Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Motor exact specs
#1
Does anyone know what current draw does the RS540 motor have (powered at 7.2V / aka 2 18650 cells in series) ?
Link here

[Image: HTB1h3uSf5AnBKNjSZFvq6yTKXXaR.jpg]
Reply
#2
After very deep digging, I found the specs:

Motor specifications:
Brand: GoolRC
Type: 540 45T
Max voltage: 7.4V
Max current: 1.82A
RPM: 16500
Screw hole: 4 * M3
Shaft length: 12mm
Shaft dia: 3.17mm
Motor dia: 36mm
Motor length: 53mm

Also, found the ESC max specifications:
Size: About 35*30*15mm
Cont. Current / Burst Current: 60A / 320A
Motor Type: Brush Motor
Suitable Car: 1/10 Scale, Especially For RC Crawler
Battery: 2-3 Cells Lipo; 4-9 Cells NiMH
BEC: 5V / 2A (Switch Mode)

If anyone else has to do with thesem it's useful information; judging by the specs you can power the motor with decent normal current 18650s (no need for medium or high drain cells).
Reply
#3
If you are going to do anything usefull get a better motor running of 3 wires/brushless instead of above brushed motor. Its a huge difference of what they can do. Above is a rather weak motor i would say.
The Ultimate DIY Solar and build place
YouTube / Forum system setup / My webpage  Diy Tech & Repairs

Current: 10kW Mpp Hybrid | 4kW PIP4048 | 2x PCM60x | 83kWh LiFePo4 | 10kWh 14s 18650 |  66*260W Poly
Upcoming: 14S 18650~30kWh | Automatic trip breakers, and alot more
Reply
#4
I know, the info I needed is for someone that didn't know what to power it with.
Reply
#5
Oki Smile
The Ultimate DIY Solar and build place
YouTube / Forum system setup / My webpage  Diy Tech & Repairs

Current: 10kW Mpp Hybrid | 4kW PIP4048 | 2x PCM60x | 83kWh LiFePo4 | 10kWh 14s 18650 |  66*260W Poly
Upcoming: 14S 18650~30kWh | Automatic trip breakers, and alot more
Reply
#6
I would opt for high current cells. To cater to the inefficiencies of the ESC and start current for the motor.
Reply
#7
I partially agree, but the ESC itself if properly designed should not have any significant influence.
Reply


Who read this thread?
27 User(s) read this thread:
hbpowerwall (07-25-2019, 03:58 AM), Riplash (04-10-2019, 10:03 PM), 100fuegos (04-20-2019, 07:56 PM), bukvaahmed@gmail.com (04-09-2019, 07:38 AM), ungp (04-26-2019, 07:16 PM), w0067814 (04-09-2019, 06:46 AM), Truth (04-24-2019, 02:36 AM), jaeger-audiodesign (04-09-2019, 06:42 AM), Wolf (04-09-2019, 01:02 PM), Generic (04-12-2019, 02:35 PM), Overmind (04-12-2019, 07:25 AM), Dovepistil (04-17-2019, 03:41 AM), Cherry67 (04-19-2019, 12:25 PM), Ibiza (04-10-2019, 02:08 AM), completelycharged (04-09-2019, 03:19 PM), daromer (04-10-2019, 05:38 PM), Sean (04-09-2019, 05:56 PM), Korishan (04-09-2019, 06:22 PM), PAF (04-08-2019, 11:10 AM), wim (04-09-2019, 01:08 PM), watts-on (04-12-2019, 08:48 AM), Stefaan De Ridder (04-12-2019, 07:45 AM), Geek (04-15-2019, 03:45 AM), Jon (04-09-2019, 05:56 AM), Oz18650 (04-10-2019, 02:24 AM), gpn (04-09-2019, 05:16 PM), Bobthebuilder (06-27-2019, 01:11 PM)

Forum Jump:


Users browsing this thread: 1 Guest(s)