Zhaowei Machinery & Electronics Co., Ltd.

Model Airplane Servo Motors


Load Current
Reduction Ratio
Voltage Range
4-7V (customizable)
Rated Speed Range (rpm)

Product Description

The servo motor for the model airplane is designed and developed for designated customers. Below is only the showcase. Besides selling standard products, ZHAOWEI can provide design, research, and manufacture for customers based on their specific needs as well.

Product Introduction

The design principle is that the planetary gearhead module drives the rudder plate to rotate. The control circuit board receives the control signal from the signal line and controls the rotation of the motor. The motor drives a series of gear sets to decelerate and transmit to the rudder plate. The output shaft of the servo motor is connected to the position feedback potentiometer. The position feedback potentiometer is driven while the rudder plate rotates. The potentiometer will output a voltage signal to the control circuit board for feedback, and then the control circuit board will determine the rotating direction and speed of the motor according to the position, thus stopping the target.

When the aircraft model needs to tilt, the servo motor is manipulated to tilt, and the swash plate connected to the servo motor through the tie rod immediately tilts. At the same time, the steering wheel arranged on the swashplate, the main propeller linked to the steering wheel, and the lower plate linked with the main propeller, the upper plate arranged on the lower plate, and the auxiliary propeller linked with the upper plate also tilt synchronously to change the tilt direction and complete the tilting action. Even if it is subject to external interference, the original balance can be restored in time.


Intelligent Robot Drive Products

Tell Us About Your Application Requirements

ZHAOWEI team is glad to help you choose the right micro gear motor to optimize your application. Please fill out the form below with the necessary information and our representative will respond to you as soon as possible.

Customer Service

ZHAOWEI’s micro drive systems apply in diverse areas all around the world to deliver the power, precision, and efficiency to motion solutions. Our sales and engineering support teams are ready to assist you with any questions, including quotation, application support, and product configuration. Please submit your requirements through our Custom Service Form to ensure a faster response.

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