CYS-BLS5120 20Kg helicopter digital servo

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CYS-BLS5120 20Kg helicopter digital servo2019-07-31T09:07:04+00:00

Project Description

Item NO.: CYS-BLS5120  Brushless digital servo

Description : 20Kg brushless digital servo for rc planes 

Size : 40*20*39MM

Torque : ~

Speed : 0.11sec ~ 0.09sec/60 degree

Voltage : 6.0Volts ~7.4Volts

Weight : 64± 1 g

Datasheet download


Weight64g ±1g
Control System(+)Pulse Width Control 1500usec Neutral
Operating Voltage6.0~7.4Volts
Operating Temperature Range(-)10 to +50 degree C
Operating Speed (6.0V)0.11ec/60° at no load
Operating Speed (7.4V)0.09sec/60° at no load
Stall Torque (6.0V)
Stall Torque (7.4V)
Operating side pulse traveling 500 usec
DirectionAnticlockwise/Pulse Traveling 1000~2000usec
Current Drain (6.0V)5mA/idle and 100mA no load operating
Current Drain (7.4V)5mA/idle and 120mA no load operating
Stall Current3.4A/4.2A
Dead Band Width2usec
Motor TypeBrushless motor
Bearing TypeDual Ball Bearing
Horn gear spline25T
Gear TypeTitanium
Connector Wire Length300mm ± 5mm
Wire infoBrown/Black = Negative
Red = Positive
Orange/White = Signal
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