robocam
10 kW
- Joined
- May 29, 2014
- Messages
- 773
Interesting. At what voltage & current? Luna claims 50 Nm (I assume at 52V/20A) but they also claim that the windings were custom designed to handle a 52V battery.
If the 2-speed hub tops out at around 15 mph, that's like 1st gear in a GNG mid drive setup, which has quite a bit of hill climbing ability.
I was actually thinking of putting 2 of those on my trailer (one on each side). I wonder if I would run out of traction with a 100 lb load. Maybe I should use 2 Amazon DDs at 26A each instead? I don't know what to do. I was thinking about using a couple 40A Cyclone controllers to increase the torque if 26A wasn't enough (51A combined). Total load to be towed is 600 lbs+.
If the 2-speed hub tops out at around 15 mph, that's like 1st gear in a GNG mid drive setup, which has quite a bit of hill climbing ability.
I was actually thinking of putting 2 of those on my trailer (one on each side). I wonder if I would run out of traction with a 100 lb load. Maybe I should use 2 Amazon DDs at 26A each instead? I don't know what to do. I was thinking about using a couple 40A Cyclone controllers to increase the torque if 26A wasn't enough (51A combined). Total load to be towed is 600 lbs+.
knutselmaaster said:XiongDa claims 70Nm of torque in low gear.