Utilisation
Le frein ROBA®-linearstop est conçu pour les applications à mouvements linéaires. Il peut être utilisé dès lors qu'une tige de freinage est disponible ou peut être ajoutée. Il permet d’éviter un affaissement ou une chute involontaire de l’axe portant des charges lourdes.
Les freins ROBA®-linearstop en exécution électromagnétique et hydraulique sont conçus comme des unités de blocage et conviennent pour les freinages d'arrêt d’URGENCE. L'exécution pneumatique Type 381.1 s'adapte en outre aux freinages dynamiques.
Limites d'utilisation
Fonctionnement
Le ROBA®‑linearstop est un frein de sécurité électromagnétique, pneumatique ou hydraulique.
Hors tension, un ressort agit sur un élément de blocage et la tige de freinage est bloquée.
En appliquant la pression de service nécessaire ou une tension, l’élément de blocage du frein est pressé contre les ressorts ou attiré. La tige de freinage est mobile.
Download catalogueROBA®-linearstop P
Here you will get:
Tip: Click on the column that is appropriate to you to configure the product in detail.
Size | 20 | 30 | 40 | 60 | 70 | 80 |
---|---|---|---|---|---|---|
Piston rod diameter d [mm] | 16 | 20 | 20 | 25 | 32 | 40 |
Outer diameter D [mm] | 46 | 56 | 70 | 110 | 140 | 178 |
min. Nominal holding force at 4,0 bar FN min [N] | 450 | 800 | 1500 | 4600 | 7500 | 12500 |
max. Nominal holding force at 4,0 bar FN max [N] | 750 | 1400 | 2650 | 8200 | 13000 | 23000 |
min. Nominal holding force at 4,5 bar FN min [N] | 525 | 950 | 1800 | 5300 | 8500 | 14500 |
max. Nominal holding force at 4,5 bar FN max [N] | 875 | 1600 | 3050 | 9500 | 15200 | 26500 |
min. Nominal holding force at 5,0 bar FN min [N] | 575 | 1050 | 2000 | 6000 | 9600 | 16500 |
max. Nominal holding force at 5,0 bar FN max [N] | 1000 | 1800 | 3500 | 10900 | 17500 | 30500 |
min. Nominal holding force at 5,5 bar FN min [N] | 650 | 1200 | 2250 | 6700 | 10800 | 18500 |
max. Nominal holding force at 5,5 bar FN max [N] | 1100 | 2000 | 3950 | 12300 | 19700 | 35000 |
min. Nominal holding force at 6,0 bar FN min [N] | 700 | 1300 | 2500 | 7500 | 12000 | 21000 |
max. Nominal holding force at 6,0 bar FN max [N] | 1200 | 2200 | 4400 | 13800 | 22500 | 40000 |
Tip: Click on the column that is appropriate to you to configure the product in detail.
Size | 20 | 30 | 40 | 60 | 70 | 80 |
---|---|---|---|---|---|---|
Piston rod diameter d [mm] | 16 | 20 | 20 | 25 | 32 | 40 |
Outer diameter D [mm] | 46 | 56 | 70 | 110 | 140 | 178 |
min. Nominal holding force at 4,0 bar FN min [N] | 450 | 800 | 1500 | 4600 | 7500 | 12500 |
max. Nominal holding force at 4,0 bar FN max [N] | 750 | 1400 | 2650 | 8200 | 13000 | 23000 |
min. Nominal holding force at 4,5 bar FN min [N] | 525 | 950 | 1800 | 5300 | 8500 | 14500 |
max. Nominal holding force at 4,5 bar FN max [N] | 875 | 1600 | 3050 | 9500 | 15200 | 26500 |
min. Nominal holding force at 5,0 bar FN min [N] | 575 | 1050 | 2000 | 6000 | 9600 | 16500 |
max. Nominal holding force at 5,0 bar FN max [N] | 1000 | 1800 | 3500 | 10900 | 17500 | 30500 |
min. Nominal holding force at 5,5 bar FN min [N] | 650 | 1200 | 2250 | 6700 | 10800 | 18500 |
max. Nominal holding force at 5,5 bar FN max [N] | 1100 | 2000 | 3950 | 12300 | 19700 | 35000 |
min. Nominal holding force at 6,0 bar FN min [N] | 700 | 1300 | 2500 | 7500 | 12000 | 21000 |
max. Nominal holding force at 6,0 bar FN max [N] | 1200 | 2200 | 4400 | 13800 | 22500 | 40000 |
Tip: Click on the column that is appropriate to you to configure the product in detail.
Size | 20 | 30 | 40 | 60 | 70 | 80 |
---|---|---|---|---|---|---|
Piston rod diameter d [mm] | 16 | 20 | 20 | 25 | 32 | 40 |
Outer diameter D [mm] | 46 | 56 | 70 | 110 | 140 | 178 |
min. Nominal holding force at 4,0 bar FN min [N] | 450 | 800 | 1500 | 4600 | 7500 | 12500 |
max. Nominal holding force at 4,0 bar FN max [N] | 750 | 1400 | 2650 | 8200 | 13000 | 23000 |
min. Nominal holding force at 4,5 bar FN min [N] | 525 | 950 | 1800 | 5300 | 8500 | 14500 |
max. Nominal holding force at 4,5 bar FN max [N] | 875 | 1600 | 3050 | 9500 | 15200 | 26500 |
min. Nominal holding force at 5,0 bar FN min [N] | 575 | 1050 | 2000 | 6000 | 9600 | 16500 |
max. Nominal holding force at 5,0 bar FN max [N] | 1000 | 1800 | 3500 | 10900 | 17500 | 30500 |
min. Nominal holding force at 5,5 bar FN min [N] | 650 | 1200 | 2250 | 6700 | 10800 | 18500 |
max. Nominal holding force at 5,5 bar FN max [N] | 1100 | 2000 | 3950 | 12300 | 19700 | 35000 |
min. Nominal holding force at 6,0 bar FN min [N] | 700 | 1300 | 2500 | 7500 | 12000 | 21000 |
max. Nominal holding force at 6,0 bar FN max [N] | 1200 | 2200 | 4400 | 13800 | 22500 | 40000 |