Applications:
Robotics, Automatic door locks, Valve, Advertising lamp box, Robot Lawn Mower, Optical equipment, Electric curtain; Water treatment equipment, Solar Tracker, Golf Trolley etc.
Description:
| Product name | LS-PG32GR Dc Planetary Gear Motor |
| Motor type | carbon-brush commutator |
| Gear type | Straight gearwheel planet gearhead |
| Gearbox Diameter | 32mm |
| Gearbox housing material | 1045 Steel |
| Geartrain material | 40Cr Steel , Powder Metallurgy, Plastic Gear |
| Shaft material | 40Cr Steel |
| Output shaft support | Dual Ball bearing |
| Rotation direction | CW/CCW reversible |
| Rated Voltage | 6V/9V/12V/18V/24V/36V/48V |
| Rated Speed | 1rpm to 1500rpm customized |
| Rated Torque | 2-25kgf.cm |
| OEM & ODM Service | Available |
| Certificate | CE,ROHS,REACH |
| Encoder | Magnetic encoder |
| Shaft Configuration | D-cut,Keyway,Round ,Hexagon, Splined or other type,shaft length can customized |
| Customization item | voltage, speed , torque, flange , shaft, IP rating |
| Additional requirements | Lead wire, connector, coupling ,encoder,or other parts |
Applications:
Robotics, Automatic door locks, Valve, Advertising lamp box, Robot Lawn Mower, Optical equipment, Electric curtain; Water treatment equipment, Solar Tracker, Golf Trolley etc.
| Gearbox Data |
|
Number of stages |
1 stages reduction |
2 stages reduction |
3 stages reduction |
4 stages reduction |
5 stages reduction |
|
Reduction ratio |
3.3 , 4.6 |
11.2 , 15.5 |
37.7,52.1 |
126,174 ,241 |
423,585,810 , |
|
Gearbox length “L” mm |
20.7 |
26.4 |
32.2 |
38 |
43.8 |
|
Max. Gear Running torque |
10kgf-cm |
20kgf-cm |
50kgf-cm |
50kgf-cm |
50kgf-cm |
|
Max. Gear Breaking torque |
30kgf-cm |
60kgf-cm |
150kgf-cm |
150kgf-cm |
150kgf-cm |
|
Gearing efficiency |
90% |
81% |
73% |
65% |
59% |
How to calculate the motor with gearbox output specs?
1. Output Speed(No-load)=Motor Speed(No-load)/Reduction Ratio
2. Output Torque=Motor Torque*Reduction Ratio*Gearbox Efficiency
e.g.:
PG32GR127000-21.5K
1. Output Speed(No-load)=7000/21.5=325RPM
2. Output Torque=79.7*21.5*81%=1387.9g.cm≈1.4kg.cm=0.143Nm (Should not be higher than Max. Gear Running Torque)
| Motor Data |
|
Motor Name |
Rated Volt. |
No Load |
Load Torque |
Stall Torque |
|||||
|
Current |
Speed |
Current |
Speed |
Torque |
Output Power |
Torque |
Current |
||
|
mA |
r/min |
mA |
r/min |
gf.cm |
W |
gf.cm |
mA |
||
|
GR124500 |
12 |
≤90 |
4500 |
≤220 |
3589 |
67.6 |
2.5 |
358 |
1500 |
|
GR127000 |
12 |
≤140 |
7000 |
≤700 |
5647 |
79.7 |
4.6 |
472 |
3030 |
|
GR244500 |
24 |
≤50 |
4500 |
≤160 |
3539 |
60 |
2.1 |
281 |
596 |
|
GR246700 |
24 |
≤70 |
6700 |
≤280 |
4500 |
78.4 |
4.23 |
381 |
1140 |
|
*Note:It's only typical technical data,special requirement can be customzied. |
|||||||||
| Mechanical Dimensions |
* Note: The motor parts such as shaft size, encoders, cables & connectors can be customized.
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