RS PRO Linear Actuators
RS Stock No.: 177-4497
Features
- Compact Design
- Preset Limit Switches
- Input Voltage 24VDC
- Stroke 300mm
- IP54
- Duty Cycle 25%
Product Description
The RS PRO LD3 linear actuator features a compact design, suitable for various applications requiring limited installation space. It is ideal for adjustable tilting, raising, or moving mechanical parts in industrial, furniture, and mobility products.
Main Applications: Industrial, homecare, furniture.
General Specifications
| Actuator Type | ACME Screw |
| Motor Technology | DC Motor |
| Control | S - Limit Switch |
| Series | LD3 |
| Colour | Grey |
| Duty Cycle | 25% or 5 min of continuous operation in 20 min. |
| Housing | Cast aluminum, coated for outdoor use and in harsh conditions |
Electrical Specifications
| Input Voltage | 24VDC |
| Current No Load | 0.6A at 24VDC |
| Current Full Load | 1.6A at 24VDC |
| Motor Power | 38W |
| Maximum Acceleration | N/A |
| Maximum Load | 500N Push/Pull |
| Maximum Speed No Load | 14.6mm/s |
| Maximum Speed Full Load | 12.3mm/s |
| No Load Torque | N/A |
| Maximum Force Lifting | 500N |
| Noise Level | ≤70dB |
| Motor | Permanent magnet motor 12V DC/5000rpm |
| Cable | Motor: 2 x 14 AWG PVC cable |
| Positioning Feedback | No |
| Connection | Unterminated Cable |
Mechanical Specifications
| Maximum Stroke Length | 300mm |
| Brake | N/A |
| Spindle Type | Pitch=6mm Double thread |
| Gear Ratio | 20:1 |
| Front Connector | Drilled Hole, 8mm |
| Rear Connector | Drilled Hole, 8mm |
| Clevis Ends | No |
| Screw | ACME screw |
| Overall Length Closed | 430mm |
| Weight | 1.2Kg or 1200g |
| Ambient Operation Temperature | -25°C to 65°C |
| Storage Temperature | -25°C to 65°C |
| IP Rating | IP54 |
Approvals
| Compliance/Certifications | CE / EN55014-1:2017+A11:2020 |
| Declarations | EN 55014-2:2015 |
Other Specifications
Performance Graphs
Speed vs Load: This graph illustrates the relationship between actuator speed and applied load. It shows that as the load (in Newtons) increases, the speed (in mm/s) decreases. The graph displays two lines: one for the rated load and one for the maximum load, indicating the typical operating range.
Current vs Load (12V DC and 24V DC): These graphs show the current draw (in Amperes) of the actuator at different load levels for both 12V DC and 24V DC input. As the load increases, the current consumption also increases. The graphs highlight the performance at rated and maximum load conditions.
Dimensional Drawing
The actuator features a main body with key dimensions labeled A and B. Dimension A is 311mm, and dimension B is 511mm. It includes a rear connector with a 8mm diameter hole.
Wiring Information
| Power Wires | Wire Color | Definition | Description |
|---|---|---|---|
| Power | Red | DC Power | Connect red wire to "Vdc +" & black wire to "Vdc -" of DC power to extend the actuator. Switch the polarity of DC input to retract it. |
| Black |
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