GB37-545 37mm 6V 12V 24V Electric Motor Gearbox Ratio10:1 18.1:1 150:1 450:1
Model : GB37-545 /GA37Y545 /GM37-545 micro metal gearmotor
Gearbox: 37 mm Dia metal spur gear reducer
Motor Size:36mm*50mm (Motor Length can be custom )
Shaft : Φ4mm D-cut 0.5mm, M4, custom
Gear Box Size:37mm*L mm (Gearbox Length Size can be custom)
Shaft size : Approx 5.4 x L mm (Dia.*L)
Nominal Voltage : DC 6V 12V 24V
Operating Voltage:6-24V
Revolving speed:Custom as your need
Revolving Direction:CW/CCW
Encoder : Magnetic encoder available;
Commutation: Carbon brush/Graphite brush
Construction: Micro Permanent Magnet iron cored dc electric motor
GB37-545 37mm Gear Reduction Motor Features and Custom Service
Key Feature | Custom Items |
Big Large Torque | Output Shaft |
Higher Efficiency | Lead Wire |
Out-rotor Structure | Connector |
Lower Noise | Speed |
Long Life | Mounting Holes |
545 Gear Motor Ratio Options:10,18.8,30,50,90,150,270,450,650,810
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6V–24V Mini 37mm Gearbox 545 Motor Parameter List & Dimensions
GB37-545 Motor Custom Option
1.Motor Shaft Length and Shape( D shaft)
2.Gear Box Length
3.Gear Ratio
4.Speed/Volt/Torque/Current
Model: GA37-545 12V 24V DC Gear Motor Paramter List
GB37-545 Gearbox Motor DC12V 19W
Ratio |
After Reduction |
No Load |
Rated Load |
Stall |
Gearbox |
|||
i : 1 |
PPR |
Current |
Speed |
Current |
Speed |
Torque |
Current |
Length |
6.3:1 |
107.71 |
≤0.2A |
900rpm |
≤1.5A |
760rpm |
0.05N.m |
≤8.0A |
19.0mm |
10:1 |
170 |
≤0.2A |
570rpm |
≤1.5A |
480rpm |
0.09N.m |
≤8.0A |
19.0mm |
18.8:1 |
319.6 |
≤0.2A |
300rpm |
≤1.5A |
250rpm |
0.09N.m |
≤8.0A |
20.5mm |
30:1 |
510 |
≤0.2A |
190rpm |
≤1.5A |
160rpm |
0.29N.m |
≤8.0A |
21.5mm |
50:1 |
850 |
≤0.2A |
112rpm |
≤1.5A |
95rpm |
0.47N.m |
≤8.0A |
24.0mm |
90:1 |
1,530 |
≤0.2A |
62rpm |
≤1.5A |
52rpm |
0.83N.m |
≤8.0A |
24.0mm |
150:1 |
2,550 |
≤0.2A |
38rpm |
≤1.5A |
32rpm |
1.42N.m |
≤8.0A |
26.5mm |
270:1 |
4,590 |
≤0.2A |
21rpm |
≤1.5A |
15rpm |
≤3.4N.m |
≤8.0A |
26.5mm |
450:1 |
7,650 |
≤0.2A |
12rpm |
≤1.5A |
10rpm |
≤3.4N.m |
≤8.0A |
29.0mm |
650:1 |
10,710 |
≤0.2A |
8.8rpm |
≤1.5A |
7rpm |
≤3.4N.m |
≤8.0A |
29.0mm |
810:1 |
13,770 |
≤0.2A |
7rpm |
≤1.5A |
6rpm |
≤3.4N.m |
≤8.0A |
29.0mm |
GM37-545 Motor with Gearbox DC24V 80W
Ratio |
After Reduction |
No Load |
Rated Load |
Stall |
Gearbox |
|||
i : 1 |
PPR |
Current |
Speed |
Current |
Speed |
Torque |
Current |
Length |
6.3:1 |
107.71 |
≤0.4A |
1,800rpm |
≤2.3A |
1,500rpm |
0.1N.m |
≤15.0A |
19.0mm |
10:1 |
170 |
≤0.4A |
1,150rpm |
≤2.3A |
950rpm |
0.17N.m |
≤15.0A |
19.0mm |
18.8:1 |
319.6 |
≤0.4A |
610rpm |
≤2.3A |
510rpm |
0.34N.m |
≤15.0A |
20.5mm |
30:1 |
510 |
≤0.4A |
380rpm |
≤2.3A |
325rpm |
0.53N.m |
≤15.0A |
21.5mm |
50:1 |
850 |
≤0.4A |
225rpm |
≤2.3A |
195rpm |
0.88N.m |
≤15.0A |
24.0mm |
90:1 |
1,530 |
≤0.4A |
125rpm |
≤2.3A |
105rpm |
1.56N.m |
≤15.0A |
24.0mm |
150:1 |
2,550 |
≤0.4A |
75rpm |
≤2.3A |
65rpm |
≤3.4N.m |
≤15.0A |
26.5mm |
270:1 |
4,590 |
≤0.4A |
42rpm |
≤2.3A |
38rpm |
≤3.4N.m |
≤15.0A |
26.5mm |
450:1 |
7,650 |
≤0.4A |
25rpm |
≤2.3A |
23rpm |
≤3.4N.m |
≤15.0A |
29.0mm |
650:1 |
10,710 |
≤0.4A |
17rpm |
≤2.3A |
15rpm |
≤3.4N.m |
≤15.0A |
29.0mm |
810:1 |
13,770 |
≤0.4A |
14rpm |
≤2.3A |
13rpm |
≤3.4N.m |
≤15.0A |
29.0mm |
*Remarks:
The / in the table indicates that it is not possible to block the rotation, if it occurs, it may lead to damage to the internal gears.
All reduced no-load speeds have a tolerance of ±15%.