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LS-GF775 Dc Gear Motor
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       +86-135 6662 9218 
E-mail: info@nbleisonmotor.com
Add: 12A, R&D Park National Hi-tech Zone, NO.587 Juxian Road, Ningbo China

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LS-GF775 Dc Gear Motor

Features:
1. Motor type: Brushed DC motor
2 .Gearbox: Spur gearbox
3. Voltage: 6V, 7.2V, 9V, 12V, 18V, 24V, 36V DC
4. Speed: 1RPM-100RPM
5. Torque: 50kg.cm-200kg.cm
6. Shaft dia: 9.5mm
7. Direction: CW /CCW
8. Typical application: Valve, Vending machine, Robotics, Sliding gate, Grill, Water meter IC card, Shutter, Welding machine, ATM system
9. Customized service: Motor's performance parameter, Shaft type, Wires and connectors, Encoders
Availability:
Quantity:
  • GF775

  • Leison Motor

Electrical Specifications 


不用缩小的手指LS-GF775.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
GF-775123000 12 ≤420 3000 ≤1300 2430 408 10.4 2484 6.7
GF-775124500 12 ≤750 4500 ≤2100 3710 476 17.6 2714 10.4
GF-775126000 12 ≤1300 6000 ≤3500 5195 478 25.5 3129 18.6
GF-775243000 24 ≤210 3000 ≤600 2590 364 9.87 2050 3.2
GF-775244500 24 ≤480 4500 ≤1300 3850 482 18.5 3335 5.3
GF-775246000 24 ≤630 6000 ≤2100 5233 574 30.8 4565 12.1
* 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.: 
GF-775126000-127K
1. Output Speed(No-load)= 6000/ 127=47RPM
2. Output Torque= 478* 127* 73%=44315.38gf.cm≈44kgf.cm=4.3N.m


Gearbox Data 


Number of stages 3 Stages reduction 4 Stages reduction 4 Stages reduction 5 Stages reduction 6 Stages reduction
Reduction ratio 127 251 389、590、722、897 1269、1601、1929 3385、5078
Max. Running torque 30kgf.cm 30kgf.cm 50kgf.cm 80kgf. cm 100kgf. cm
Max. Gear breaking torque 90kgf.cm 90kgf.cm 150kgf.cm 240kgf.cm 300kgf.cm
Max.Gearing efficiency 73% 65% 65% 59% 53%
Other reduction ratio please telephone or e-mail to our engineering department.


Mechanical Dimensions 
GF775
* Note: The motor parts such as shaft size, encoders, cables & connectors can be customized.

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