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HyHaven HH-LA-U4 Linear Actuator | 6000 N / 1,349 lbs | 24V DC | IP54

Model number HH-LA-U4

  • Force6,000 N / 1,349 lbf
  • Voltage 24V DC
  • No-load Speed
  • Load Speed 2.7 mm/s at 6,000 N (sold grade)
  • IP Rating IP54
$99.99 USD
$99.99 USD
Sale Sold out
Air shipping to the United States, Belgium, Germany, Spain, France, Italy, and the Netherlands. Orders under US$59: US$10 shipping. Orders of US$59 or more: free air shipping. Estimated delivery: 5–8 business days after shipment; timing may vary by destination. Shipping details
Shipping to a remote or island address? Check delivery coverage by postal code before ordering.

Some remote postal codes and island destinations—including Alaska and Hawaii, the Canary Islands, and certain French overseas regions—may have different delivery availability or timing. Before ordering, contact us with your full ZIP or postal code so we can confirm whether our air-shipping route serves your address and the total shipping cost. We will not add any extra shipping charge without your approval. If we cannot serve your address, we will contact you before dispatch to arrange a solution or refund.

Stroke + Voltage
Stroke + Voltage
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The HH-LA-U4 is a low-profile electric linear actuator with a side-mounted motor, built for recliners, lift chairs and electric sofas — and for treatment chairs, dental chairs and examination beds, where its flat L-form body fits...

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Technical Specifications

  • Force 6,000 N / 1,349 lbf
  • Voltage 24V DC
  • No-load Speed
  • Load Speed 2.7 mm/s at 6,000 N (sold grade)
  • Stroke Length 100–400 mm (7 sizes)
  • IP Rating IP54
  • Limit Switch Built-in

The HH-LA-U4 is a low-profile electric linear actuator with a side-mounted motor, built for recliners, lift chairs and electric sofas — and for treatment chairs, dental chairs and examination beds, where its flat L-form body fits the tight frames an inline actuator cannot. Its 6,000 N push and 6,000 N self-locking force move and hold heavy furniture mechanisms smoothly.

Sold configuration: 6,000 N grade, 2.7 mm/s loaded speed, 24V DC, stroke 100–400 mm. Actuator only — controller sold separately.

Full specifications

  • Max push: 6,000 N (1,349 lbf)
  • Max pull: 4,000 N
  • Self-locking force: 6,000 N
  • Loaded speed: 2.7 mm/s at max load
  • Input voltage: 24V DC
  • Full-load current (24V): 3.8 A
  • Stroke: 100–400 mm (50 mm steps)
  • Duty cycle: 10%, max 2 min continuous operation
  • Protection: IP54
  • Inner tube: stainless steel
  • Limit switches: built-in
  • Mounting hole: Ø10 mm (see dimension drawing)
  • Operating temperature: +5°C to +40°C
  • Colors: Black / Grey-white
  • Warranty: 12 months

Other force/speed grades (4,000 N / 4 mm/s · 2,000 N / 7.5 mm/s · 1,000 N / 18 mm/s) and strokes over 400 mm are available as custom orders — contact support@hyhavenstore.com before ordering. Overload protection is provided by the paired control box; in the manufacturer's own furniture systems this actuator runs with M-series control boxes and H-series handsets.

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PRODUCT HIGHLIGHTS

Built around the needs of your project

  • Real 6,000 N Push

    Full 6,000 N push and 4,000 N pull move recliner, lift-chair and bed mechanisms under full occupant load.

  • Holds Under Load

    A 6,000 N self-locking force keeps the seat or bed section where you set it — no drift when the power is off.

  • Sealed IP54 Housing

    Dust- and splash-resistant housing with a stainless inner tube, made for daily home and care use.

  • Seven Strokes, One Standard

    100–400 mm in 50 mm steps on 24V DC, with a side-mounted motor that fits the chair and furniture frames an inline actuator cannot.

  • Part of a System

    In the maker's own furniture systems this actuator runs with M-series control boxes and H-series handsets, which provide the overload protection.

U4 highlights

HyHaven HH-LA-U4 Linear Actuator | 6000 N / 1,349 lbs | 24V DC | IP54

6,000 N / 1,349 lbf

Force

Applications

Where this actuator can be used

01

Recliners and lift chairs

02

Electric sofas

03

Electric beds

04

Massage and treatment chairs

05

Sofa and footrest mechanisms

06

Beauty beds

07

Dental chairs

08

Examination tables

Technical details buyers can scan quickly

Specifications

Technical details buyers can scan quickly

Verified product-specific values are shown below.

Force 6,000 N / 1,349 lbf 6,000 N / 1,349 lbf
Voltage 24V DC
Stroke 100–400 mm (7 sizes)
No-load Speed
Load Speed 2.7 mm/s at 6,000 N (sold grade)
IP Rating IP54
Limit Switch Built-in

Technical documents

Technical Documents & Resources

Access product information, installation references, and technical files for your actuator project.

OEM / ODM

OEM & Bulk Support

Other factory grades — 4,000 N / 4 mm/s, 2,000 N / 7.5 mm/s, 1,000 N / 18 mm/s — and strokes over 400 mm are available as custom orders. Contact support@hyhavenstore.com.

Worldwide OEM/ODM, distributor, and project inquiries are welcome. Shipping availability and terms are confirmed for each destination.

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OEM / ODM solutions

Support product customization for distributor programs and private-label project needs.

Volume pricing for distributors

Ask about volume pricing for recurring supply, project buying, and distributor orders.

Engineering support available

Get help with application fit, product selection, and system integration questions.

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Include model, application, force, stroke, voltage, and customization notes.