Electromagnetic brake blocks ROBA-stop-Z from the company Mayr they have two braking circuits and a double rotor design. They can act as a holding brake in passenger elevators, in theatrical mechanisms, step lifts, conveyors, etc. Safe and practical to use, an economical offer with compact dimensions and quiet operation.
By default ROBA-stop-Z They are used only for horizontal orientation, versions for vertical operations can be made on request. Optionally, microswitches for monitoring the removal of retention and wear are integrated for remote monitoring.
Technical characteristics of safety brakes Mayr ROBA-stop-Z
- Braking torque: 70 - 2380 Nm;
- Coil power: 49 - 304 Watts;
- DC voltage: 24, 104, 180, 207 V;
- Max. speed: 750 - 3000 rpm;
- Overlay time: 70 - 340 ms;
- Withdrawal time: 100 - 1100 ms;
- Nom. air gap: 0.45 - 1.1 mm;
- Outer diameter: 152 - 400 mm;
- Diameter of the sleeve: 20 - 95 mm;
- Enclosure protection class: IP10/IP54 (mechanical/electrical);
- Insulation class: F;
- Operating temperature range: -20°... +40°C.
Parameters of standard sizes of electromagnetic brakes Mayr ROBA-stop-Z
Type of brake | Moment, Nm | Power coils, W | Max. speed, rpm |
60/892.10_.0 | 70 (2 x 35) | 49 | 3000 |
125/892.10_.0 | 140 (2 x 70) | 76 | 3000 |
250/892.10_.0 | 280 (2 x 140) | 91 | 3000 |
500/892.10_.0 | 540 (2 x 270) | 129 | 1500 |
1000/892.10_.0 | 1100 (2 x 550) | 180 | 750 |
2000/892.10_.0 | 2380 (2 x 1190) | 304 | 750 |
You can buy electromagnetic brakes Mayr ROBA-stop-Z, find out the price and more information about the products by contacting our specialists.
