HBL669 (0.03s/60°, 5.7kg.cm)

Ultra high speed 63g HV digital narrowband (760µs) brushless standard servo w. metal gears; input voltage 6.0-8.4V, 2xBB. Ideal for tail rotors of 600 class helicopters, compatible with most of 760µs gyro and flybarless systems. Torque 4.2kg.cm, speed 0.05s/60° at 6.0V, torque 5.1kg.cm, speed 0.04s/60° at 7.4V, torque 5.7kg.cm, speed 0.03s/60° at 8.2V. Aluminium mid case for perfect heat dissipation. Dimensions 40x20x40mm, weight 63g. Non-programmable.

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Ultra high speed narrowband (760µs) digital standard brushless servo with metal gears and twin ballraced output shaft. Ideal for tail rotors of 500 class helicopters, compatible with most of 760µs gyro and flybarless systems. An aluminium mid case for perfect cooling even under high loads. This servo is not programmable.

Input voltage range 6.0-7.4 V (nominal).

Servo dimensions	Standard
Servo type	Digital
Programmable	No
Torque at 6.0V [kg∙cm]	4.2
Torque at 7.4V [kg∙cm]	5.1
Torque at 8.2 V [kg∙cm]	5.7
Speed at 6.0V [s/60st.]	0.05
Speed at 7.4V [s/60st.]	0.05
Speed at 8.2 V [s/60st.]	0.03
Control pulse width in neutral [µs]	760
Frame Rate [Hz]	560
Deadband [ms]	0.0005
Servo gears	Metal
Ball bearings	2×
High-voltage	Yes
Power supply [V]	6 - 8.4
Length [mm]	40
Width [mm]	20
Height [mm]	40
Weight [g]	63
Intended for	Helicopters
Servo motor type	Brushless