R140E Brushed DC Micro Motor Drawings And Product Performance Are As Follows:

R140E-NN-2270 1.5V Toy Brushed Miniature DC Motor Performance Table
|
Model/ |
Voltage |
No Load |
At Maximum Efficiency |
At Maximum Output |
Stall |
||||||||
|
Current |
Speed |
Current |
Speed |
Torque |
Efficiency |
Current |
Speed |
Torque |
Output |
Current |
Torque |
||
|
V |
A |
rpm |
A |
rpm |
g.cm |
% |
A |
rpm |
g.cm |
W |
A |
g.cm |
|
|
R140E-NN-2270 |
1.5 |
0.165 |
7822 |
0.560 |
6041 |
6.0 |
44.3 |
1.032 |
3911 |
13.2 |
0.53 |
1.898 |
26.3 |

R140E-NN-12240 4.5V Toy Brushed Miniature DC Motor Performance Table
|
Model/ |
Voltage |
No Load |
At Maximum Efficiency |
At Maximum Output |
Stall |
||||||||
|
Current |
Speed |
Current |
Speed |
Torque |
Efficiency |
Current |
Speed |
Torque |
Output |
Current |
Torque |
||
|
V |
A |
rpm |
A |
rpm |
g.cm |
% |
A |
rpm |
g.cm |
W |
A |
g.cm |
|
|
R140E-NN-12240 |
4.5 |
0.062 |
7040 |
0.177 |
5215 |
6.1 |
41.2 |
0.284 |
3520 |
11.8 |
0.43 |
0.506 |
23.7 |

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