The HS55 set the standard for affordable performance, offering precision components that have been engineered to provide long lasting trouble free service! Featured in a hundred model aircraft reviews worldwide, the HS-55 is your best choice when it comes to controlling ”smaller” Electric’s, Park Flyers, 1/2A Planes And Electric Dragsters

HS-55 Servo Specifications

Performance Specifications

Operating Voltage Range (Volts DC) 4.8V ~ 6.0V

Speed (Second @ 60°) 0.17 ~ 0.14

Maximum Torque Range kg. / cm. 1.1 ~ 1.3

Current Draw at Idle 5.5 mA

No Load Operating Current Draw 150 mA

Stall Current Draw 450 mA

Dead Band Width 8 µs

Physical Specifications

Dimensions (mm) 22.8 x 11.6 x 24.0

Weight (Gram) 8.0

Circuit Type HT7003 Analog SMT

Motor Type Coreless Metal Brush

Gear Material Nylon

Bearing Type None

Output Shaft (type / Ømm) Feather 15 / 8

Case Material Plastic

Connector Gauge (AWG) / Strand Count 28 / 20

Radio Control Applications

Parkflyer < 36 oz.

Sport Plane 20 - 35 oz.

Sailplane < 2 meter / DLG

3D Performance Foamie

Electric Helicopter 200mm

Short Course / Truck 1/8th

Power Boat 1/8th