KST BLS651 Servo 20mm 13kg Low Profil Brushless Digital HV

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  • Regular price $38.00


The KST BLS651 is a digital high voltage servo with brushless motor and a plastic housing.

Ideal for use in model cars and surface aircraft. Also interesting for 3D pilots due to its low weight. 

Fast - Powerful - Accurate => KST  

  •  Brushless motor
  •  Metal gear unit
  •  Double ball bearing mounted
  •  Low weight 
Operatin voltage (max.) [V]: 8.4
Torque[kg/cm]@4.8V: --
Torque[kg/cm]@6.0V: 9.0
Torque[kg/cm]@7.4V: 11.0
Torque[kg/cm]@8.4V: 13.0
Speed [s/60°]@4.8V: --
Speed [s/60°]@6.0V: 0.100
Speed [s/60°]@7.4V: 0.090
Speed [s/60°]@8.4V: 0.080
Breadth: 20.0
Length: 40.5
Height: 27.5
Weight: 44.0
Motor type: Brushless
Frequency: 1520us/333Hz, 900us-2100us
Gear: Metal
Bearing: 2BB
Spline: H25T/3F
Type: Low-Profile
Electronics: Digital
Sensor: Potentiometer
Waterproof: No
Manufacturers: KST
  •  1 x Servo KST BLS651
  •  various rudder horns plastic
  •  various fastening and securing screws