Join Us On Social Media!
|
|
|
Download The App!
Login To
Remove Ads
Remove Ads
Login To
Remove Ads
Remove Ads
Model Boats Website
How many revs do you need on a brushed motor for a 32" model
5 Posts · 4 Followers · 2 Photos · 20 Likes
Began 4 months ago by
Commander
United KingdomFollow This Thread
Not currently following
> Click to follow
> Click to follow
Latest Post 4 months ago by
Midshipman
New Zealand( Newest Posts Shown First )
📝 How many revs do you need on a brushed motor for a 32" model
31 Views
Country: 🇳🇿 New Zealand
Online: 20 hours ago
Online: 20 hours ago
Nice looking craft, well done and very authentic. Cheers Ian
▲
⟩⟩
No likes yet
This member will receive 1 point
for every like received
This member will receive 1 point
for every like received
Ian Langley
📝 How many revs do you need on a brushed motor for a 32" model
70 Views · 3 Likes
Country: 🇬🇧 United Kingdom
Online: 40 minutes ago
Online: 40 minutes ago
Hi Roy, Thanks for your valued advice. I have ordered a MFA 38O from Howes models. Cheers D
▲
⟩⟩
AlessandroSPQR
roycv
hermank
Fleet Admiral📝 How many revs do you need on a brushed motor for a 32" model
65 Views · 6 Likes
Country: 🇬🇧 United Kingdom
Online: 4 hours ago
Online: 4 hours ago
I would replace the motor with a similar size 380 MFA motor. I have one that runs a 40mm prop, 7.2 volts battery @2.5 amps. It should just be right for your boat.
The 6 -15 volt motor is not so powerful and changing the motor for a motor of similar dimensions will be least disruptive to the drive line. A Graupner Speed 400 would do as well.
Roy
The 6 -15 volt motor is not so powerful and changing the motor for a motor of similar dimensions will be least disruptive to the drive line. A Graupner Speed 400 would do as well.
Roy
▲
⟩⟩
thadlietz
PeteJev
Steve P
Ronald
hermank
DuncanP
Vice Admiral📝 How many revs do you need on a brushed motor for a 32" model
68 Views · 4 Likes
Country: 🇬🇧 United Kingdom
Online: 2 hours ago
Online: 2 hours ago
Hi Duncan
I work on 12k. unloaded to give around 10k. when loaded when on the water, though you could get away with 9k. as you don't want manic performance.
Chris
I work on 12k. unloaded to give around 10k. when loaded when on the water, though you could get away with 9k. as you don't want manic performance.
Chris
▲
⟩⟩
Steve P
hermank
DuncanP
AlessandroSPQR
Scratch building 7 Faireys at a scale of 1:12
📝 How many revs do you need on a brushed motor for a 32" model
76 Views · 7 Likes
Country: 🇬🇧 United Kingdom
Online: 40 minutes ago
Online: 40 minutes ago
You may have seen the video of Flying Christine II model on my recent build blog. It is fitted with a MFA torpedo 400 4.5V -> 15v motor with a 8.4v NiCad battery. I want it to be able to just lift onto a plane so a bigger motor is required. A brushless motor has been suggested but that would mean also changing the ESC and I want to keep the price to a minimum!! I've looked at the 500 series motors but the have a range of RPMs. What do you advise as a minimum RPM of a motor with a 35mm 3 bladed prop please?
▲
⟩⟩
premecekcz
thadlietz
ColinJ2
Steve P
RodC
hermank
AlessandroSPQR
Login To
Remove Ads
Remove Ads
