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ACTUATORS AND SCREW JACKS FOR SOLAR PANEL ACCURATE TRACKING
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ACTUATORS AND SCREW JACKS FOR SOLAR PANEL ACCURATE TRACKING, which is the perfect solutions for solar tracking system requires withstanding wind force and weather, self locking fuction, precision positioning, maintenance free, long service life. Notes, when electric ball screw jack, must be equipped with brake motor or other lock mechanism.
Tracking the movement of the sun will boost the efficiency and increase output from a given panel by up to 30%. Accurate, trouble-free positioning of the panels is the challenge. The system must be highly rugged and able to withstand wind and weather. It must function reliably and maintenance-free for many years. Jacton linear actuators and screw jacks offer affordable, custom-fitted azimuth and elevation sun tracking solutions to these challenges.
All Jacton actuators and screw jacks are available with adjustable end of stroke limit switches to protect the panel from damage due to overtravel in either direction.
Solar tracking requires actuation solutions which are stiff and will not back-drive in high wind conditions. All Jacton actuators and screw jacks are self-locking and cannot be back-driven by the load, with little or no service or maintenance.
Panels can require up to 9000 N of force to move in windy conditions, which both actuators and screw jacks can deliver with ease.
Jacton actuators and screw jacks require little to no maintenance, making them ideal for solar panel applications.
ACTUATORS AND SCREW JACKS FOR SOLAR PANEL ACCURATE TRACKING Important Component:
1. Self-locking worm gear screw jack actuators lift mechanism with motor flange adapter.
2. DC 24V gear reduction motor, customized AC gear motor, worm gear reducer, helical bevel gear reducer or other gear reduction mechanism.
3. Limit switches or travel limiter for control full extend and retract travel stroke, which installed on steel protective pipe cover.
4. Steel protective pipe cover for anti-rust and anti-dust under worm gear screw jack base, when full retract stroke.
5. Bellows boots or rubber bellows for anti-rust and anti-dust upper worm gear screw jack base, when full extend stroke.
6. Swivel plate, swivel trunnion mounting base, pivoting frame for tracking sun of pivot solar panel with other loads.
ACTUATORS AND SCREW JACKS FOR SOLAR PANEL ACCURATE TRACKING Other Features:
1. Upright type installation, compression load and tension load.
2. Translating screw with female thread cylinder rod clevis end.
3. Anti-rotation keyed screw with male thread end matching female ball joint rod end bearing.
4. Worm gear screw jack actuators lift mechanism with low speed gear ratio matching gear reduction mechanism.
5. Total jack lifting screw length = required stroke + bellows full retract length + jack housing height + screw top end length + swivel plate or swivel trunnion mounting base height.
6. Lifting speed about 100 mm/min to 300 mm/min, it depends on customers requirements.
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