Caelus Motor GM80-90T is a massive, ultra-high-torque direct-drive brushless torque motor with built-in high-precision resolver feedback. It’s made specifically to stabilize the heaviest, top-tier cinema camera setups out there. The GM80-90T is the cream of the crop when it comes to motors for drone and pro camera stabilizers—it’s not for regular consumer gear or lightweight pro stuff, but for the most brutal demands of the film and TV industry.
Its iconic 80mm stator cranks out insane torque, and the built-in resolver (that’s what the “T” stands for) gives it next-level control precision, snappy response, and rock-solid reliability. Picking this motor means you’re building or using a no-expense-spared top-tier stabilizer built to handle the film industry’s fanciest gear. It’s one of those behind-the-scenes engineering magic tricks that turns “impossible” aerial shots into something you can actually capture.
| Item#: | GM80-90T | ||
| Motor Size(mm): | Ф86*26 | ||
| Stator Size(mm): | 81*8 | ||
| Weight(g): | 270 | ||
| ID of Hollow Shaft(mm): | 12mm | ||
| Configuration | 36N42P | ||
| Motor Type: | Outrunner Brushless Motor | ||
| Resistance: | 9.3ohm | ||
| Voltage(V): | 12.8V | 16.8V | 24.2V |
| Max speed at no load(rpm: | 211 | 277 | 413 |
| Max Current: | 1.18A | 1.54A | 2.03 |
| Stalling Speed(rpm) | 56.5 | 49.6 | 98.7 |
| Stalling Torque | 0.52N.m | 0.72N.m | 0.96N.m |









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