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Analog 360° Continuous Rotation 9g Servo (FS90R)

SKU
114992423

The Analog 360° Continuous Rotation Servo (FS90R) is a micro-sized servo that has been built specifically for continuous rotation. At 6 V, it has a maximum rotation speed of around 100 RPM (no-load) and can produce up to 20.86 oz-in (1.5 kg-cm) of torque. It can be controlled to rotate in clockwise or counterclockwise directions with given rotation speeds. Also, there is a built-in potentiometer to adjust the stopping point of the servo motor. 

$2.90
In stock
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PRODUCT DETAILS

Features

  • 360° Continuous Rotation with speed and direction control
  • Additional horns to suit your needs
  • Easy to use with an Arduino using servo.h library
  • Built-in potentiometer to adjust the servo stopping point

Description

What is a standard servo?

A standard servo motor is a rotary actuator that is able to precisely control the angular position of the motor. It consists of a motor and a sensor for feedback position. A drive is used to collect feedback from the sensor to control the position of the motor. The commonly used standard servo, such as the Grove - Servo is a geared down motor that has a limited range of rotation (180deg clockwise/ anticlockwise) and can be controlled by Arduino to turn the motor to a given angle within the range of rotation.

What is a continuous rotation servo?

Continuous servo motors do not have a limit on their range of motion, so instead of having the input signal determine which position the servo should rotate to, it relates the input to the rotary speed and direction.

The Analog 360° Continuous Rotation Servo (FS90R) is a micro-sized servo that has been built specifically for continuous rotation. At 6 V, it has a maximum rotation speed of around 100 RPM (no-load) and can produce up to 20.86 oz-in (1.5 kg-cm) of torque. It can be controlled to rotate in clockwise or counterclockwise directions with given rotation speeds. Also, there is a built-in potentiometer to adjust the stopping point of the servo motor. 

Specifications

SpecificationDetails
Mechanical Specifications
Size A: 22.5mm B: 12.1mm C: 27.7mm
Weight 9g ±0.2
Gear Type Plastic Gear(Nylon & POM )
Limit angle No limit
Bearing No Ball bearings
Horn gear spline 21T(4.86mm)
Horn type Plastic,POM
Case Nylon & Fiberglass
Motor Metal brush motor
Splash water resistance No
Electrical Specifications
Idle current(at stopped) 5mA@4.8V, 6mA@6V
No load speed 80RPM@4.8V, 100RPM@6V
Running current(at no load) 110mA@4.8V, 120mA@6V
Peak stall torque 1.3kg.cm/18.09oz.in@4.8V, 1.5kg.cm/20.86oz.in@6V
Stall current 700mA@4.8V, 800mA@6V
Control Specifications
Command signal Pulse width modification
Amplifier type Analog comparator
Pulse width range 700~2300µsec
Stop position 1500 µsec
Running degree 360 Degree Continuous rotation
Dead zone width 90 µsec
Rotating direction CW(when 1500~700 µsec)
CCW(when 1500~2300 µsec)
Environmental Conditions
Storage Temperature Range -30℃~80℃
Operating Temperature Range -15℃~70℃
Test Temperature range 25℃ ±5℃
Test Humidity range 65%±10%

Part List 

  • 1 x Analog 360° Continuous Rotation Servo (FS90R)
  • 3 x Screws
  • 5 x Servo horns

ECCN/HTS

HSCODE 8501109990
UPC

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