PA-T8-12-100-188 Linear Actuator 12V DC - 100mm Stroke, 188N Load, 5mm/s Speed

Specifications

• Operating Voltage: 12V DC

• Stroke Length: 100mm (4 inches)

• Max Load (Push/Pull): 188N (~19 kg / 42 lbs)

• Travel Speed: 5mm/s (No Load)

• Motor Type: Brushed DC

• Limit Switches: Built-in (Auto-stop at ends, non-adjustable)

• Material: Aluminum Alloy Tube / ABS Housing

• Protection Rating: IP54 (Dust & Splash Resistant)

• Duty Cycle: 10% (e.g., 2 minutes ON, 18 minutes OFF)

• Retracted Length: ~155mm + Stroke (Check datasheet for exact dimensions)

• Extended Length: Retracted Length + 100mm

Key Applications & Projects

• Automated Windows: Push open skylights or side-hung windows (up to 19kg resistance).

• Cabinet Automation: Create hidden drawers or spice racks that slide out at the push of a button.

• Chicken Coop Doors: The classic DIY project—reliable lifting power to open/close the coop door at sunrise/sunset.

• Robotic Arms: Base actuation for lighter robotic manipulators.

Unlock New Capabilities (Project Evolution)

• Prerequisite: You might be using High-Torque Servos, but they jitter under load and consume power just to hold position.

• The Upgrade: This Linear Actuator is Self-Locking. Once it extends to open your window, you can cut the power, and it will stay open mechanically. No wasted energy, no heating up.

• Effort Level: Beginner/Intermediate. Simple 2-wire connection makes it easy to get started.

Virtual Technician: Wiring & Safety Guide ⚠️

• Power Supply: Use a 12V 2A Adapter. Under full load (19kg), the motor can draw close to 1A.

• Switching:

  • Manual: Use a DPDT (Double Pole Double Throw) switch wired in "Reverse Polarity" configuration.

  • Automatic: Use a 2-Channel Relay Module with an Arduino.

    • Relay 1 ON, Relay 2 OFF = Extend

    • Relay 1 OFF, Relay 2 ON = Retract

    • Both OFF = Stop/Hold

• Mounting: Ensure the actuator is mounted so the rod moves freely. Any side-load (bending force) can bend the rod or crack the plastic housing.

Accessories

• Included: 1 x PA-T8-12-100-188 Linear Actuator 100MM Stroke Length 5MM/S 188N DC 12V 

• Required (Sold Separately):

  • 12V 2A Power Supply

  • DPDT Switch or Relay Module

  • Mounting Brackets (PA-T8 specific)

Frequently Asked Questions (FAQ)

1. Can this lift a bed?

   • No. 19kg (188N) is not enough for furniture lifting. You need our 800N or 1500N actuators for that.

2. Is it faster than 5mm/s?

   • No. 5mm/s is slow and steady. If you need speed, look for our 19N (50mm/s) version.

3. Is it waterproof?

   • IP54 means it resists rain/splashes, but you cannot submerge it in a pool or tank.

4. Does it stop automatically?

   • Yes, built-in limit switches cut power at full extension and full retraction.

5. Can I stop it in the middle?

   • Yes, just cut the power. It will hold its position.

6. How do I reverse direction?

   • Simply reverse the + and - wires (Reverse Polarity).

7. What happens if I overload it (>19kg)?

   • It will stall and likely strip the internal plastic gears. Always stay within the rated load.

8. Can I use a 24V supply?

   • No, it will burn the motor. Use 12V only.

9. How loud is it?

   • < 55dB. It's a quiet hum, suitable for indoor home use.

10. Can I use this for a solar tracker?

    • Yes, for small solar panels. The 5mm/s speed is fine for tracking the sun.

11. Is the rod metal?

    • Yes, the extending rod is Aluminum Alloy.

12. What is the duty cycle?

    • 10%. If you run it back and forth continuously for 10 minutes, it will overheat.

13. Can I control it with a remote?

    • Yes, if you buy a "12V Wireless Motor Controller" (sold separately).

14. Does it need oiling?

    • No, it comes pre-greased for life.

15. What is the mounting hole size?

    • Typically 6mm.

16. Can I use an Arduino Shield?

    • Yes, any Motor Shield that supports 1.2A or higher per channel (like L298N) works.

17. Why is it cheaper than the 800N version?

    • It uses a smaller motor and lighter gearbox materials (mix of metal/plastic) suitable for lighter loads.

18. Can I use this for a car trunk opener?

    • 19kg might be enough for the latch, but likely not to lift the heavy trunk lid itself. Check the gas strut force rating first.

19. Does it have position feedback?

    • No, this is a 2-wire model.

20. Is it suitable for outdoor gates?

    • Only for very light, wind-free gates. Generally, gate openers need 1500N+.