SUP Paddleboard Thruster 6374
Print Profile(1)
Description
適用於6374/6384推進器
M4*16mm 螺絲 4ea
一體打印
2026/06/20
增加B rev
免除馬達軸心支撐 增加插銷環洞
2026/06/22
update 6374 CCW/CW propeller
2026/6/24
Update SUP 6437 US FIN BOX
Here are the components I bought from a local shop:
Motor: 6374 Brushless Motor (waterproofed both the inner and outer rotors of the brushless motor using epoxy)
ESC (Speed Controller): 60A ESC
Receiver: 433MHz Receiver with a watch-style remote controller
Wires: 12 AWG silicone wire
Sealant: Epoxy resin
(Note: I'm not entirely sure if these exact brands/models are available in your area, but these are the general specs.)
The seal process for the 6437 brushless motor is divided into two main parts: the stator and the rotor.
- For the rotor: I used a small brush to apply a very thin, even layer of epoxy resin. Keeping this layer thin is crucial to prevent throwing off the rotor's dynamic balance.
- For the stator: I made a custom mold to fit around the entire coil and magnet assembly. First, I sealed the wire connections using 706 RTV silicone glue for flexible strain relief, and then I potted the entire component with epoxy. Just a quick tip: make sure to seal or mask off the bearing area beforehand to prevent any epoxy from seeping in and ruining the bearings.
License
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