As the professional manufacture, we would like to provide you high quality RuiXing 19mm Carbon Brush DC Motor. we have many years of production experience, so my quality is far ahead of the industry, but we still strive to improve the quality and improve the delivery time to ensure our customers will receive the highest quality products.
MOTOR PARAMETER
Nominal Power |
W |
13.0 |
13.0 |
12.0 |
Rated Voltage |
Volt |
24 |
36 |
48 |
Resistance ±10% |
Ohm |
5.00 |
8.70 |
23.00 |
No-load Speed ±10% |
rpm |
12700 |
13000 |
12700 |
No-load Current ≤125% |
mA |
50 |
30 |
40 |
Speed Constant |
rpm/V |
529 |
361 |
265 |
Torque Constant |
mNm/A |
17.87 |
26.27 |
35.42 |
Stall Current |
mA |
4800 |
4138 |
2087 |
Stall Torque |
mNm |
85.76 |
108.69 |
73.92 |
Max. Efficiency |
% |
81 |
84 |
74 |
Inductance mH |
mH |
0.3 |
0.57 |
0.132 |
Mechanical Time Constant |
ms |
3.86 |
3.48 |
4.69 |
Rotor Inertia |
gcm² |
2.48 |
2.77 |
2.60 |
At Max. Output |
||||
Current |
mA |
650 |
425 |
320 |
Torque |
mNm |
11.61 |
11.16 |
11.33 |
Speed |
rmp |
10651 |
11315 |
10215 |
Output |
W |
13 |
13 |
12 |
MEASUREMENT
MOTOR CHARACTERISTIC
MOTOR PARAMETER
Nominal Power |
W |
30 |
Rated Voltage |
Volt |
28 |
Resistance ±10% |
Ohm |
3.4 |
No-load Speed ±10% |
rpm |
12700 |
No-load Current ≤125% |
mA |
60 |
Speed Constant |
rpm/V |
454 |
Torque Constant |
mNm/A |
20.91 |
Stall Current |
mA |
8235 |
Stall Torque |
mNm |
172.21 |
Max. Efficiency |
% |
84 |
Inductance mH |
mH |
0.268 |
Mechanical Time Constant |
ms |
2.57 |
Rotor Inertia |
gcm² |
3.32 |
At Max. Output |
||
Current |
mA |
1325 |
Torque |
mNm |
27.71 |
Speed |
rmp |
10337 |
Output |
W |
30 |
MEASUREMENT
MOTOR CHARACTERISTIC