




The main products are induction motor, reversible motor, DC brush gear motor, DC brushless gear motor, CH/CV big gear motors, Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.

1)End cover and housing of motor is made of die-casting Aluminum,which is high precision,high strength and light weight.
3)The rotor consists of laminated silicon steel sheet and aluminum cast conductor.
5)The bearing and oil seal is selected from well-known brand to ensure good running performance and sealing effect.
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Motor Model
Specification of motor 15W 80mm Fixed speed AC gear motor | ||||||||||||
TYPE | Gear tooth Output Shaft | Power (W) | Frequency (Hz) | Voltage (V) | Current (A) | Start Torque (g.cm) | Rated | Start | Gearbox type | |||
Torque (g.cm) | Speed (rpm) | Capacity (μF) | Resistance Voltage (V) | Bearing gearbox | Middle Gearbox | |||||||
Reversible Motor | 4RK15GN-C | 15 | 50 | 220 | 0.16 | 1800 | 1200 | 1200 | 1.5 | 500 | 4GN-K | 4GN10X |
15 | 60 | 220 | 0.15 | 1500 | 955 | 1500 | 1.2 | 500 | 4GN-K | 4GN10X |
4RK15GN-C/4GN3~20K

4RK15GN-C /4GN25~180K

Gear Head Model
Gearbox torque table(Kg.cm) | (kg.cm×9.8÷100)=N.m | ||||||||||||||||||
Output speed :RPM | 500 | 300 | 200 | 150 | 120 | 100 | 75 | 60 | 50 | 30 | 20 | 15 | 10 | 7.5 | 6 | 5 | 3 | ||
Speed ratio | 50Hz | 3 | 3 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | 500 | |
60Hz | 3.6 | 6 | 9 | 15 | 18 | 30 | 36 | 60 | 90 | 120 | 180 | 300 | 360 | 600 | |||||
Allowed torque | 10W | kg.cm | 1.7 | 2.7 | 4.2 | 5.5 | 6.8 | 8.3 | 11 | 13.5 | 16 | 26 | 40 | 50 | 50 | 50 | 50 | 50 | 50 |
15W | kg.cm | 2.4 | 4 | 6 | 8 | 10 | 12 | 16 | 19 | 23 | 39 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
20W | kg.cm | 3.2 | 5.3 | 8 | 10.5 | 13.3 | 16 | 21.3 | 25.3 | 30.5 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
25W | kg.cm | 4.0 | 6.7 | 10 | 13.3 | 16 | 20 | 26.7 | 32 | 39 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
30W | kg.cm | 4.8 | 8 | 12 | 16 | 20 | 24 | 32 | 38 | 46 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction. | |||||||||||||||||||
Above drawing is for standard screw hole.If need through hole, terminal box, or electronic magnet brake, please let me know.
Connection Diagram:




