LKT 12V LINEAR ACTUA 200MM - Linear Actuator, 12V DC, 1200N

The LKT 12V Linear Actuator is a high-quality electric actuator designed to convert rotational motion from a low-voltage DC motor into smooth linear motion (push and pull). Constructed from durable aluminum alloy, it ensures reliable, quiet, and precise operation. This model features a 200mm stroke and includes mounting brackets for quick and secure installation.

Working Principle

The actuator operates using a DC motor, gear, and spindle assembly with nut, converting rotational motion into linear movement. It features built-in limit switches to automatically stop the push rod at fully extended or retracted positions and includes a self-locking function that holds the rod in place without power.

Specifications

• Material: Aluminum alloy
• Load Capacity: 1200N (122 kg)
• Input Voltage: 12V DC
• Speed: 12 mm/s
• Stroke Length: 200 mm
• Total Length: 305 mm
• Working Frequency: 10-20% duty cycle
• Rated Power: 20W (maximum 30W)
• Protection Class: IP54
• Noise Level: <55 dB
• Operating Temperature: -40 C to +65 C
• Built-in Limit Switches: Yes

Features & Benefits

• Reliable and compact design suitable for a wide range of applications.
• Smooth and quiet operation for sensitive environments such as medical and home automation devices.
• Self-locking function prevents back-driving when power is off.
• Versatile applications: ideal for hospital beds, dental chairs, patient lifts, wheelchairs, office desks, industrial workstations, marine applications, solar tracking, and more.
• Durable and safe: aluminum alloy construction with impact- and fire-resistant design.

Installation Notes

• Confirm correct voltage and sufficient current for DC motor operation.
• Avoid high temperature, humid, or corrosive environments.
• Soldering on motor terminals should not exceed 340 C 40 C for 3 seconds.
• Ensure mounting screws do not interfere with internal motor components.

What's in the box
1 × Linear Actuator Motor (200 mm stroke)
1 × Set of Mounting Brackets