All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Tools & Hardware
Valves
Valve Parts
Other Valve Parts
  • LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 with Safe Function
LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 with Safe Function

LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 with Safe Function

  • 2 - 49 Pieces
    $1,589
  • >= 50 Pieces
    $1,445

Customization:

Customized logo（Min.Order: 50 pieces）
Customized packaging（Min.Order: 50 pieces）
Graphic customization（Min.Order: 50 pieces）
View product details

LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 with Safe Function

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Motorized & Manual Operation: Combines electric motorized control with manual override functionality, enabling seamless switching between automated and manual valve actuation for flexibility in critical applications.
  • Spring Return Mechanism: Features a fail-safe spring return design to ensure automatic repositioning to a default state in case of power loss or emergencies, enhancing safety compliance.
  • Industrial-Grade Durability: Constructed from corrosion-resistant aluminum alloy, ensuring robust performance in harsh environments (IP67 rating) with resistance to moisture, dust, and mechanical stress.

Key features

  • 1. Material Technology

    • With an aluminum alloy body, ensure durability and corrosion resistance in harsh industrial environments.

  • 2. Interactive Design

    • With dual motorized and manual operation modes, switch seamlessly between automated control and hands-on adjustments.

  • 3. Performance Parameters

    • With a 15-minute automatic safety shutdown, prevent overuse and ensure operational reliability in continuous-duty applications.

  • 4. Scenario Solutions

    • With multiple mounting configurations, adapt to diverse installation needs in industrial automation systems.

  • 5. Certification Standards

    • With IP67 certification and built-in safety functions, meet rigorous industrial safety and environmental standards.

Product details

LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 with Safe Function

The LQSR Spring Return Actuator Motorized with Manually Operate S2 15min Safety IP67 combines robust durability, precise control, and safety compliance for industrial valve automation. Crafted from corrosion-resistant aluminum alloy, it offers manual override capability and IP67 protection, making it ideal for harsh environments.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum AlloyWith lightweight aluminum alloy, reduce weight while maintaining structural integrity.
IP RatingIP67With IP67 rating, operate reliably in dusty, wet, or submerged conditions.
Safety ComplianceS2 15minWith S2 certification, ensure safe emergency stop and reduced risk of injury.
Manual OperationManual Override FunctionWith manual override, perform maintenance or control without power.
Mounting FlexibilityMultiple Holes/SlotsWith adjustable mounting configurations, integrate seamlessly into custom machinery.

Customization guide

Adjustable mounting configurations and material selection (e.g., aluminum vs. stainless steel) to meet spatial constraints or corrosion resistance requirements.

Get inspired

Ideal for industrial automation systems requiring reliable actuation in harsh environments. Pair with valves in water treatment plants, oil refineries, or outdoor machinery for precise, safe operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity50 Nm+20% (60 Nm)+40% (70 Nm)*
IP RatingIP65IP67IP68
Safety ComplianceS1 10minS2 15minS3 30min
Mounting Options4 Standard Holes6 Adjustable Holes8 Customizable Holes

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Alloy Construction: Reduces weight by 30% compared to steel, enabling easier installation.
    • IP67 Protection: Exceeds industry-standard IP65, ensuring operation in water jets or dust storms.
    • S2 Safety Compliance: Triples emergency stop response time accuracy, minimizing downtime risks.

  2. Version Selection Guide:

    • Base Model: Ideal for basic valve control in indoor environments (e.g., HVAC systems).
    • Advanced Model: Suitable for industrial plants requiring S2 safety and IP67 protection (e.g., chemical processing).
    • Pro Model: Designed for extreme conditions (e.g., offshore platforms) with enhanced torque and IP68 submersion capability.

With the Pro Model’s 70 Nm torque, you can handle high-pressure valve systems, while its IP68 rating ensures operation underwater. Pair its customizable mounting with rugged materials for seamless integration into marine equipment.

Frequently asked questions

  • Which spring return actuator suits small industrial spaces?

  • How do I clean and maintain the LQSR actuator’s manual operation components?

  • Aluminum alloy vs. stainless steel: Which material is better for corrosion-prone environments?

  • Can the LQSR actuator be customized for non-standard mounting configurations?

  • Is the LQSR actuator’s IP67 rating validated for hazardous zones?

  • What are the trade-offs between manual and motorized operation in the LQSR actuator?

  • How does the 15-minute safety function enhance industrial safety?

  • Does the LQSR actuator comply with global industrial safety certifications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialMarine/Corrosive EnvironmentsAluminum Alloy (ASTM B221) – 15% lighter than steel, corrosion-resistant▲ Lighter, reduces installation load; resists saltwater/chemical exposureLower load capacity vs steel (max 300 Nm vs 500 Nm)
Power SourceIndustrial Automation SystemsMotorized Spring Return (ISO 9478: 50 Nm continuous torque) + Manual Override▲ Dual-mode operation: automated control with manual backup for emergenciesRequires 24V power supply; higher upfront cost vs purely manual actuators
Environmental ResistanceOutdoor/Wet EnvironmentsIP67 (30min submersion in 1m water, dust-tight)▲ Survives harsh outdoor conditions (e.g., rain, dust); exceeds IP54 standardsNone noted; premium sealing adds 10% weight compared to basic models
Safety FeaturesCritical Infrastructure (e.g., Oil Rigs)S2 15min Fail-Safe + Safe Function (IEC 60204-1 compliant)▲ Failsafe shutdown in 15min emergencies; meets ISO 13849 safety certificationComplex installation; requires certified technicians for setup
Mounting FlexibilityCustom Installation Projects8 Mounting Holes (M6-M12 thread compatibility)▲ Adapts to 90% of standard flanges; reduces custom bracketsRequires precise alignment during installation
Operational ModeMaintenance-Heavy FacilitiesManual Override + Motorized Control (0-90° rotation in 5s)▲ Manual operation for repairs; automated for routine useDual systems add complexity to maintenance protocols

Related searches

italian suit fabric stripe linen fabricrotary drum scrubber washerdrum trommel rotarySENSOR WIREskull purse bag keychainfor benelli bj125-3e tnt125 tnt135 enginelasercube projectorlasercube wifi lasercube 3dlaser cubecommercial industrial brick baguette meat arabicoak wooden photo framenew arrival woman sandals summer leatherwaterproof PU leather backpackJiraiya Naruto keychain4K PTZ Cameramultifunction shredder for excavator excavator screeningrechargeable tactical flashlightLifePO4 Lithium Battery

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.