The electro-mechanical spring brake AC series is an alternating current brake. The purpose of the brake is to determine the stopping of the rotational movement of a mechanical shaft. The correct functioning of the brake is guaranteed only by following the instructions on the page "Brake Selection".
Main features of the brake series AC are:
- Very sturdy structure;
- Easy assembly of the brake unit;
- Silent operation (< 70 dBA in accordance with directive 98/37/EEC);
- Good heat dissipation thanks to the aluminium die-cast structure and the electric motor fan;
- The coil of the electromagnet is completely cemented with epoxy resin, unless otherwise specified;
- The brake is supplied with the manual release on request;
- cCSAus n° 70043342
The on and off times as well as the functionality in insulation class F and functional class S1, with ventilation are guaranteed only if the nominal voltage remains within the coil's functional tolerance limits.
Assembly InstructionsCode | Current | Static Braking Torque (Nm) | MAX Motor Speed (RPM) | MAX Power (W) | Weight (kg) |
Alternating | 4.5 | 3600* | 55 | 1.2 | |
Alternating | 10 | 3600* | 95 | 1.8 | |
Alternating | 16 | 3600* | 105 | 2.3 | |
Alternating | 20 | 3600* | 150 | 3 | |
Alternating | 40 | 3600* | 185 | 5 | |
Alternating | 60 | 3600* | 380 | 7.5 | |
Alternating | 120 | 3600* | 500 | 9 | |
Alternating | 90 | 3600* | 500 | 11.5 | |
Alternating | 180 | 3600* | 500 | 12 | |
Alternating | 200 | 1800 | 650 | 15 | |
Alternating | 400 | 1800 | 650 | 19 | |
(*) For electric motor speeds higher than 2000 (rpm), please contact our technical department in order to check the compliance of the noise generated during braking with the 2006/42/EC standard.