Dictator 790250 Manuale tecnico - Pagina 8

Sfoglia online o scarica il pdf Manuale tecnico per Sistema di apertura della porta Dictator 790250. Dictator 790250 17. Ac-21 sliding door operators

AC-21 Sliding Door Operators

DICTAMAT 900-21

Supporting Roller for 20/

30 mm Toothed Belt

Belt Fixing Device for

Doors with Two Leaves

(20/30 mm Toothed Belt)

Page 04.018.00

Accessories - continued

Some of the accessories can be used both for the 0.18 kW and 0.37 kW series.

Among those are the supporting roller for the thoothed belt and the additional belt

fixing device for doors with two leaves.

The supporting rollers prevent the sagging of the belt. They have to be used

whenever the toothed belt would run unsupported for more than four meters. The

rollers are generally furnished together with an U-bracket. An additional wall bracket

is available (see preceding page).

In case of doors with two leaves an additional belt fixing device is required. It is

always the upper part of the belt that is fixed to this device.

Supporting roller for

20/30 mm toothed belt

(790410)

Belt fixing device for doors

with two leaves

(20/30 mm toothed belt)

(790420)

Tel. (0821)24673 - 0 • Fax (0821) 24673 - 90 • E-Mail [email protected] • 0099

Dimensions in mm