The TCK1242-PG12 combines a 12 mm brushless DC motor with a precision planetary gearbox. Available for 12 V or 24 V operation, it delivers 12 W rated power. Gear ratios from 4:1 to 625:1 are available, providing rated output speeds from 31 to 4,950 rpm and rated output torque up to 1.8 kgf·cm.




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) |
TCK1242-12230 | 12 | 23000 | 0.16 | 40 | 19700 | 0.98 | 12 | 284 | 6.00 |
TCK1242-24230 | 24 | 23000 | 0.08 | 42 | 19800 | 0.51 | 12 | 311 | 3.00 |
Reduction Ratio | 12V No-load Speed (RPM) | 12V No-load Current (A) | 12V Rated Torque (kgf.cm) | 12V Rated Speed (RPM) | 12V Rated Current (A) | 12V Rated Power (W) | 12V Efficiency (%) | 12V Length L (mm) | 24V No-load Speed (RPM) | 24V No-load Current (A) | 24V Rated Torque (kgf.cm) | 24V Rated Speed (RPM) | 24V Rated Current (A) | 24V Rated Power (W) | 24V Efficiency (%) | 24V Length L (mm) |
4 | 5750 | 0.16 | 0.12 | 4925 | 0.98 | 12 | 80 | 56.3 | 5750 | 0.08 | 0.13 | 4950 | 0.51 | 12 | 80 | 56.3 |
5 | 4600 | 0.16 | 0.16 | 3940 | 0.98 | 12 | 80 | 56.3 | 4600 | 0.08 | 0.16 | 3960 | 0.51 | 12 | 80 | 56.3 |
16 | 1437 | 0.16 | 0.48 | 1231 | 0.98 | 12 | 75 | 59.35 | 1437 | 0.08 | 0.50 | 1237 | 0.51 | 12 | 75 | 59.35 |
20 | 1150 | 0.16 | 0.60 | 985 | 0.98 | 12 | 75 | 59.35 | 1150 | 0.08 | 0.63 | 990 | 0.51 | 12 | 75 | 59.35 |
25 | 920 | 0.16 | 0.75 | 788 | 0.98 | 12 | 75 | 59.35 | 920 | 0.08 | 0.78 | 792 | 0.51 | 12 | 75 | 59.35 |
64 | 359 | 0.16 | 1.60 | 307 | 0.98 | 12 | 65 | 62.4 | 359 | 0.08 | 1.60 | 309 | 0.51 | 12 | 65 | 62.4 |
80 | 287 | 0.16 | 1.60 | 246 | 0.98 | 12 | 65 | 62.4 | 287 | 0.08 | 1.60 | 247 | 0.51 | 12 | 65 | 62.4 |
100 | 230 | 0.16 | 1.60 | 197 | 0.98 | 12 | 65 | 62.4 | 230 | 0.08 | 1.60 | 198 | 0.51 | 12 | 65 | 62.4 |
125 | 184 | 0.16 | 1.20 | 157 | 0.98 | 12 | 65 | 62.4 | 184 | 0.08 | 1.20 | 158 | 0.51 | 12 | 65 | 62.4 |
256 | 89 | 0.16 | 1.80 | 76 | 0.98 | 12 | 55 | 64.45 | 89 | 0.08 | 1.80 | 77 | 0.51 | 12 | 55 | 64.45 |
320 | 71 | 0.16 | 1.80 | 61 | 0.98 | 12 | 55 | 64.45 | 71 | 0.08 | 1.80 | 61 | 0.51 | 12 | 55 | 64.45 |
400 | 57 | 0.16 | 1.80 | 49 | 0.98 | 12 | 55 | 64.45 | 57 | 0.08 | 1.80 | 49 | 0.51 | 12 | 55 | 64.45 |
500 | 46 | 0.16 | 1.80 | 39 | 0.98 | 12 | 55 | 64.45 | 46 | 0.08 | 1.80 | 39 | 0.51 | 12 | 55 | 64.45 |
500 | 46 | 0.16 | 1.40 | 39 | 0.98 | 12 | 55 | 64.45 | 46 | 0.08 | 1.40 | 39 | 0.51 | 12 | 55 | 64.45 |
625 | 36 | 0.16 | 1.40 | 31 | 0.98 | 12 | 55 | 64.45 | 36 | 0.08 | 1.40 | 31 | 0.51 | 12 | 55 | 64.45 |