Combined electromagnetic clutch brakes of the series ROBA-tact from the company Mayr They are ideal for carrying out positioning processes and synchronizing actions. They maintain high accuracy in operation until the end of the prescribed service life. Such a joint design helps to save energy resources, these modules are completely maintenance-free.
Short switching time for high dynamics of changing stages of production processes. Dry-running torque transmission. Minimal wear of mechanical elements, low noise level. Large groove diameters are available to allow installation of a wide range of shaft dimensions.
Housing with ribbed surface and flange mounting, effective cooling of the system. High structural rigidity, overload resistance, sealed design.
The range of models is represented by the following types of constructive proposals:
- direct connection without flange, solid shaft on both sides, installation on paws (674.014.0) and without (674.004.0)
- combination of direct connection via a solid shaft at the outlet (brake side) and flange mounting (IEC standard) with a hollow shaft at the inlet (coupling side), on the paws (674.015.0 with a small flange, 674.016.0 - with a large one) and without (674.005.0 with a small flange, 674.006.0 - with great pleasure)
- combination of direct connection via a solid shaft at the inlet (coupling side) and flange mounting (IEC standard) with a solid shaft at the outlet (brake side), on the paws (675.014.0 with a small flange, 676.014.0 - with more) and without (675.004.0 with a small flange, 676.004.0 - with great pleasure)
- flange connection (IEC standard) via a solid shaft at the outlet (brake side) and flange mounting (IEC standard) with a hollow shaft at the inlet (coupling side), without paws (675.005.0 - small flanges, 676.006.0 - large flanges, 675.006.0 and 676.005.0 - in combination)
Technical characteristics of electromagnetic clutch brakes Mayr ROBA-quick
- Braking torque: 8.5 - 640 Nm;
- Coil power: 13 - 77 Watts;
- DC voltage: 24, 104 V;
- Max. speed: 2200 - 8600 rpm;
- Overlay time: 20 - 330 ms;
- Withdrawal time: 10 - 140 ms;
- Nom. air gap: 0.2 - 0.5 mm;
- Diameter of the sleeve: 9 - 80 mm;
- Enclosure protection class: IP55;
- Insulation class: F;
- Operating temperature range: -20°... +40°C.
Parameters of standard sizes of electromagnetic clutch brakes Mayr ROBA-quick
Type of module | Moment, Nm (clutch/brake) | Power coils, W (clutch/brake) | Max. speed, rpm |
solid shaft at the inlet - solid shaft at the outlet | |||
3/674.004.0, 3/674.014.0 | 10 /8,5 | 17 /13 | 3600 |
4/674.004.0, 4/674.014.0 | 20 /17 | 25 /23 | 3600 |
5/674.004.0, 5/674.014.0 | 45 /45 | 30 /30 | 3600 |
6/674.004.0, 6/674.014.0 | 80 /80 | 44 /45 | 3600 |
7/674.004.0, 7/674.014.0 | 160 /160 | 79 /70 | 3600 |
hollow shaft with flange (small or large) at the inlet - solid shaft at the outlet | |||
3/674.005.0, 3/674.015.0, 3/674.006.0, 3/674.016.0 | 10 /8,5 | 17 /13 | 3600 |
4/674.005.0, 4/674.015.0, 4/674.006.0, 4/674.016.0 | 20 /17 | 25 /23 | 3600 |
5/674.005.0, 5/674.015.0, 5/674.006.0, 5/674.016.0 | 45 /45 | 30 /30 | 3600 |
6/674.005.0, 6/674.015.0, 6/674.006.0, 6/674.016.0 | 80 /80 | 44 /45 | 3600 |
7/674.005.0, 7/674.015.0, 7/674.006.0, 7/674.016.0 | 160 /160 | 79 /70 | 3600 |
solid shaft at the inlet - solid shaft with flange (small or large) at the outlet | |||
3/675.004.0, 3/676.004.0, 3/675.014.0.0, 3/676.014.0 | 10 /8,5 | 17 /13 | 3600 |
4/675.004.0, 4/676.004.0, 4/675.014.0.0, 4/676.014.0 | 20 /17 | 25 /23 | 3600 |
5/675.004.0, 5/676.004.0, 5/675.014.0.0, 5/676.014.0 | 45 /45 | 30 /30 | 3600 |
6/675.004.0, 6/676.004.0, 6/675.014.0.0, 6/676.014.0 | 80 /80 | 44 /45 | 3600 |
7/675.004.0, 7/676.004.0, 7/675.014.0.0, 7/676.014.0 | 160 /160 | 79 /70 | 3600 |
hollow shaft at the inlet and solid shaft at the outlet with flanges (small or large) | |||
3/675.005.0, 3/676.006.0, 3/675.006.0, 3/676.005.0 | 10 /8,5 | 17 /13 | 3600 |
4/675.005.0, 4/676.006.0, 4/675.006.0, 4/676.005.0 | 20 /17 | 25 /23 | 3600 |
5/675.005.0, 5/676.006.0, 5/675.006.0, 5/676.005.0 | 45 /45 | 30 /30 | 3600 |
6/675.005.0, 6/676.006.0, 6/675.006.0, 6/676.005.0 | 80 /80 | 44 /45 | 3600 |
7/675.005.0, 7/676.006.0, 7/675.006.0, 7/676.005.0 | 160 /160 | 79 /70 | 3600 |
You can buy electromagnetic clutch brakes Mayr ROBA-quick, find out the price and more information about the products by contacting our specialists.