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HS-318 Servo

HS-318 Servo
HS-318 Servo
  • HS-318 Servo
  • HS-318 Servo
  • included hardware
  • Standard Size, 25 Tooth Servos Product Insight #1
  • Standard Size, 25 Tooth Servos Product Insight #2
  • Standard Size, 25 Tooth Servos Product Insight #3
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Part
31318S
31318S
Status
In stock

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Price
$9.69
$9.69 - $29.69
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Details

The Hitec HS-318 servo is a 25 tooth version of the HS-311.  This servo provides the reliability Hitec is known for, without the price tag the high end models carry.  As with the HS-311, The HS-318 is a great option for entry level flyers and RC vehicles.  The nylon gears have great wear characteristics and provide tight tolerances for a zero backlash geartrain.  

SPECS

HS-318 Servo Schematic

Product Weight 1.55oz (43g)
Output Shaft Style 25 Tooth (H25T) spline
Voltage Range 4.8V - 6.0V
No-Load Speed (4.8V) 0.19sec/60°
No-Load Speed (6.0V) 0.15sec/60°
Stall Torque (4.8V) 42 oz-in. (3.0 kg.cm)
Stall Torque (6.0V) 51 oz-in. (3.7 kg.cm)
Max PWM Signal Range 437-2637μsec
Travel per µs (out of box) 0.95°/μsec
Max Travel (out of box) 210°
Pulse Amplitude 3-5V
Operating Temperature -20°C to +60°C
Current Drain - idle (4.8V) 7.4mA
Current Drain - idle (6.0V) 7.7mA
Current Drain - no-load (4.8V) 160mA
Current Drain - no-load (6V) 180mA
Continuous Rotation Modifiable Yes
Direction w/ Increasing PWM Signal Clockwise
Deadband Width 5µs
Motor Type Cored
Potentiometer Drive 4 Slider/Direct Drive
Feedback Style 5KΩ Potentiometer
Output Shaft Support One Resin Bushing
Gear Type Straight Cut Spur
Gear Material Nylon
Wire Length 11.81" (300mm)
Wire Gauge 25AWG
TECH TIPS

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