90W brushless DC gear motor with small size, equipped with brake and controller, rated current 9.38A at 12V, 4.69A at 24V, 2.34A at 48V, brushless DC gear motor with low noise, high energy saving, high-frequency heat treatment on gear surface, long service life.
Basic Specifications
Model |
BLDC-D5BLD90-12 |
BLDC-D5BLD90-24 |
BLDC-D5BLD90-48 |
Voltage |
12V |
24V |
48V |
Rated Current |
9.38A |
4.69A |
2.34A |
No-load Current |
< 0.85A |
< 0.7A |
< 0.5A |
Compatible Driver Model |
BLD-300B |
BLD-120A |
Power |
90W |
Rated Speed |
3000 rpm |
No-load Speed |
3300 rpm |
Rated Torque |
0.29 N.m |
Peak Torque |
0.86 N.m |
Weight |
2.3 kg |
Protection Grade |
IP54 |
Motor Lead Length |
300mm |
Temperature |
0~50℃ |
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 |
The allowable torque with a gearbox
Gear Ratio |
Speed (r/min) |
Allowable Torque (N.m) |
Allowable Torque (kgf.cm) |
3 |
1000 |
0.67 |
6.96 |
5 |
600 |
1.16 |
11.6 |
7.5 |
400 |
1.74 |
17.4 |
10 |
300 |
2.32 |
23.21 |
12.5 |
240 |
2.61 |
26.14 |
15 |
200 |
3.14 |
3.77 |
18 |
167 |
3.77 |
37.65 |
20 |
150 |
3.78 |
37.82 |
25 |
120 |
4.73 |
47.27 |
30 |
100 |
5.67 |
56.73 |
36 |
83.33 |
6.81 |
68.07 |
40 |
75 |
7.56 |
75.64 |
50 |
60 |
9.46 |
94.55 |
60 |
50 |
11.35 |
113.5 |
75 |
40 |
14.18 |
141.8 |
90 |
33 |
15.21 |
152.1 |
100 |
30 |
16.9 |
169 |
120 |
25 |
20 |
200 |
150 |
20 |
20 |
200 |
180 |
17 |
20 |
200 |
200 |
15 |
20 |
200 |
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)
Applications
Tips: What are the differences between 12V and 24V brushless DC gear motors?
There are similarities between the 12V brushless DC gear motor and the 24V brushless DC gear motor, but there are also significant differences. Both motors are designed to perform almost identically, except that the 12V motor draws twice as much current from the 12V supply as the 24V motor, and for a given mechanical load, both motors are powered in a similar manner.
If a 12V brushless DC gear motor requires 20A to provide a specific mechanical power output, then a 24V brushless DC gear motor requires only 10 amps to achieve the same level of performance. For a simple DC motor that runs at full speed at no load, the speed is primarily determined by the applied voltage. Therefore, if 24 volts is applied to a 12V DC motor, running at twice the speed may cause damage. In most cases, the price of a 12V DC motor is similar to that of a 24V motor, and the physical size of the motor can often determine its power output. there is also a difference in the wiring of a 12V motor and a 24V motor, where smaller wires can be used to efficiently deliver power at 24V, while at 12V, twice the wire size is required to deliver the same amount of power.