- DC Worm gear motors
1220WG-N20VA Series   Worm Gear Motors

                 Right angle shaft, wide speed range, high torque

                   Gearhead                                                  Motor                    Available  accessories   
♦   Material  :       metal ♦  Motor Type :  permanent magnet ♦  Magnetic encoder, 3ppr
♦   Shaft  :   stainless steel
                  3mm diameter, D-shaped
♦  Brush  :  precious metal brush
                    or carbon brush
♦  Mounting bracket 
♦  Gearing :  high precision, high strength
                   
Self-locking function
♦  Extended rear shaft
    ♦  Lead wires & connector

   Additional  information                                                                                                              
 
* RoHS & UL compliant        * Shaft length can be customized, screw shaft is available


   Dimension Drawing                                                                                                                     


    N20VA Motor Technical Data                                                                        
    Model       Rated
Voltage
No-load   Rated  At Stall
Speed Current Speed Torque Current Power Torque Current
V DC RPM  mA RPM g.cm mA  W g.cm A
N20VA-2.4 2.4 14800 60 12000 2.5 200 0.31 13 1.2
N20VA-5 5 14800 30 12000 2.5 120 0.31 13 0.52
N20VA-12 12 14800 15 12000 3 60 0.35 13 0.25

    2.4V 1220WG-N20VA-2.4 Gear Motor Technical Data                                     
Gear ratio 41 82 95 190 219 438 504 1007
No-load  Speed RPM 350 175 150 75 66 33 29 14
Rated Speed RPM 290 145 125 63 55 27 22 11
Rated Torque Kg.cm 0.06 0.12 0.14 0.26 0.33 0.5 0.6 1
Stall Torque Kg.cm 0.4 0.8 0.9 1.3 1.6 2.8 3 3

    5V 1220WG-N20VA-5 Gear Motor Technical Data                                           
Gear ratio 41 82 95 190 219 438 504 1007
No-load  Speed RPM 350 175 150 75 66 33 29 14
Rated Speed RPM 290 145 125 63 55 27 22 11
Rated Torque Kg.cm 0.06 0.12 0.14 0.26 0.33 0.5 0.6 1
Stall Torque Kg.cm 0.4 0.8 0.9 1.3 1.6 2.8 3 3

    12V 1220WG-N20VA-12 Gear Motor Technical Data                                        
Gear ratio 41 82 95 190 219 438 504 1007
No-load  Speed RPM 380 190 160 80 70 35 30 15
Rated Speed RPM 300 10 130 65 56 28 22 12
Rated Torque Kg.cm 0.08 0.15 0.17 0.3 0.4 0.7 0.75 1
Stall Torque Kg.cm 0.3 0.6 0.7 1.3 1.5 2.8 3 3

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CONTACT US
Address : 613, Hengfu building, Dongcheng Middle Rd, Dongguan 523000, China
Tel£º86.135.3263.9595
E-mail : sales@e-smotor.com
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