Heavy Duty Linear Actuator, 12V/24V, 2000-7000N, 50-600mm Stroke
- Stock: In Stock
- Model: PEACO-DJ808
- SKU: PEACO-DJ808
$628.95
Ex Tax: $628.95
Heavy-duty linear actuator is an ideal electric linear actuator for ground cleaning machines, scrubbers, etc. 12V/24V DC voltage, optional signal feedback potentiometer/hall sensor. 2000N-7000N load, 50mm~610mm stroke length. IP 65 grade. Built-in limit switch and clutch dual protection.
For more industrial linear actuators, please visit here Peaco Support Industrial Linear Actuators Catalog.
Features
- With a DC permanent magnet motor, compact, sturdy, waterproof, durable, and easy to install.
- Optional 50mm~600mm stroke length, 2000N~7000N load capacity, and other strokes and loads can be customized according to your needs.
- A signal feedback potentiometer or hall sensor is supported.
- Single-axis, built-in limit switch, and clutch.
- Overload clutch protection.
- High-strength metal, durable materials, traditional solid, stable quality, and long service life.
- Widely used in various industrial equipment, special vehicles, and other occasions that require a large load output.
Specification
- Model: PEACO-DJ808
- Input Voltage*: 12V/24V/36V/48V DC
- Stroke Length*: 50/ 100/ 150/ 200/ 250/ 300/ 350/ 400/ 450/ 550/ 600mm (optional and other strokes can be customized)
- Load Capacity*: 2000/ 3000/ 4000/ 5000/ 7000N (optional and other loads can be customized)
- Max. Dynamic Load: 7000N
- Travel Speed: 5.5 to 35mm/s
- Limited Switch: Integrated
- Duty Cycle: 25% with a full load in normal temperature
- IP Rating: IP65
- Operating Temperature: -40°C~+65°C
- Signal Feedback*: End-stop signal, Hall sensor or potentiometer
- Cable Length: 400mm (the motor wire and its length can customized)
- Certification: CE
- Weight: 8 kg
Note: * denotes optional or customized parameters and you may select every parameter in drop-down lists to complete your order.
Linear Actuator Load, Stroke and Speed Selection
| Screw Type | Code* | Gear Ratio | Dynamic Load (N) ② | Self-locking Force (N) | Pitch (mm) | Speed ± 10% (mm/s) ① | Max. Stroke (mm) ③ | ||
| Free Load | Full Load | Without Built-in Limit Switch ④ | With Built-in Limit Switch & with/without Potentiometer | ||||||
| Trapezoidal Screw | A | 40:1 | 7000 | 10000 | 3.17 | 5.5 | 4.0 | 1000 | 380 |
| B | 40:1 | 7000 | 10000 | 5.00 | 8.5 | 7.0 | 1000 | 610 | |
| C | 20:1 | 5000 | 7000 | 3.17 | 11.0 | 9.5 | 1000 | 380 | |
| D | 20:1 | 4000 | 5500 | 5.00 | 17.0 | 14.0 | 1000 | 610 | |
| E | 10:1 | 3000 | 4000 | 3.17 | 22.0 | 18.0 | 1000 | 380 | |
| F | 10:1 | 2000 | 2800 | 5.00 | 35.0 | 28.5 | 1000 | 610 | |
| Ball Screw | G | 40:1 | 10000 | 11000 | 5.00 | 8.5 | 6.5 | 1000 | 610 |
| H | 20:1 | 7000 | 8500 | 5.00 | 17.0 | 13.5 | 1000 | 610 | |
| I | 10:1 | 3500 | 4500 | 5.00 | 35.0 | 27.0 | 1000 | 610 | |
Notes:
① The data is measured at an ambient temperature of 20℃ and under stable voltage conditions.
② For example, when the load is 5,000N, the C Code has met the load requirements. Of course, you can also choose Code A or B, which will provide a higher load margin and safety factor, as well as a longer product life.
③ Many factors affect the "customizable maximum stroke", such as load, speed, force direction, frequency of use, etc., so it is necessary to combine it with the actual application scenario. If the parameters you need are beyond the optional range above, please contact us for further evaluation.
④ Potentiometers are not supported.
Linear Actuator Load VS Current VS Speed Relation Charts
Installation Dimension(Unit: mm)
S: Stroke Length, L: Installation Length
With electronic limit switch (Output signal is available.)
50mm ≤ Stroke＜400mm, L=S+250mm
400mm ≤ Stroke＜600mm, L=S+300mm
Without electronic limit switch (Output signal is not available.)
50mm ≤ Stroke＜400mm, L=S+200mm
400mm ≤ Stroke＜610mm, L=S+250mm
Note: Front and rear mounting ends default to the above drawing. Please contact us for the special and custom mounting ends.
Feedback
1. Built-in limit switch, no signal feedback
This model has upper and lower limit switches by default. When the linear actuator is fully extended or fully retracted, the limit switch automatically cuts off the motor power supply.
2. Endstop Signal
The linear actuator can be equipped with end-stop signal output, but it will not auto-stop at either end of the stroke.
3. Hall Sensor (standard dual-sensor)
- Schematic Diagram of the Internal Circuit of Hall Signal and the Corresponding Diagram of the External Wire Colors
- Schematic Diagram of the Hall Signal Output Waveform
Hall Signal Feedback Form
| Code | Pulse Equivalent per Sensor* (pulse/mm) | |
| 1 pole pair | 4 pole pairs (Standard) | |
| A | 12.6 | 50.5 |
| B | 8.0 | 32.0 |
| C | 6.3 | 25.2 |
| D | 4.0 | 16.0 |
| E | 3.2 | 12.6 |
| F | 2.0 | 8.0 |
* Number of pulse signals corresponding to each 1mm stroke of a single Hall.
4. Potentiometer
Potentiometer Configuration Range
| Code | Max.Stroke | Resistance Value per mm |
| A, C, E | 380mm |
|
| B, D, F | 610mm | 0.0159KΩ |
Note: The starting value of the potentiometer resistance is 0.5±0.1KΩ.
Potentiometer Wiring Diagram
Knowledge Base:
The Application of Electric Linear Actuator to Electric Sofa
The electric linear actuator is a structural device that combines rotation and linearity. The main components of linear actuators are a combination of other elements, such as a control box, electric push rod, cable, and remote control board. On the contrary, the electric actuator is mainly composed of the matched motor, controller, and lead screw to control the switch and lift of the stroke.
The electric linear actuator is a new type of electric actuator, which can realize remote control and centralized control. The electric linear actuator moves back and forth within a certain range of strokes. With the rapid development of modern science and technology, mechatronics has been more widely used in various fields. The electric sofa first adopts the electric linear actuator and motor to massage the tired body properly. The heavy-duty electric linear actuator is applicable to increase the sofa comfort. Suppose the electric sofa with an electric linear actuator can be stretched to provide relatively uniform support for users from head to toe. In that case, it can not only promote blood circulation in our body but also be especially beneficial to human health.
