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Linear Actuator LA37 | 6 During operation, please be aware of the following: • Listen for unusual sounds and watch out for uneven running. Stop the actuator immediately if anything unusual is observed. • Do not sideload the actuator. • Only use the actuator within the specified working limits. • Do not step on or kick the actuator. When the equipment is not in use: • Switch off the mains supply in order to prevent unintentional operation. • Check regularly for extraordinary wear. Classification The equipment is not suitable for use in the presence of a flammable anaesthetic mixture with air or with oxygen or nitrous oxide. Warnings • Do not sideload the actuator. • When mounting the actuator in the application ensure that the bolts can withstand the wear and that they are secured safely. • If irregularities are observed, the actuator must be replaced. • The standard actuator (without Integrated Controller) without clutch, is not allowed to run into a mechanical block -before reaching the end of stroke. Recommendations • Do not place load on the actuator housing. • Prevent impact or blows, or any other form of stress to the housing. • Ensure that the cable cover is mounted correctly. Use 3.5 Nm torque. • Ensure that the duty cycle and the usage temperatures for LA37 actuators are respected. • Ensure that the cable cannot be squeezed, pulled or subjected to any other stress. • Furthermore, it will be good practice to ensure that the actuator is fully retracted in the “normal” position. The reason is that there will be a vacuum inside the actuator if it is extended which over time can lead to water entering the actuator.
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Linear Actuator LA37 | 7 Features • 12 / 24 / 48 V DC Brushed motor permanent magnetic motor • Load from 10,000 N - 15,000 N • Max. speed 10 mm/sec. depending on load and spindle pitch • Stroke length from 100 mm to 600 mm (601 -1,000 mm as special item) • Built-in endstops reached function • Highly efficient acme thread spindle • Heavy duty aluminium housing for harsh conditions • Protection class: IP66 for outdoor use (dynamic). Furthermore, the actuator can be washed down by a high pressure cleaner (IP69K - static) • Highly efficient acme thread spindle • Static holding load up to 45 kN in push and pull • Dynamic wind stress loads 15 kN push/pull 100,000 times • Hand crank for manual operation • Integrated brake, high self-lock ability • Endplay - See Technical Specifications • Non-rotating piston rod eye • Noise level: 76 dB (A). Measuring method: DS/EN ISO 8746 (actuator not loaded) • Current monitoring • Off-highway Features: - 12 or 24 V DC brushed permanent magnetic motor - Load up to 15,000 N (depending on the spindle pitch) - Max. speed 10 mm/sec. - Reinforced aluminium housing for harsh conditions - IPC-A-610 Class 3 (High-performance electronic products) - IP54 without cable mounted IP69K with cable mounted with shell or moulded cable An Off-highway vehicle is intended for use on steep or uneven ground and includes those used for construction or agriculture. They are specifically designed for off-road use. Quad bikes, dirt bikes, dune buggies and other types of all-terrain vehicles are also types of Off-highway vehicles, although their function is very different from motor vehicles designed for industrial and farming use. For more information about I/O, please see the I/O interface user manual
