle is 12mm. I have V7 regen 12mm torque arms on both sides. Gears are sandwiched steel nylon. Welded clutch will hold regen but axle key is now the weakest link. I have super tight clutch body/axle fit that helps but still. With all the mods the performance is awesome for the stealthiness 🙂 If...

Manager in field of biotech process development. Family related responsibilies (50/50) and other other hobbies too...so busy life 😅

I have welded the clutch. Experimented regen but Its too risky for the drivetrain. I have balanced V7 regen torque arms on both sides which is just enough to be relatively confident they hold.

Current figures for my modified G062. Awesome to have this performance in stealthy package 😄

Yes. 6 is faster winded than 6.5.

G062 06-windings can take huge phase amps for enough time for typical use. I have this motor heavily modified but with stock windings and running 200 phase amps peak.

I'm also using Eggrider with ASI BAC2000 and Kilowatt app. Excellent Combo. Basically Grin phaserunner is rebranded ASI BAC855. Did some tests yesterday. Topspeed 49 mph. Acceleration 0-30 mph 2.6s 0-40 mph 5.4s

Did not make any mods in this regard to the rotor side. I did make room for wiring and tubing on the stator side only + the cover plate.All the added connections goes through cover plate through this custom part.

If I understod right this is pretty much how I did it. On the other side of the motor this won't work. There is both freewheel/free hub assembly and most importantly rotor/Bell housing on the way (picture) + the clutch assembly.

That solution won't work as the cover is spinning but windings are not. I have the coils spring pressed against windings and thermal grease applied.

Couple of pictures to illustrate. Made custom part for added inlets. Also modded the cover plate and stator body a bit. Varmished coils run besides windings. Coolant is pumped and circulated through fan cooled radiator.

I'm using ASI BAC2000 and Kilowatt app where you can adjust both independently. Basically at low rpm the voltage is also lower so phase amps can be higher than battery amps.

There is no need for rewinding really. G062 with 06 windings have quite low resistance. Magnets are decent (except the gluing)and saturation current quite high. I'm running my modified G062 at 7000w peak (60v 120A battery current, 220A phase). Torque 200++Nm. Stock windings, magnets and axle...