Hitec digital coreless high speed Karbonite gear programmable servo features:
This package includes:
Speed: 0.14 sec/60 degrees at 4.8VSpeed: 0.11 sec/60 degrees at 6.0VTorque: 119 oz/in at 4.8V (6.6 kg/cm)Torque: 144 oz/in at 6.0V (8.2 kg/cm)Length: 1.57" (40mm)Width: 0.78" (20mm)Height: 1.45" (37mm)Weight: 1.87oz (53g)
Note: Coreless motor, a conventional servo motor has a steel core armature wrapped with with wire that spins inside magnets. In a coreless design, the armature uses a thin wire mesh that forms a cup that spins around the outside of the magnet eliminating the heavy steel core. This design is much lighter resulting in smoother operation and faster response time.