Electromagnetic brake blocks ROBA-stop-S from the company Mayr they have a particularly high resistance to adverse factors, which makes it possible to use them in extreme production conditions. They are designed to perform two functions: holding the drive system in standard operations and ensuring safety in critical situations at peak load values (emergency shutdown, power outage). Suitable for horizontal and vertical positions.
These are durable modules with a sealed design, the protection of the housing completely eliminates the ingress of dust and water inside, immersion for a short time is permissible. All structural elements of the brake are reliably protected from corrosion. Special microswitches are installed for remote monitoring and condition monitoring, and built-in heaters can be used to prevent condensation inside the unit.
Technical characteristics of safety brakes Mayr ROBA-stop-S
- Braking torque: 100 - 800 Nm;
- Coil power: 85 - 268 Watts;
- DC voltage: 104, 180, 207 V;
- Max. speed: 3000 - 3400 rpm;
- Nom. air gap: 0.2 - 0.45 mm;
- Outer diameter: 240 - 450 mm;
- Diameter of the sleeve: 25 - 75 mm;
- Enclosure protection class: IP67;
- Insulation class: F;
- Operating temperature range: -20°... +40°C.
Parameters of standard sizes of electromagnetic brakes Mayr ROBA-stop-S
Type of brake | Moment, Nm | Power coils, W | Max. speed, rpm |
8/856.417.1, 8/856.417.4, 8/856.417.5 | 100 | 85 | 3400 |
9/856.417.1, 9/856.417.4, 9/856.417.5 | 200 | 100 | 3000 |
10/856.417.1, 10/856.417.4, 10/856.417.5 | 400 | 120 | 3000 |
11/856.417.1, 11/856.417.4, 11/856.417.5 | 800 | 268 | 3000 |
You can buy electromagnetic brakes Mayr ROBA-stop-S, find out the price and more information about the products by contacting our specialists.
