Electric Motor Design and Construction - RC Groups
2004年6月14日 · Information about design, construction, and performance of custom-designed electric motors.
Custom motor design - RC Groups
2024年12月27日 · A motor that is about the same size of this is the SunnySky x7015 V3. Quoted max watts is over 5 kw continuous. Pasted the motor picture into CAD and resized it to the motor's OD and it looks the rotor is ~70mm in diameter and the flux ring is ~15mm wide, so they must be using the rotor size as the part number. The new motor will be similar to ...
Coreless BLDC motor design - RC Groups
2016年11月14日 · the motor has an operating power of about 800W peak @ ~60000 RPM @ ~4500kV (the outer aluminium case gets HOT) I have not seen a coreless outrunner yet, but it is not impossible, you need to go to dLRK design, because you need the shortest possible air core possible to get usable torque.
What angle to install a electric motor? - RC Groups
2010年9月5日 · My parkzone corsair has the motor pointing a little to the right and down. But I just got a spitfire from Hobbyking with two spacers on the bottom of the motor mount wich will point the motor slightly upwards. I'm sure the parkzone is right but is the a specific angle a electric motor is supposed to face? Example X degrees right. And X degrees ...
axial flux motors - RC Groups
2019年10月4日 · Electric Motor Design and Construction: 26: Jun 27, 2019 01:19 PM: Discussion: Custom Designed Axial Flux Motor: Goirad: Electric Motor Design and Construction: 28: Jun 21, 2019 06:56 PM: Discussion: Axial flux bldc motor: KreAture: Electric Motor Design and Construction: 95: Oct 05, 2010 08:58 AM: axial flux motor design: Ron van Sommeren ...
Re-shafting electric motors - RC Groups
2022年7月18日 · Depending on the motor mount you could shim the motor forwards. Or build a new firewall to move it forwards. Or trim a small amount of fuselage and run a larger spinner.
The Induction Motor or Brushless motor? Is that a Question - RC …
2017年5月31日 · Basically it get hard to design a large, high RPM permanent magnet motor that runs on 200 volts. Tesla is something around 375 volts---so the limitation is not 200 volts. Also there is no reason you can't build a high RPM high voltage PM motor---as long as you can keep the rotor together.
Scratch build axial flux motor - RC Groups
2019年5月4日 · Custom Designed Axial Flux Motor: Goirad: Electric Motor Design and Construction: 28: Jun 21, 2019 06:56 PM: Question: Designs on Axial Flux motors, curious about coil types. Mr.EV: Electric Motor Design and Construction: 34: Nov 13, 2010 05:35 AM: Discussion: Axial flux bldc motor: KreAture: Electric Motor Design and Construction: 95: Oct 05 ...
# of poles and # of slots, what does it mean? - RC Groups
2013年6月30日 · There are too much other ideas to be explained about how to construct a motor for specific use (Kv; rpm; working current which is closely related to efficiency: a brushless 3-phase motor has a best efficiency current at certain voltage, or, at certain voltage, the motor runs most efficiently at certain current; best efficiency is achieved when ...
Brushless Motor Design for a Weed Wacker! - RC Groups
2012年2月6日 · I will be using all components from a straight-shaft, 2-stroke echo trimmer as the basis, and adapting an electric motor to where the gas motor was mounted. With the development of brushless DC motors and lithium-ion batteries, I felt it was possible to obtain the gas motor power levels that the current two-arm electric trimmers cannot with ...