High torque 12V/24V brushless dc gear motor for sale, 500 watts power, the gear ratio can be selected from 3:1 to 200:1, peak torque up to 0.48 Nm, rated speed 3000 rpm, DC gear motor is adaptable to the environment, can work continuously in harsh environments such as corrosion, humidity, etc.
Basic Specifications
Model: BLDC-D2BLD50
Matched Controller Model: BLD-300B (12V), BLD-120A (24V)
Rated Power: 50W
Weight: 2 kg
Rated Voltage: 12V/24V
Rated Speed: 3000 rpm
No-load Speed: 3300 rpm
Rated Current: 3.13A (12V), 1.56A (24V)
Rated Torque: 0.16 Nm
Peak Torque: 0.48 Nm
Motor Lead Length: 300 mm
Temperature: 0~50℃
Protection Grade: IP54
Gearbox Model: 2GN□K, Enter the gear ratio into the box (□) within the model name
No-load Current: <5.21A (12V), <2.6A (24V)
Gear Ratio: 3, 5, 7.5, 10, 12.5, 15, 18, 20, 25, 30, 36, 40, 50, 60, 75, 90, 100, 120, 150, 180, 200
Note: Power, Voltage, Speed, Shaft, Motor Length, and Motor Lead of BLDC Motors can be customized.
The allowable torque with a gearbox
| Gear Ratio |
Speed (r/min) |
Allowable Torque (N.m) |
Allowable Torque (kgf.cm) |
| 3 |
1000 |
0.39 |
3.86 |
| 5 |
600 |
0.64 |
6.44 |
| 7.5 |
400 |
0.97 |
9.66 |
| 10 |
300 |
1.29 |
12.88 |
| 12.5 |
240 |
1.61 |
16.1 |
| 15 |
200 |
1.93 |
19.32 |
| 18 |
167 |
2.32 |
23.18 |
| 20 |
150 |
2.32 |
23.21 |
| 25 |
120 |
2.9 |
29.02 |
| 30 |
100 |
3 |
30 |
| 36 |
83.33 |
3 |
30 |
| 40 |
75 |
3 |
30 |
| 50 |
60 |
3 |
30 |
| 60 |
50 |
3 |
30 |
| 75 |
40 |
3 |
30 |
| 90 |
33 |
3 |
30 |
| 100 |
30 |
3 |
30 |
| 120 |
25 |
3 |
30 |
| 150 |
20 |
3 |
30 |
| 180 |
17 |
3 |
30 |
| 200 |
15 |
3 |
30 |
Line Define
| Power Wire |
Hall Wire |
| Red |
U |
Red |
5V |
| Yellow |
V |
Black |
GND |
| Black |
W |
Hu |
Blue |
| Hv |
Green |
| Hw |
White |
DC Gear Motor Dimension (Unit=mm)
Gearbox Dimension (Unit: mm)
Features
 |
 |
 |
| Aluminum flange, double ball bearing axial load capacity, low friction, and ball bearing sealing glaze. |
The stator and rotor use a pure copper coil, with strong electrical conductivity so that the motor force distance increased. |
The gear reducer adopts a right-angle hollow reducer, with no sprocket, chain guard, and no bouncing teeth. |
Applications
Tips: Can I run a 24-volt DC motor on 12 volts?
If you run a 12-volt motor with a 24-volt battery, the stall current will be too high without a controller to limit it. Therefore, if you choose a controller that is appropriate for the motor you are using, you can usually run a 12-volt motor on a 24-volt battery with no effect except that the full speed will be doubled.
