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HS-311 Servo Motor

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HS-311 Economical Standard Servo


The HS-311 sport servo provides the novice modeler all the performance and reliability you would expect to find in a more expensive servo. Combined with precise resin gears and SMT circuitry, the HS-311 represents a remarkable value in today's R/C market.


 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): 0.19sec/60 degrees at no load
 Operating Speed (6.0V): 0.15sec/60 degrees at no load
 Stall Torque (4.8V): 42 oz/in (3.0 kg/cm)
 Stall Torque (6.0V): 48.60 oz/in (4.5 kg/cm)
 Current Drain (4.8V): 7.4mA/idle and 160mA no load operating
 Current Drain (6.0V): 7.7mA/idle and 180mA no load operating
 Dead Band Width: 5usec
 Operating Angle: 40 Deg. one side pulse traveling 400usec
 Direction: Clockwise/Pulse Traveling 1500 to 1900usec
 Motor Type: Cored Metal Brush
 Potentiometer Drive: 4 Slider/Direct Drive
 Bearing Type: Top/Resin Bushing
 Gear Type: Nylon
 360 Modifiable: Yes
 Connector Wire Length: 11.81" (300mm)
 Dimensions: 1.57" x 0.79"x 1.44" (40 x 20 x 36.5mm)
 Weight: 1.52oz (43g)

Operating Speed: 4.8/6.0v: 0.19 / 0.15 sec.
Output Torque: 4.8/6.0v: 42 / 49 oz. 3.0 / 3.7 kg.
Size: 1.6 x 0.8 x 1.4" 40 x 20 x 37mm
Weight:  1.51 oz. 43 g.

HS-311 - $11.95
Economical Standard Servo

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