Power HD D-15HV Low Profile Standard Size High Voltage servo. Torque(6.0V): 13.5 kg-cm ( 187.5 oz/in)Torque(7.4V): 16.5 kg-cm ( 229.1 oz/in)Torque(8.4V): 18.0 kg-cm ( 250.0 oz/in)Speed: 0.10 sec (6.0V)│0.095 sec (7.4V)│Speed: 0.085 sec (8.4V)Operating Voltage:6.0 ~ 8.4 DC VoltsWeight: 55.0 g (1.94 oz)Bearing Type:Ball Bearing x 2Motor Type:Coreless MotorGear Type:Titanium & SteelOperating Temperature:-20℃~60℃Working frequency:1520μs / 333hzSize:41.0 x 20.0 x 26.3 mm ( 1.61 x 0.79 x 1.04 in) Water Resistant, not water proof. Servo Arm: 25T
Note: When the digital steering gear is subject to resistance will be issued a continuous creak current sound, the greater the resistance sound the more loud, this is a normal phenomenon. Not for use underwater.