Details
4" 180lb+ Heavy Duty Linear Servo

Maximum Thrust 180+ lbs. / Maximum Speed .30 inches per sec.
Control System: +Pulse Width Control 1500usec Neutral/ Operating Voltage: 6-14 Volts DC
Operating Speed (12V): 0.30” second at No load/ Operating Speed (12V): 0.20” second at Max load/ Dynamic Thrust (12V): 180 lbs. Thrust
Fully Retracted: 2000usec Pulse Width/Half Extended: 1500usec Pulse Width/Fully Extended: 1000usec Pulse Width
Current Drain (12V): 140ma Idle/ Current Drain (12V): 1A operating No load/Current Drain (12V): 4.5A operating Max load
The newly redesigned Heavy Duty Linear Servo is here!  While a linear servo may appear similar to a linear actuator, it runs on a completely different signal.  The linear servo can plug into just about any servo controller, wired or wireless.  The advanced internal circuit board reads the PWM signal received from the servo controller and will precisely control the position of the linear servo.  A PID algorithm is used in order to minimize settling time and overshoot.  The 24kHz PWM output frequency creates very smooth movements without any PWM noise.  The internal board is nearly bullet proof as it's protected against reverse polarity, over current and over temperature.  There is a built in circuit (BEC) that supplies power (5V, 500mA) to your servo controller so that everything can be powered off a single power source*.  The aluminum construction ensures tremendous durability and reliability.  Offered in stroke lengths from 2 inches up to 12 inches.  Extension shaft is .785" in diameter.  Mounting points are 5/16" diameter and are directly compatible with our various mounting brackets. *If your servo controller has additional servos plugged into it that are capable of pulling over 500mA, a separate power source for your servo controller is required.