The PA-04 Linear Actuator is designed for applications that require a combination of high speed, low noise, and dependable environmental protection. Its IP66 rating provides protection against complete dust ingress and powerful water exposure, making this electric linear actuator well suited for demanding indoor and outdoor automation projects. For more information about ingress protection ratings, please see our IP Rating Guide. The PA-04 Linear Actuator combines high-speed performance, low operating noise, and multiple force configurations to support a wide range of applications. Its IP66-rated housing and versatile performance make it popular in manufacturing, automotive, home automation, and marine industries. Refer to the Force, Speed & Current table to compare available performance configurations. For complete specifications, customization options, and dimensional drawings, please see the PA-04 Data Sheet. The PA-04 Linear Actuator is designed for straightforward integration into new and existing systems. Its compact construction, IP66-rated housing, and standardized mounting and electrical connections support dependable performance in demanding environments. Refer to the Product Specifications table for dimensions, duty cycle, environmental rating, connector type, materials, and other technical specifications. Complete your PA-04 Linear Actuator system with compatible mounting brackets and control components. Refer to the compatibility tables to identify accessories suitable for your selected actuator configuration. MOUNTING BRACKETS: The PA-04 Linear Actuator is compatible with the BRK-01 T-shaped mounting bracket and the BRK-02 U-shaped mounting bracket. Refer to the corresponding product pages for detailed specifications and installation information. CONTROL SYSTEMS: The PA-04 Linear Actuator is compatible with a range of Progressive Automations control systems. Refer to the compatibility tables to select the appropriate control box and supporting components for your actuator configuration, or visit our control systems page for additional information. PA-04 Linear Actuator, Electric Linear Actuator, IP66 Linear Actuator, High Speed Linear Actuator, Low Noise Linear Actuator, Automotive Industry, GOLF CARTS, WHEELCHAIR-ACCESSIBLE VANS, WHEELCHAIR ACCESSIBLE VANS, ADAPTED CARS AND SUVS, AMBULANCES, FOOD TRUCKS & VEHICLE CONVERSIONS, TRAVEL TRAILERS, CAMPERS, FIFTH WHEELS, Consumer Goods, RECLINERS, HOME BEDS, BASKETBALL HOOPS, Boats & Marine Industry, WAKEBOARD TOWER, Industrial & Commercial Industry, RETAIL AUTOMATION, BAR FEEDERS, FLAGGERS, Medical Industry, SURGERY & EXAMINATION TABLES, MASSAGE TABLES, CHIROPRACTIC TABLES, NURSING BENCHES, EXAMINATION CHAIRS, DENTAL CHAIRS, DIALYSIS CHAIRS, BARIATRIC CHAIRS, CHANGING TABLES, TREADMILLS, STAIRMASTERS, ADAPTIVE SEATING, CARE BEDS, HOSPITAL BEDS, BATH & SHOWER LIFTS, TOILET LIFTS, WHEELCHAIRS, POOL & SPA LIFTS, RAMPS & PLATFORM LIFTS, STANDERS, PATIENT LIFTS, LABORATORY EQUIPMENT, MAMMOGRAPHY, MEDICAL WORKSTATIONS, X-RAY EQUIPMENT, Mobile & Machinery Industry, COMPACT WHEEL LOADERS, SKID-STEERS, Navigation Enhancements, Retraction Of Ramp, Cabinets, Doors, Retractable Awnings, Footrest Adjustment, Deploying Steps & Ramps, Adjusting Wake Shape, Elevation Lift, Backrest Adjustment, Leg Elevation, Height Adjustment, Security Systems, Material Feeding Control, Deploying Traffic Guidance Systems, Leg Adjustment, Backrest Positioning, Chair Adjustment, Headrest Adjustments, Deck Stiffness, Incline Adjustments, Reclining and Tilting, Leg Section Adjustment, Lifting Mechanism, Leg Rest Adjustment, Adjustable Height, Vertical Lifting, Arm Positioning, Monitor Arm Adjustment, Seat Adjustment, Attachment Control, Cabin and Seat Adjustments