Came FROG-CFN foundation box for FROG-A, steel

The Came FROG-CFN is a mounting box made of steel with a cataphoretic anti-corrosion finish. It is set in concrete in the ground in the axis of the leaf hinge, and the Came FROG-A underground motor is screwed into it. The operator is then not visible on the post or on the leaf. The box is installed first, before the motor is fitted, during the construction preparation of the entrance.

Installing the box

• Pit and drainage – dig a pit to the dimensions of the box and prepare water drainage so that water does not collect in the box. The box must not be flooded by water from irrigation, gutters or pressure washing.
• Hinge axis – place the box so that its pin is in line with the upper hinge of the leaf, and pour concrete around it. Check the alignment with a spirit level.
• Height – according to the Came manual the upper edge of the box should be about 3 mm above the ground.
• Cables – bring the conduit for the motor cable to the opening in the box before pouring the concrete.

What to add

• Motor – the Came FROG-A for a leaf up to 3.5 m.
• Release – the A4365 with triangular key, fitted in the box together with the motor.
• Opening stop – if needed, the 119A4472 adjustable stop.

Came also makes the FROG-CFNI stainless steel box; if you want it, write to eshop@saver.sk. You will find the complete delivery as the Came FROG for 1 leaf or for 2 leaves. In the Košice and Prešov regions we install the operator including the box; more on the page Gate operators with installation.