The TCJ3650-PG36 combines a compact 36 mm brushless DC motor with a reduction gearbox for lower-speed, higher-torque operation. The supplied variants operate at 12 V / 24 V with rated power of 14 W / 65 W. Available reduction ratios from 3.7-731:1 provide rated output speeds of 5-1162 rpm and rated output torque up to 50 kgf.cm.




Motor Model | Rated Voltage (V) | No-load Speed (rpm) | No-load Current (A) | Rated Torque (gf.cm) | Rated Speed (rpm) | Rated Current (A) | Rated Power (W) | Stall Torque (gf.cm) | Stall Current (A) |
TCJ3650-1245 | 12 | 4300 | 0.14 | 250 | 3800 | 1.2 | 14 | 2600 | 10 |
TCJ3650-24180 | 24 | 18000 | 0.3 | 500 | 16000 | 2.7 | 65 | 3000 | 15 |
Reduction Ratio | No-load Speed (rpm) | No-load Current (A) | Rated Torque (kgf.cm) | Rated Speed (rpm) | Rated Current (A) | Rated Power (W) | Efficiency (%) | Length (mm) |
3.7 | 1162 | 0.16 | 0.74 | 1027 | 1.2 | 14 | 80 | 77.3 |
5.2 | 827 | 0.16 | 1.04 | 731 | 1.2 | 14 | 80 | 77.3 |
13.7 | 314 | 0.16 | 2.4 | 277 | 1.2 | 14 | 70 | 85.4 |
19.2 | 224 | 0.16 | 3.36 | 198 | 1.2 | 14 | 70 | 85.4 |
27 | 159 | 0.16 | 4.73 | 141 | 1.2 | 14 | 70 | 85.4 |
50.5 | 85 | 0.16 | 7.58 | 75 | 1.2 | 14 | 60 | 93.5 |
71 | 61 | 0.16 | 10.65 | 54 | 1.2 | 14 | 60 | 93.5 |
100 | 43 | 0.16 | 15 | 38 | 1.2 | 14 | 60 | 93.5 |
139 | 31 | 0.16 | 20.85 | 27 | 1.2 | 14 | 60 | 93.5 |
187.5 | 23 | 0.16 | 23.44 | 20 | 1.2 | 14 | 50 | 104.6 |
263 | 16 | 0.16 | 32.88 | 14 | 1.2 | 14 | 50 | 104.6 |
370 | 12 | 0.16 | 46.25 | 10 | 1.2 | 14 | 50 | 104.6 |
520 | 8 | 0.16 | 50 | 7 | 1.2 | 14 | 50 | 104.6 |
731 | 6 | 0.16 | 50 | 5 | 1.2 | 14 | 50 | 104.6 |
Reduction Ratio | No-load Speed (rpm) | No-load Current (A) | Rated Torque (kgf.cm) | Rated Speed (rpm) | Rated Current (A) | Rated Power (W) | Efficiency (%) | Length (mm) |
3.7 | 4865 | 0.32 | 1.48 | 1162 | 2.7 | 65 | 80 | 77.3 |
5.2 | 3462 | 0.32 | 2.08 | 827 | 2.7 | 65 | 80 | 77.3 |
13.7 | 1314 | 0.32 | 4.8 | 314 | 2.7 | 65 | 70 | 85.4 |
19.2 | 938 | 0.32 | 6.72 | 224 | 2.7 | 65 | 70 | 85.4 |
27 | 667 | 0.32 | 9.45 | 159 | 2.7 | 65 | 70 | 85.4 |
50.5 | 356 | 0.32 | 15.15 | 85 | 2.7 | 65 | 60 | 93.5 |
71 | 254 | 0.32 | 21.3 | 61 | 2.7 | 65 | 60 | 93.5 |
100 | 180 | 0.32 | 30 | 43 | 2.7 | 65 | 60 | 93.5 |
139 | 129 | 0.32 | 41.7 | 31 | 2.7 | 65 | 60 | 93.5 |
187.5 | 96 | 0.32 | 46.88 | 23 | 2.7 | 65 | 50 | 104.6 |
263 | 68 | 0.32 | 50 | 16 | 2.7 | 65 | 50 | 104.6 |
370 | 49 | 0.32 | 50 | 12 | 2.7 | 65 | 50 | 104.6 |
520 | 35 | 0.32 | 50 | 8 | 2.7 | 65 | 50 | 104.6 |
731 | 25 | 0.32 | 50 | 6 | 2.7 | 65 | 50 | 104.6 |



