ESC

Door lock handles with/without built-in lock

Handles

Glass-fibre reinforced polyamide based (PA) technopolymer. Resistant to solvents, oils, greases and other chemical agents.

Colour

Black, matte finish.

Retention wings

Acetal resin based (POM) technopolymer, black colour, matte finish.

Standard executions

Assembly by means of M6 hexagonal-head screws DIN 933 or M6 hexagonal nuts DIN 439B.
- ESC: handle without lock.
- ESCK: handle with lock; nickel-plated zinc alloy stator and rotor.
Two nickel-plated brass keys, removable in two positions at 90°, closing with rotation by 90° on the right.
200 different combinations: each lock has a couple of keys with different combination.
- ESCKU: handle with lock; nickel-plated zinc alloy stator and rotor.
Two nickel-plated brass keys, removable in two positions at 90°, closing with rotation by 90° on the right.
One combination: all locks have the same combination which can be opened with the same key.

Features and applications

ESC door lock handle (ELESA patent) keeps the door locked in the closed position. Because of its location outside the door, its installation is very simple. The handle is able to compensate for any misalignment of the door bringing it back to the correct position while closing by means of the built-in guides.
The rear fastening makes the handle tamperproof from the outside.
The handle dimensions are such as to allow the assembly on profiles with a minimum size of 25 mm and a maximum of 40 mm.
Under specific tests the handle has always maintained unchanged performance for over 40000 cycles.

Assembly instructions

To ensure a correct opening release strength (45 N as long as the handle is assembled in best conditions), we recommend to position the two elements of the handle as close as possible (Fig. 1) during assembly.
To facilitate the mounting with a nut, we recommend to fit initially the nut as indicated in the drawing (Fig. 2).

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