Technical data AT3
1. Tension cord strength (V) Ftzul [N] (endless joined)
permitted tensile force of belt cross section
| Belt width b [mm] | 8 | 10 | 20 | 25 |
|---|---|---|---|---|
| BRECO AT 3 | 160 | 200 | 400 | 500 |
Belt weights [kg/m]:
| Belt width b [mm] | 8 | 10 | 20 | 25 |
|---|---|---|---|---|
| BRECO AT 3 | 0,018 | 0,022 | 0,044 | 0,054 |
Pulley width:
| Belt width b [mm] | 8 | 10 | 20 | 25 |
|---|---|---|---|---|
| BRECO AT 3 | 12 | 15 | 26 | 30 |
2. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure
| Belt type | Number of teeth | Tension roller | Number of teeth | Tension roller |
|---|---|---|---|---|
| zmin (X) | dmin [mm] (X) | zmin (XX) | dmin [mm] (XX) | |
| BRECO AT 3 | 15 | 20 | 20 | 20 |