Technical data BRECO® F3
Open length (M)
1. Tension cord strength Ftzul [N]
permitted tensile force of the belt cross-section
| Belt width b [mm] | 30 | 50 | 75 | 100 |
|---|---|---|---|---|
| E / steel tension member | 8400 | 14700 | 23800 | 30800 |
| VA tension member | 6720 | 11760 | 19040 | 24640 |
Specific elasticity Cspez [N]:
Bsp: 10[6] = 106
| Belt width b [mm] | 30 | 50 | 75 | 100 |
|---|---|---|---|---|
| E / steel tension member | 2,1*10[6] | 3,68*10[6] | 5,96*10[6] | 7,7*10[6] |
| VA tension member | 2,1*10[6] | 3,68*10[6] | 5,96*10[6] | 7,7*10[6] |
Belt weights [kg/m]:
| Belt width b [mm] | 30 | 50 | 75 | 100 |
|---|---|---|---|---|
| Belt weights [kg/m] | 0,197 | 0,343 | 0,518 | 0,686 |
2. Flexibility
Minimum number of teeth, minimum diameter
( X ) without contraflexure
( X X ) with contraflexure
| Belt type | dmin ( X ) | dmin(i) [mm] ( X X ) | tension roller dmin(a) [mm] ( X X ) |
|---|---|---|---|
| steel tension member | 120 | 150 | 150 |
| E tension member | - | - | - |
| VA tension member | 180 | 300 | 300 |