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Slim brake for installation both in the A-bearing side and in the B-bearing side of servomotors and as a robot brake for installation in joints of lightweight robots.
Operation with overexcitation and power reduction.
The ROBA®-servostop® Lean is a closed-circuit, electromagnetic safety brake.
When the brake is closed, the rotor is held between the armature disk and the flange plate by the friction linings. When the current of the built-in solenoid is switched on, the magnetic field pulls the armature disk against the force of the springs to the coil carrier. The brake is released.
Download catalogueROBA®-servostop® Lean
Here you will get:
Tip: Click on the column that is appropriate to you to configure the product in detail.
| Size | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|
| Braking torque MN [Nm] | 0,31 | 0,7 | 1,9 | 3,7 | 5,5 | 7,9 | 11,5 |
| Overexcitation voltage UO [VDC] | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Holding Voltage UH [VDC] | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| max. Speed nmax [min-1] | 10.500 | 8.500 | 7.000 | 6.500 | 5.500 | 5.000 | 4.500 |
| max. Idle speed [min-1] | 21.000 | 16.500 | 14.000 | 12.500 | 10.500 | 10.000 | 9.000 |
| min. Hub bore d1 min [mm] | 8 | 10 | 12 | 12 | 15 | 23 | 20 |
| max. Hub bore d1 max [mm] | 12 | 20 | 25 | 25 | 30 | 35 | 37 |
| Outer diameter H [mm] | 48 | 58 | 68 | 78 | 88 | 98 | 108 |
| Length L [mm] | 16,35 | 19,15 | 21,15 | 23,3 | 23,3 | 25,4 | 25,9 |
