Choix Brushless pour Brushliser mon Mini-Quake ?
Posté : jeu. mars 27, 2008 12:54 pm
Salut à tous
Bon, j'ai bien essayé de me débrouiller tout seul, Mais là... Je cale
Comme dit dans le titre, je voudrais passer mon Mini-Quake en Brushless à un cout très très réduit
. J'ai pour le moment cherché le moteur, mais y'a tellement de choix sur la bay, que je n'y comprends plus rien
Pour rappel: le mIni-Quake est un petit MT 4x4 ech:1/18 pesant environ 1.2Kg motorisé d'origine par un moteur taille 380 (axe Ø2.3mm).
-Pour les Kv (trs/V/mn) je pense qu'il faut taper dans les 5000 ? Je me trompe ou pas ?
-Pour la tension admissible, faut tabler sur un moteur acceptant jusqu'à 18-20V ? Je me trompe ou pas ?
-Hormis les Kv et la tension, y'a surement une question de puissance, de nombre de tours (de bobines), d'ampérage, de résistance, sensorless ou pas... et c'est là que je plante
-Après J'ai vu du Outrunner... du Inrunner ... c'est koi la différence, quel est le mieux ?
Voici qlqs moteur sur lesquels je me suis arrété, VOUS les pro du BL, donnez moi vos avis, merci
1/

Comparable to a Hacker B20 - 15L. High Kv for use in ducted fans or gearboxes. A good match for the PowerFan 400 65mm EDF unit. Feigao All Metal Planetary Gearbox for 130 Series 4:1 Ratio Use 2.3mm Gearbox Parts for this Motor WARNING: As with all electric motors if you over-prop and over-voltage you will exceed the current limitation of the motor. This will result in permanent damage to your electric motor. Designation: 1308416L Turns: 16 Max Amps: 15A Resistence: 0.0687 RPM/V: 3625 IO(A): 0.7A Shaft Size: 2.3mm Weight: 61.4 grams / 2.16 oz Dimensions: 20 x 40 mm / 0.79 x 1.58 in. Configuration: Propeller: Volts: Amps: Thrust: RPM: Feigao 4:1 Planetary Gearbox EP-1060 7.4V 13.9A 18.5 oz/529 grams - Feigao 4:1 Planetary Gearbox EP-1060 8.4V 15.5A 22.5 oz/643 grams - PowerFan 400 EDF 6 Blade Rotor 7.4V 12.4A ~ 10 oz 21960 PowerFan 400 EDF 6 Blade Rotor 10.0V 18.9A ~ 14 oz 27700
2/

Moteur:
Specifications:
-Speed Constant(KV): 4890Rpm/V
-Hollow Holding Current (10V): <1A
-Resistance: 0.040
-Max Amps: 20A
-Length: 39mm
-Diameter: 20mm
-Shaft Diameter: 2.3mm
-Working Voltage: 6-18v
ESC:
Specifications:
-Speed Constant(KV): 4890Rpm/V
-Hollow Holding Current (10V): <1A
-Resistance: 0.040
-Max Amps: 20A
-Length: 39mm
-Diameter: 20mm
-Shaft Diameter: 2.3mm
-Working Voltage: 6-18v
3/


Motor Specifications:
* Rpm(Kv): 5000Rpm/V
* Max Currect: 25A
* Recommended Input Voltage: 6 - 18 Volt
* Max Eff: 96%
* Weight: 35g (Motor only)
* Total Length: 40.1mm (Motor and Shaft)
* Motor Body Diameter: 27.8mm
* Shaft Diameter: 2.26mm(Front)
* Shaft Length: 13.9mm
ESC Specifications:
* Constant Current: 30A
* Input Volt: 6V - 12V
* Max Current: 40A
* Low-Voltage Cutoff: Auto detect and set
* Size: 51.6mm x 23.9mm x 8.5mm
* Weight: 26g( Net Weight )
Advantage of the MYSTERY Speed Controller:
* High rate PWM
* Low resistence
* Sixteen cells Max (with BEC disabled)
* User programmable brake
* Low voltage auto setting based on battery
* Throttle range self-adjusting
* Soft start ramp up
* Auto motor cutoff with reset
* Runs motor in forward or reverse
* Safe power arming program ensures motor will not run accidentally after turn on
* Low torque start
* Auto shut down when signal is lost
4/

Specification
Dimensions 28mm Dia x 52mm lenght(bottom to shaft tips)
Shaft size 2.3mm
Typical Current 30A
Max. Peak current(10s) 40A
Voltage 11.1V -14.8v lipo battery (3-4 cells)
Weight 62 gram / 2.25oz
KV ( RPM)
3800kv
Recomm. Model 400 - 450 class RC helicopter
5/


Specifications:
Weight: 98g
RPM/V (KV) : 5100
No-load current (A) 3
Safe Current (A) 35
Limit Current (60S) 40A
Voltage: 6-12V
Shaft Diameter:3.17mm
Shaft Length: 12mm
Dimension 28.2x37mm
Max Frequency (W/60S) 250
6/

Turns: 7
Max Amps: 60
Resistence: 0.0087
RPM/V: 4122
I0 (A): 2.6
Il y a beaucoup de moteur non destiné aux voitures, mais ça devrait être qd-mm compatible ? non?
Pour le choix du Controleur, faut il obligatoirement une carte de programmation ?
J'ai trouvé ça:
A/

35G Programmable Brushless Car ESC 60AContinue 80A burst with BEC x1
(1)Features:
This device is designed for Non-Hall (sensor less) BLDC (brushless direct current) motor especially
for RC car with all necessary protection including low voltage, throttle signal losing and over heat with
self-check. function Intelligent starting output character, linear throttle curve and supporting high speed
(up to 240,000 RPM with 2 poles, 40,000RPM with 12 poles) will make controlling more attractive
and interesting.
With program card adopting LCD panel, all parameter and option can be easy configured
accurately. More parameter and option, such as model type, start output power, middle range of
throttle, brake mode and etc. can be chose according to modeler requirements.
Fast direction switching (<0.5s without load) can help to operate complex activity.
Can apply to aircraft model also.
(2)Specification
· Input voltage: 5.5V -21V (support 2-4 lithium batteries)
· Continue current: 60A
· Burst current: 80A (within 10 seconds)
· Max speed : 240,000 (2 poles), 40,000 (12 poles).
· BEC output: 3A/5V
· dimension:( length x width X high): 58x27x28 mm
· Weight: 35g
(3)Parameter
1?Low voltage threshold: user can set proper voltage threshold according to cell quantity in
range of 00.0-49.9V, the default is 5.5V.
2?Brake: Off, soft brake and hard brake. Default is off. Soft brake works like an ABS system,
hard brake means keep breaking till stop.
3?Timing: low middle and high, default is middle.
4?Startup mode: fast, soft and ultra soft. Fast apply to low inductance and start-load motor,
ultra soft apply to high inductance and start-load motor. Soft applies to case between above two.
5?Protection function: reduce power or cut off for selecting, default is reduce power. In reduce
mode when over heat or low voltage occurs, output power will reduce to lower than 50%.
6?PWM frequency: 13KHz and 8KHz, default is 8KHz. 13KHz is an option for low inductance
motor.
7?Throttle mid range: 0-29%, default is 5%. This setting applies to car mode to configure loose
range of throttle range.
8?Governor speed: To set the constant speed for RC helicopter.
9?Start power: to set the ratio of output power when starting in range of 00% - 49%, default is
00%. Under default setting, output power is decided atomically by system according to throttle
stick position.
10?Model type: airplane mode and car mode.
11? Forwards and backwards scale: to set the throttle scale of forwards and backwards. Default
is 50%:50%.
12?Direction type: Mono-direction, Bi-direction and conditional Bi-direction. This setting is not
??available in airplane mode.
Note : The detailed explanation see "ESC for RC Car."
B/

30A ESC
Weight:26g
Size:42 x23 x7 mm
Constant Current:30A
Max Current: 40A (for ten seconds)
FET: 18
BEC: Yes, 2A
PWM: 8 KHz
Input: 2 to 3 Li-Po, or 6 to 10 Ni-MH/Ni-Cd
Programmable low voltage cutoff for Lipo and Nimh/Nicad
Reverse and brake
and many more programmable options
Fits :
Just about any 1/16-1/18 scale car/truck utilizing the 370 series micro motors
C/

Part #: TB-36
Cells w/BEC: 2s, 3s Lipo or 5-10 NiMH/Nicd
Cells w/o BEC: n/a
Continuous: 36A
Surge: 36A
Switching Rate: 13 kHz
Resistance: n/a
Brake: Programmable
Reversible: Yes
Low Voltage Cut-Off: Auto Lipo or NiMH/NiCd
Size: 1.5 x 0.35 x 1.0
Weight (with wires): 0.7 oz (20g)
Features automatic Li-Poly cell detection right out of the package - automatically adjusts cut-off voltage to match 2S or 3S Li-Poly packs. Also features:
# 3 Amp BEC
# Safe "power on"
# Low torque "soft start" protects gear boxes from shock
# Simple setup
# Tough surface mount construction
# Smooth reverse exponential throttle
# Audible arming signal
# Self-calibrating endpoints
# Auto motor cut-off with reset
# Auto shut-down when signal is lost
# Microprocessor controlled
# Compatible with PHX-Link USB programmer
Voilà pour Les controleurs
Bon, j'ai bien essayé de me débrouiller tout seul, Mais là... Je cale


Comme dit dans le titre, je voudrais passer mon Mini-Quake en Brushless à un cout très très réduit


Pour rappel: le mIni-Quake est un petit MT 4x4 ech:1/18 pesant environ 1.2Kg motorisé d'origine par un moteur taille 380 (axe Ø2.3mm).
-Pour les Kv (trs/V/mn) je pense qu'il faut taper dans les 5000 ? Je me trompe ou pas ?
-Pour la tension admissible, faut tabler sur un moteur acceptant jusqu'à 18-20V ? Je me trompe ou pas ?
-Hormis les Kv et la tension, y'a surement une question de puissance, de nombre de tours (de bobines), d'ampérage, de résistance, sensorless ou pas... et c'est là que je plante


-Après J'ai vu du Outrunner... du Inrunner ... c'est koi la différence, quel est le mieux ?
Voici qlqs moteur sur lesquels je me suis arrété, VOUS les pro du BL, donnez moi vos avis, merci
1/
Comparable to a Hacker B20 - 15L. High Kv for use in ducted fans or gearboxes. A good match for the PowerFan 400 65mm EDF unit. Feigao All Metal Planetary Gearbox for 130 Series 4:1 Ratio Use 2.3mm Gearbox Parts for this Motor WARNING: As with all electric motors if you over-prop and over-voltage you will exceed the current limitation of the motor. This will result in permanent damage to your electric motor. Designation: 1308416L Turns: 16 Max Amps: 15A Resistence: 0.0687 RPM/V: 3625 IO(A): 0.7A Shaft Size: 2.3mm Weight: 61.4 grams / 2.16 oz Dimensions: 20 x 40 mm / 0.79 x 1.58 in. Configuration: Propeller: Volts: Amps: Thrust: RPM: Feigao 4:1 Planetary Gearbox EP-1060 7.4V 13.9A 18.5 oz/529 grams - Feigao 4:1 Planetary Gearbox EP-1060 8.4V 15.5A 22.5 oz/643 grams - PowerFan 400 EDF 6 Blade Rotor 7.4V 12.4A ~ 10 oz 21960 PowerFan 400 EDF 6 Blade Rotor 10.0V 18.9A ~ 14 oz 27700
2/

Moteur:
Specifications:
-Speed Constant(KV): 4890Rpm/V
-Hollow Holding Current (10V): <1A
-Resistance: 0.040
-Max Amps: 20A
-Length: 39mm
-Diameter: 20mm
-Shaft Diameter: 2.3mm
-Working Voltage: 6-18v
ESC:
Specifications:
-Speed Constant(KV): 4890Rpm/V
-Hollow Holding Current (10V): <1A
-Resistance: 0.040
-Max Amps: 20A
-Length: 39mm
-Diameter: 20mm
-Shaft Diameter: 2.3mm
-Working Voltage: 6-18v
3/


Motor Specifications:
* Rpm(Kv): 5000Rpm/V
* Max Currect: 25A
* Recommended Input Voltage: 6 - 18 Volt
* Max Eff: 96%
* Weight: 35g (Motor only)
* Total Length: 40.1mm (Motor and Shaft)
* Motor Body Diameter: 27.8mm
* Shaft Diameter: 2.26mm(Front)
* Shaft Length: 13.9mm
ESC Specifications:
* Constant Current: 30A
* Input Volt: 6V - 12V
* Max Current: 40A
* Low-Voltage Cutoff: Auto detect and set
* Size: 51.6mm x 23.9mm x 8.5mm
* Weight: 26g( Net Weight )
Advantage of the MYSTERY Speed Controller:
* High rate PWM
* Low resistence
* Sixteen cells Max (with BEC disabled)
* User programmable brake
* Low voltage auto setting based on battery
* Throttle range self-adjusting
* Soft start ramp up
* Auto motor cutoff with reset
* Runs motor in forward or reverse
* Safe power arming program ensures motor will not run accidentally after turn on
* Low torque start
* Auto shut down when signal is lost
4/
Specification
Dimensions 28mm Dia x 52mm lenght(bottom to shaft tips)
Shaft size 2.3mm
Typical Current 30A
Max. Peak current(10s) 40A
Voltage 11.1V -14.8v lipo battery (3-4 cells)
Weight 62 gram / 2.25oz
KV ( RPM)
3800kv
Recomm. Model 400 - 450 class RC helicopter
5/


Specifications:
Weight: 98g
RPM/V (KV) : 5100
No-load current (A) 3
Safe Current (A) 35
Limit Current (60S) 40A
Voltage: 6-12V
Shaft Diameter:3.17mm
Shaft Length: 12mm
Dimension 28.2x37mm
Max Frequency (W/60S) 250
6/

Turns: 7
Max Amps: 60
Resistence: 0.0087
RPM/V: 4122
I0 (A): 2.6
Il y a beaucoup de moteur non destiné aux voitures, mais ça devrait être qd-mm compatible ? non?
Pour le choix du Controleur, faut il obligatoirement une carte de programmation ?
J'ai trouvé ça:
A/

35G Programmable Brushless Car ESC 60AContinue 80A burst with BEC x1
(1)Features:
This device is designed for Non-Hall (sensor less) BLDC (brushless direct current) motor especially
for RC car with all necessary protection including low voltage, throttle signal losing and over heat with
self-check. function Intelligent starting output character, linear throttle curve and supporting high speed
(up to 240,000 RPM with 2 poles, 40,000RPM with 12 poles) will make controlling more attractive
and interesting.
With program card adopting LCD panel, all parameter and option can be easy configured
accurately. More parameter and option, such as model type, start output power, middle range of
throttle, brake mode and etc. can be chose according to modeler requirements.
Fast direction switching (<0.5s without load) can help to operate complex activity.
Can apply to aircraft model also.
(2)Specification
· Input voltage: 5.5V -21V (support 2-4 lithium batteries)
· Continue current: 60A
· Burst current: 80A (within 10 seconds)
· Max speed : 240,000 (2 poles), 40,000 (12 poles).
· BEC output: 3A/5V
· dimension:( length x width X high): 58x27x28 mm
· Weight: 35g
(3)Parameter
1?Low voltage threshold: user can set proper voltage threshold according to cell quantity in
range of 00.0-49.9V, the default is 5.5V.
2?Brake: Off, soft brake and hard brake. Default is off. Soft brake works like an ABS system,
hard brake means keep breaking till stop.
3?Timing: low middle and high, default is middle.
4?Startup mode: fast, soft and ultra soft. Fast apply to low inductance and start-load motor,
ultra soft apply to high inductance and start-load motor. Soft applies to case between above two.
5?Protection function: reduce power or cut off for selecting, default is reduce power. In reduce
mode when over heat or low voltage occurs, output power will reduce to lower than 50%.
6?PWM frequency: 13KHz and 8KHz, default is 8KHz. 13KHz is an option for low inductance
motor.
7?Throttle mid range: 0-29%, default is 5%. This setting applies to car mode to configure loose
range of throttle range.
8?Governor speed: To set the constant speed for RC helicopter.
9?Start power: to set the ratio of output power when starting in range of 00% - 49%, default is
00%. Under default setting, output power is decided atomically by system according to throttle
stick position.
10?Model type: airplane mode and car mode.
11? Forwards and backwards scale: to set the throttle scale of forwards and backwards. Default
is 50%:50%.
12?Direction type: Mono-direction, Bi-direction and conditional Bi-direction. This setting is not
??available in airplane mode.
Note : The detailed explanation see "ESC for RC Car."
B/

30A ESC
Weight:26g
Size:42 x23 x7 mm
Constant Current:30A
Max Current: 40A (for ten seconds)
FET: 18
BEC: Yes, 2A
PWM: 8 KHz
Input: 2 to 3 Li-Po, or 6 to 10 Ni-MH/Ni-Cd
Programmable low voltage cutoff for Lipo and Nimh/Nicad
Reverse and brake
and many more programmable options
Fits :
Just about any 1/16-1/18 scale car/truck utilizing the 370 series micro motors
C/
Part #: TB-36
Cells w/BEC: 2s, 3s Lipo or 5-10 NiMH/Nicd
Cells w/o BEC: n/a
Continuous: 36A
Surge: 36A
Switching Rate: 13 kHz
Resistance: n/a
Brake: Programmable
Reversible: Yes
Low Voltage Cut-Off: Auto Lipo or NiMH/NiCd
Size: 1.5 x 0.35 x 1.0
Weight (with wires): 0.7 oz (20g)
Features automatic Li-Poly cell detection right out of the package - automatically adjusts cut-off voltage to match 2S or 3S Li-Poly packs. Also features:
# 3 Amp BEC
# Safe "power on"
# Low torque "soft start" protects gear boxes from shock
# Simple setup
# Tough surface mount construction
# Smooth reverse exponential throttle
# Audible arming signal
# Self-calibrating endpoints
# Auto motor cut-off with reset
# Auto shut-down when signal is lost
# Microprocessor controlled
# Compatible with PHX-Link USB programmer
Voilà pour Les controleurs