The 12V/24V 30W BLDC gear motor offers high torque and low-speed performance, with customizable gear ratios from 3:1 to 200:1, making it ideal for precision applications. Rated at 1.5A (24V) and 3.1A (12V), it achieves a no-load speed of 3000rpm, providing reliable power for heavy-load tasks. With an optional matching controller, it supports speed control and both clockwise and counterclockwise rotation, making it a versatile and affordable solution for robotics, automation, and other applications requiring fine motion control.
Specification
| Model |
BLDC-D2BLD30 |
| Matched Controller Model |
BLDC-BLD120A |
| Rated Power |
30W |
| Weight |
1.5kg |
| Rated Voltage |
12V/24V |
| No-load Current |
< 0.6A (12V), < 0.4A (24V) |
| Rated Speed |
3000 rpm |
| No-load Speed |
3300 rpm |
| Rated Current |
3.13A (12V), 1.56A (24V) |
| Rated Torque |
0.1 Nm |
| Peak Torque |
0.29 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 |
| 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.
Features
Aluminum flange with sealed double ball bearings for low friction and high axial load capacity.
The stator and rotor feature pure copper coils for superior conductivity, increasing motor torque.
The gear reducer is a right-angle hollow type, eliminating the need for a sprocket, chain guard, and preventing tooth skipping.
Allowable Torque with a Gearbox
| Gear Ratio |
Speed(r/min) |
Allowable Torque(N.M) |
Allowable Torque(kgf.cm) |
| 3 |
1000 |
0.23 |
2.32 |
| 5 |
600 |
0.39 |
3.87 |
| 7.5 |
400 |
0.58 |
5.8 |
| 10 |
300 |
0.74 |
7.73 |
| 12.5 |
240 |
0.97 |
9.67 |
| 15 |
200 |
1.16 |
11.6 |
| 18 |
167 |
1.39 |
13.92 |
| 20 |
150 |
1.39 |
13.94 |
| 25 |
120 |
1.74 |
17.43 |
| 30 |
100 |
2.09 |
20.91 |
| 36 |
83.33 |
2.51 |
25.1 |
| 40 |
75 |
2.8 |
27.89 |
| 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 |
Line Define
| Power Wire |
Hall Wire |
| Red |
U |
Red |
5V |
| Yellow |
V |
Black |
GND |
| Black |
W |
Blue |
Hu |
| Green |
Hv |
| White |
Hw |
DC Gear Motor Dimension (Unit: mm)
Gearbox Dimension (Unit: mm)
Applications
Electronics Manufacturing
Q: What are the advantages of using a BLDC gear motor over a brushed motor?
A: BLDC gear motors offer several benefits over brushed motors, including:
- Higher efficiency: Less energy lost to friction, which results in less heat.
- Longer lifespan: No brushes to wear out, leading to lower maintenance costs.
- Better performance: Provides smoother operation and better torque at low speeds.
- Higher reliability: Reduced risk of failure due to fewer moving parts.
