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VF-775 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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VF-775 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: 5kg.cm-30kg.cm
6. Shaft dia: 8mm
7. Direction: CW /CCW
8. Typical application: Electric lock system, Valve, Vending machine, Safe box dc motor, Robotics, Power tools, Sliding gate, Clean machine, Grill, Slot machines
9. Customized service: Motor's performance parameter, Shaft type, Wires and connectors, Encoders
Availability:
Quantity:
  • VF-775

  • Leison Motor

Electrical Specifications 

不用缩小的手指LS-VF775.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
RS-775123000 12 220 3000 1000 2200 350 7.7 1400 3.5
RS-7751245 00 12 450 4500 2000 3300 500 16.5 2000 6.5
RS-775126000 12 900 6000 4000 4500 750 34 3000 13.0
RS-775243000 24 110 3000 500 2200 350 7.7 1400 1.8
RS-775244500 24 230 4500 1000 3300 500 16.5 2000 3.3
RS-775246000 24 450 6000 2000 4500 750 34 3000 7.0
* 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.: 
VF-775126000-36K
1. Output Speed(No-load)= 6000/ 36≈167RPM
2. Output Torque= 750* 36* 73%=19170gf.cm=19.17kgf.cm≈1.9N.m


Gearbox Data 

Numberof stages 3 stages reduction 4 stages  reduction 5 stages  reduction
Reduction ratio 36、66、94 139、155、196、219、277 322、392、456、555、833
Max. Running  torque 10kgf.cm 20kgf.cm 30kgf.cm
Max. Gear  breaking torque 30kgf.cm 60kgf.cm 90kgf.cm
Max.Gearing efficiency 73% 65% 59%


Mechanical Dimensions 
VF775

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

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