Sotion M138CL PMSM motor 4-5kw rate with Gearbox

[dewz]

Hi i show you some motor here.
very small size and light weight 9.5kg only. Check it out.


This is 4kw version


This is 5kw version MAP


This is PDF full test at 60v
View attachment 138CL60 64V 5KW.pdf

 

[dewz]

Combine with swing arm design

 

[dewz]

Update detail of 5kw motor

 

[dewz]

This is unbox video , checking cogging torque , very smooth to spin

https://youtu.be/R-qCUVGM2bY

 

[dewz]

 

[dewz]

Mini testing

 

[dewz]

Looking inside of Sotion 138C 5kw

 

[A-DamW]

Thanks for the inside pictures.
Good looking motor, I'll bet that IPM rotor has some decent saliency for field weakening.
Copper fill looks ok too.
Do you know how thick the laminations are?

 

[dewz]

Short Video showing 5kw 135CL motor

 

[dewz]

Thanks for the inside pictures.
Good looking motor, I'll bet that IPM rotor has some decent saliency for field weakening.
Copper fill looks ok too.
Do you know how thick the laminations are?

O.35

 

[dewz]

5kw motor hard enduro test

 

[po wah]

What gear oil is used inside the motor

 

[dewz]

What gear oil is used inside the motor

85W - 140 Gear oil

 

[Pitttt80]

Hello, I have connected question.. how much of the oil should be used during exchanging?