These
are some awesome
motors for your Beetleweight (3 pound) robot, or for a steroid-powered
Antweight. Also great for applications that require high-torque lifting
or movements of arms, etc.
For circumstances where you need MAXIMUM torque, this 231:1 gear reduction will be nearly impossible to stop!
All-metal
planetary gearbox with metal gears.
Check
out these numbers:
| |
B231
model |
| 6V |
12V |
| No
load speed |
40rpm |
70rpm |
| Amps
@ nominal |
0.3
A |
0.4
A |
| Stall
current |
3.0
A |
6.8
A |
| Stall
torque |
225
oz-in |
370
oz-in |
| Gear
ratio |
231:1 |
| Weight |
3.53
oz |
| Diameter |
0.86" |
| Length |
2.25" |
| Shaft
diameter |
4
mm - with flat |
| Shaft
length |
11
mm |
|
Beetle B16 Gearmotor 16:1
KW replacement motor for Beetle Gearmotors
Mini Aluminum Hub set of two - 4mm bore