Motor plugs on a lehner 2250
 

Well, my 2250 is not messed up as i thought origionally. So i plan to put it in my LSP pro-R truggy, Using a RC-Monster mount (modded to fit the 2250, Will show pics soon) My question, to you guys is, The Quark i got has 5mm plugs setup on it now, the motor has 3.5mm female sockets attached to the motor. Would it hurt anything to run jumper wires as an adapterbetween the two different plugs? I'd like to keep the 5mm's on the quark so i can move it from time to time. Also, Is it possible to solder the 3.5mm male plugs into the lehner female sockets without messing up the motor? I might not try, but been wondering if the sockets wear out, if its possible. Hate to waste a 300-400 dollar motor

I would be weary of soldering on those motor plugs. If they aren't held in by anything but solder they'll probably fall out if they get too hot. I would just make a patch cable with 3.5mm on one end and 5mm on the other. You could even just leave the "cable" out of it and solder the plugs back-to-back.

I knew this was asked, but didn't know where. So I waited and waited :lol:. Please find the attached pictures of a 2280 with the bigger connectors installed. After you do it please post pictures so I can do the same to my 2 2240 and 2250.

I chickened out Lutach
 

I decided to make a 3.5 male to 5.5mm female adapter. I paid 300 for this motor used from Coolhandcountry, and can't afford a 400+ for a new motor, if i could find one

stock up on ring and pinion gears, my 2240 loved to tear them up, I sure do miss the torque of the big motors on hv. has anyone compared a 22 series to one of the longer can neu motors?

That picture is of the hi amp version

I would also like to know how they compare to the longer Neus.

Someone else here has soldered wires right into the 3.5mm plugs on a Lehner with no problems. They should be able to take some heat, the solder connections to change the winding configuration is right next to the plugs.

I was looking at the data that Lehner provides and I noticed they throw a lot of AMPs on the motors. They report loaded Kv rating and I think the load they use is a nice one. This is for the 1950-6HA http://www.lehner-motoren.com/motord...50-6HA.32V.xls. The last rating is at 6400 watts. The 2240-7HA http://www.lehner-motoren.com/motord...7%20HA.24V.xls. That one was 7200 watts. The 2280-5HA http://www.lehner-motoren.com/motord...80-5.HA32V.xls and 2280-7HA http://www.lehner-motoren.com/motord...80-7.HA40V.xls. The 2280-5HA on 32V is at 12,800 watts and the 7HA at 40V is at 10,000 watts. I don't know how Neu rates his motor, but it would be nice if they did something like Lehner.