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Geared-motor on sliding gates and doors up to 500 kg (ONDA 500) or 800kg (ONDA 800) for residential use;
Irreversible worm reduction gear (ratio 1/30) with permanent grease lubrication.
Adjustable torque limiter clutch on fast shaft.
Pinions: Z16 (standard), Z20*, Z16 for chain*.
Electromechanical limit switch (IP55 protection)
Secured to the ground with foundation plate or screw anchors.
Diametral pitch 4 rack: either the plastic or the galvanized steel one can be used; the end travel plates are the same for both.
Triangular key for manual release.
Suitable for T2B control units.
Control unit can be fitted inside the geared-motor .
Ready for internal fitting of the Aprimatic receiver.
*
The pinions Z20 and Z16/Chain can be ordered separately.
•
The gate structure must comply with the current safety regulations.
•
The main feature that must be assessed is SMOOTH SLIDING: a good gate MUST be easy to move by hand (with more or less effort, depending
on the weight), to allow opening in the event of manual release.
A list is given below of the main factors that affect the sliding of the gate and its constant performance over time.
The gate must be stiff, straight and in good condition: eliminate, where present, any type of automatic lock.
GENERAL CHARACTERISTICS
PRELIMINARY CHECKS
GEARED-MOTOR DIMENSIONS
CONTROLLI PRELIMINARI
238
WARNING
GATE CONSTRUCTION
VORKONTROLLEN
188
20
34
134
B
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