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LS-SG555 37MM Dc Gear Motor
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LS-SG555 37MM Dc Gear Motor

Features:
1. Motor type: Brushed DC motor
2 .Gearbox :37mm Spur gearbox
3. Voltage: 3V, 4.5V, 5V, 6V, 7.2V, 9V,12V, 18V, 24V DC
4. Speed: 1RPM-2500RPM
5. Torque: 0.2kg.cm-15kg.cm
6. Shaft dia: 6mm
7. Direction: CW /CCW
8. Typical application: Electric lock system, Valve, Vending machine, Safe box dc motor, Robotics, Power tools, Sliding gate, Sloar system dc motors
9. Customized service: Motor's performance parameter, Shaft type, Wires and connectors, Encoders

Quantity:
  • SG555
  • Leison Motor

Electrical Specifications 

不用缩小的手指LS-SG555.pdf


Motor Data 

Motor Model Rated Volt. No load Load Stall
Current Speed Current Speed Torque Output power Torque Current
V mA r/min mA r/min gf • cm W gf • cm mA
SG-555123000 12 ≤140 3000 ≤800 2200 150 3.3 600 3000
SG-555124500 12 ≤220 4500 ≤1200 3300 220 7.2 880 4800
SG-555126000 12 ≤350 6000 ≤2000 4500 300 13.5 1200 6000
SG-555243000 24 ≤70 3000 ≤400 2200 150 3.3 600 1600
SG-555244500 24 ≤110 4500 ≤600 3300 220 7.2 880 3000
SG-555246000 24 ≤180 6000 ≤1000 4500 300 13.5 1200 4000
* Note: It’s only typical technical data, special requirement can be customized.
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.: 
SG-555126000-30K
1. Output Speed(No-load)= 6000/ 30=200RPM
2. Output Torque= 300* 30* 73%=6570gf.cm=6.57kgf.cm≈0.6N.m


Gearbox Data 

Numberof stages 2/3 stages reduction 4/5 stages reduction 6/7 stages reduction
Reduction ratio 6、10; 20、30 60、90; 120、180、270 360、540、810
Gearbox length “L” mm 23.5 26 28 30
Max. Running torque 2kgf.cm 10kgf.cm 10kgf.cm
Max. Gear breaking torque 8kgf.cm 30kgf.cm 30kgf.cm
Max.Gearing efficiency 81%; 73% 65%; 59% 53%; 48%
Other reduction ratio please telephone or e-mail to our engineering department.


Mechanical Dimensions 
SG555
* Note: The motor parts such as shaft size, encoders, cables & connectors can be customized.

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