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HS-55 Servo Motor

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HS-55 Standard Feather Servo


The Hitec HS-55 continues the Hitec tradition of affordable performance. Featuring precision components that have been engineered to provide long lasting trouble free service. The HS-55 is the perfect choice for any micro application from indoor R/C and hand launch gliders, to ultra small electric Park and Yard flyers, Speed 400 and 1/2A powered aircraft.


 Control System: +Pulse Width Control 1500usec Neutral
 Required Pulse: 3-5 Volt Peak to Peak Square Wave
 Operating Voltage: 4.8-6.0 Volts
 Operating Temperature Range: -20 to +60 Degree C
 Operating Speed (4.8V): 0.17sec/60 degrees at no load
 Operating Speed (6.0V): 0.14sec/60 degrees at no load
 Stall Torque (4.8V): 15.27 oz/in. (1.1kg.cm)
 Stall Torque (6.0V): 18.05 oz/in. (1.3kg.cm)
 Operating Angle: 40 Deg. one side pulse traveling 400usec
 360 Modifiable: Yes
 Direction: Clockwise/Pulse Traveling 1500 to 1900usec
 Current Drain (4.8V): 5.4mA/idle and 150mA no load operating
 Current Drain (6.0V): 5.5mA/idle and 180mA no load operating
 Dead Band Width: 8usec
 Motor Type: 3 Pole Ferrite
 Potentiometer Drive: Direct Drive
 Bearing Type: None, outer case serves as bearing
 Gear Type: All Nylon
 Connector Wire Length: 6.29" (160mm)
 Dimensions: 0.89" x 0.45"x 0.94" (22.8 x 11.6 x 24mm)
 Weight: 0.28oz (8g)

Operating Speed: 4.8/6.0v : 0.17 / 0.14
Output Torque: 4.8/6.0v: 15 / 18 oz 1.1 / 1.3 kg.
Size: .9"x .5"x .9" 23 x 12 x 24mm
Weight:  0.28 oz. 8 g.

HS-55 - $16.50
Standard Feather Servo

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