Overview: The document is a technical catalogue from ATLANTA Antriebssysteme E. Seidenspinner GmbH & Co. KG, detailing high thrust linear actuators for spindle lifting tables and other lifting equipment. It covers modular design, compliance with standards, and available accessories.

Specifications: Actuators are designed according to EN 1570 and VBG 14 standards. Gear units are TÜV certified, available in various configurations, including spur-gear and planetary gear units, with options for non-rotating or rotating spindles using trapezoidal-thread or ball-screw spindles.

Procedures and Standards: The document outlines self-locking requirements, lubrication processes, and contamination protection. It emphasizes safety features like grip nuts and table cutoffs.

Accessories and Options: Accessories include link rod heads, fixing lugs, and cardanic suspensions. Standard drives are three-phase AC motors, with variable-speed drives available. Synchronization of actuators can be achieved electronically.

Recommendations: Contacting engineers for advice is suggested, with a questionnaire provided for offer preparation. The design reduces installation and machining requirements.

Data and Tables: Detailed tables include gear unit specifications, spindle dimensions, and accessory options, with order codes, gear ratios, efficiency, and maximum speeds.

Key Parameters: Maximum spindle force is 50 kN, duty cycle up to 40%, spindle efficiency 0.9 for ball-screw spindles, and gear efficiency 0.85 to 0.90.

Performance Data: Order codes and gear ratios are provided for different configurations, with maximum traveling speeds specified.

Design Considerations: Dimensions depend on the version, with block length up to 500 mm stroke. Customer-provided connections are necessary for certain configurations.

Basic Gear Units Overview: Descriptions of EH 2, EH 4, EH 6, and EH 8 gear units, including mounting options, lubrication, and order codes.

Technical Data: Specifications for three-phase AC motors, including power ratings, synchronous speeds, and dimensions. Voltage specifications and operating modes are detailed.

Selection of Gear Unit: Guide for selecting gear units based on axial force, duty cycle, and life time, with specific considerations for trapezoidal-thread and ball-screw spindles.

Lubrication Specifications: Details on electronically controlled lubricators, recommended lubricants, and maintenance procedures.

Maintenance Procedures: Regular maintenance is crucial, with specific checks for spindle and nut wear, motor brake linings, and gearbox leaks.

Safety Instructions: Gear units must operate within design limits, with maintenance only when stationary and cooled.

Inquiry Checklist: Includes load details, dynamic load factors, stroke and lifting speed, ambient temperature, and additional requirements.