Item NO.: CYS-S2220  20Kg digital servo 

Description : 20Kg standard size digital servo for rc car/rc planes coreless motor 

Size : 40*20*38.8MM

Torque : ~

Speed : 0.16sec ~ 0.14sec/60 degree

Voltage : 6.0Volts ~7.4Volts

Weight : 64± 1 g


  • With high precision steel gear
  • IP 65 Waterproof
  • Coreless motor
  • 20Kg high torque for
Control System(+)Pulse Width Control 1500usec Neutral
Operating Voltage6.0~7.4Volts
Operating Temperature Range(-)10 to +50 degree C
Operating Speed (6.0V)0.16sec/60° at no load
Operating Speed (7.4V)0.14sec/60° at no load
Stall Torque (6.0V)
Stall Torque (7.4V)
Operating side pulse traveling 500 usec
360 ModifiableNo
DirectionAnticlockwise/Pulse Traveling 1000~2000usec
Current Drain (6.0V)20mA/idle and 100mA no load operating
Current Drain (7.4V)20mA/idle and 150mA no load operating
Stall Current2.5A/2.8A
Dead Band Width2usec
Motor TypeCoreless motor
Bearing Typeball bearing
Horn gear spline25T
Gear TypeTitanize
Connector Wire Length300mm±5mm
Wire infoBrown/Black = Negative
Red = Positive
Orange/White = Signal