12v linear actuator for sofa bed, sofa mechanism, bed TV lift

1. Summary
12V linear actuator is a kind of electric drive device. It turns the rotary movement of the motor to the linear reciprocating movement of the actuator. It can be applied to various simple or complex processes as executive machinery, in order to realize the remote control, centralized control or automatic control. 12V linear actuator is a universal auxiliary device driver. It can be widely used in electric power, machinery, metallurgy, transportation, furniture, petroleum, chemical industry, lifting, building, food processing industries, etc. The advantage of 12V linear actuator is reliable performance, quick action, smooth operation, low noise, convenient installation, low price, etc.

2 Operating principle
The operating principle of 12V linear actuator is that after the motor slows down by the gear, leading to a pair of feed screw nut. It turns the rotary movement of the motor to the linear reciprocating movement. The use of motor positive & negative finishes linear actuator’s movement. For example, through all kinds of leverage, the joystick or connecting rod can complete the complex movement such as rotation and moving. By changing the lever arm length, can increase the stroke of 12V linear actuator.

3. Installation dimension

5.       Specifications

Model	FD3
Input voltage	12V DC
Load capacity	Max 5000N (push)
Speed	4 ~ 36mm/s (no load）
Stroke	Customized Stroke Available
Duty cycle	10%
Limit switches	Built-in, factory preset
Operation temperature	-20℃ ~ +40℃
Noise decibel	≤48 dB
Protection class	IP20
Minimum installation distance	155mm

6.       Installation note
(1) Check whether the electrical wiring is according with the requirements of the electrical principle and the power supply voltage is correct. The voltage is showed on the label of control box.
(2) Check whether the both installation ends of 12V linear actuator FD3-1 is vertical, whether the fulcrum is packed well.
(3) When the power is connected, check whether the 12V linear actuator FD3-1 travel agency is working properly with handset.
7.       Notice for ordering
(1) Users reference series product specifications and installation dimension which our factory provides, and choose appropriate 12V linear actuator, then put forward the 12V linear actuator model, speed, push power, stroke, etc. If users have special requirements in the use of environment and technical data, our factory can also design for you, and you must show the specific requirements when place an order.
(2) If users need 12V linear actuator accessories, such as control box, adapter and handset, our factory can supply a complete set, it also can be supplied alone.
(3) From the date of delivery within a year, the user in normal conditions, with the 12V linear actuator quality issues caused by mechanical failure or damage, our factory is responsible for maintenance.
(4) Welcome new and old customers place orders.