ESCatalog products
Linear actuator
-
learn more
150 N
36.5 mm/s
LD3-12-05-K3
Linear actuator
The LD3 linear actuators with gear ratio 1:5 feature a compact design, ideal for applications where there is limited space available for the actuator. High motion speed is highly appreciated in highly dynamic systems. Optional built-in Hall sensors make it possible to position and stabilize the speed of the actuator.Voltage 12 VDC Stroke 50 – 300 mm Force 150 N Full load speed 36.5 mm/s Hall sensors optional -
learn more
150 N
36.5 mm/s
LD3-24-05-K3
Linear actuator
The LD3 linear actuators with gear ratio 1:5 feature a compact design, ideal for applications where there is limited space available for the actuator. High motion speed is highly appreciated in highly dynamic systems. Optional built-in Hall sensors make it possible to position and stabilize the speed of the actuator.Voltage 24 VDC Stroke 50 – 300 mm Force 150 N Full load speed 36.5 mm/s Hall sensors optional -
learn more
250 N
23.5 mm/s
LD3-12-10-K3
Linear actuator
The linear actuators LD3 series with gear ratio 1:10 have a compact design, which is suitable for various applications that require limited installation space, such as window or gate opener, adjustable seat tilting and medical devices. The actuator can be ordered with built-in Hall sensors.Voltage 12 VDC Stroke 50 – 300 mm Force 250 N Full load speed 23.5 mm/s Hall sensors optional -
learn more
250 N
23.5 mm/s
LD3-24-10-K3
Linear actuator
The linear actuators LD3 series with gear ratio 1:10 have a compact design, which is suitable for various applications that require limited installation space, such as window or gate opener, adjustable seat tilting and medical devices. The actuator can be ordered with built-in Hall sensors.Voltage 24 VDC Stroke 50 – 300 mm Force 250 N Full load speed 23.5 mm/s Hall sensors optional -
learn more
500 N
12.3 mm/s
LD3-12-20-K3
Linear actuator
The linear actuators is available with voltage 12V or 24V. Gear ratio 1:20 provides high force and sufficient stroke motion speed. The actuator can be installed into furniture, medical equipment, industrial applications. Built-in Hall sensors are available on demand.Voltage 12 VDC Stroke 50 – 300 mm Force 500 N Full load speed 12.3 mm/s Hall sensors optional -
learn more
500 N
12.3 mm/s
LD3-24-20-K3
Linear actuator
The linear actuators is available with voltage 24V. Gear ratio 1:20 provides high force and sufficient stroke motion speed. The actuator can be installed into furniture, medical equipment, industrial applications. Built-in Hall sensors are available on demand.Voltage 12 VDC Stroke 50 – 300 mm Force 500 N Full load speed 12.3 mm/s Hall sensors optional -
learn more
800 N
7.5 mm/s
LD3-12-30-K3
Linear actuator
Powerful linear actuators with gear ratio 1:30 are used as actuation mechanism in systems with high stem force requirements. The actuator can be ordered with built-in Hall sensors.Voltage 12 VDC Stroke 50 – 300 mm Force 800 N Full load speed 7.5 mm/s Hall sensors optional -
learn more
800 N
7.5 mm/s
LD3-24-30-K3
Linear actuator
Powerful linear actuators with gear ratio 1:30 are used as actuation mechanism in systems with high stem force requirements. The actuator can be ordered with built-in Hall sensors.Voltage 24 VDC Stroke 50 – 300 mm Force 800 N Full load speed 7.5 mm/s Hall sensors optional -
learn more
1000 N
5.5 mm/s
LD3-12-40-K3
Linear actuator
Robust and strong actuators with a gear ratio 1:40 provide a push/pull force of up to 1000 N and are used in systems with high demands on the output force. The actuator can be ordered with built-in Hall sensors.Voltage 12 VDC Stroke 50 – 300 mm Force 1000 N Full load speed 5.5 mm/s Hall sensors optional -
learn more
1000 N
5.5 mm/s
LD3-24-40-K3
Linear actuator
Robust and strong actuators with a gear ratio 1:40 provide a push/pull force of up to 1000 N and are used in systems with high demands on the output force. The actuator can be ordered with built-in Hall sensors.Voltage 24 VDC Stroke 50 – 300 mm Force 1000 N Full load speed 5.5 mm/s Hall sensors optional
Linear actuator
A linear actuator is a device that converts rotational motion into linear motion, enabling precise positioning and movement in a straight line. It consists of a motor, a lead screw or belt drive mechanism, and a guidance system. Let's explore how linear actuators work and their specific types with DC brush motors and stepper motors.
DC motor linear actuator utilizes the rotational motion of the motor to drive the linear motion. The motor is connected to a lead screw or belt drive mechanism, which converts the rotational motion into linear movement. As the motor rotates, it either extends or retracts the actuator's rod or spindle, depending on the design.
In the case of a linear actuator motor is a stepper , the operation is slightly different. A stepper motor moves in discrete steps, allowing for precise and accurate positioning. The motor is connected to a lead screw or belt drive mechanism, which translates the rotational movement of the motor into linear motion. By controlling the number of steps and the speed of the motor, the position of the actuator can be accurately controlled.
To position a linear actuator with a DC motor that has a Hall sensor, the Hall sensor provides feedback on the motor's position. The Hall sensor detects the magnetic field changes generated by the rotating motor's magnets. This feedback is then used by the actuator controller BMSD-20Modbus to precisely control the motor's rotation and, subsequently, the actuator's position. By utilizing the Hall sensor's feedback, the controller can accurately determine the actuator's position and make necessary adjustments.
Various controllers exist for linear drive actuators with DC motors and Hall sensors. These controllers typically incorporate position feedback algorithms to ensure accurate positioning. They receive input signals, such as desired position or speed, and use the feedback from the Hall sensor to control the motor's rotation and position the actuator accordingly. Additionally, these controllers may offer features such as speed control, position limits, and programmable settings, providing flexibility and customization options.
In conclusion, a linear actuator is a device that converts rotational motion into linear motion, enabling precise positioning and movement. It can be powered by a DC motor linear actuator or a linear stepper motor, each offering unique characteristics and advantages. Linear actuators with DC motors and Hall sensors allow for accurate positioning, utilizing feedback from the Hall sensor to control the motor's rotation. Controllers BMSD-20Modbus specifically designed for these actuators ensure precise and reliable operation. Whether you need buy a linear actuator with DC brush motor or a linear stepper motor, there are options available to suit your specific application requirements.