Aleko AR2000 Podręcznik użytkownika - Strona 4

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AR2000 SLIDING GATE OPERATOR

4. Working principle and main structure

The device is composed of a single-phase motor, worm and worm gear. The main shaft of the

motor rotates the worm with the clutch engaged, the worm rotates the worm gear and output

gear, which pushes rack attached to the sliding gate, thus moving the gate. The dimension is

shown in Fig.1.

Fig.1

The structure of the motor and worm is shown in Fig2. Output torque can be adjusted by

pressure screw, tighten (or release) the pressure screw to increase (or decrease) the output

torque.

Fig.2