Main features:
- spring applied, electrically released,
- brake closes automatically at energy blackout (spring force),
- adjustable brake moment,
- non-asbestos organic brake pads,
- supply voltage of the motor from 127 to 1140V AC, 50-60Hz,
- Complies with DIRECTIVE 2014/34/EU, (Group 1, Category M2),
- Complies with DIRECTIVE 2006/42/EC
Brake torque as a function of brake disc diameter
Brake torque M Br (Nm) for type "B shoe" at a
coefficient of friction for brake lining / brake disc of µ = 0,4
Brace disc ø mm | new brake shoes | totally worn out brake shoes |
---|---|---|
400 | 973 | 695 |
450 | 1136 | 811 |
480 | 1233 | 881 |
490 | 1265 | 904 |
500 | 1298 | 927 |
550 | 1460 | 1043 |
560 | 1492 | 1066 |
570 | 1525 | 1089 |
600 | 1622 | 1159 |
625 | 1703 | 1217 |
640 | 1752 | 1251 |
650 | 1784 | 1275 |
700 | 1947 | 1391 |
720 | 2012 | 1437 |
725 | 2028 | 1448 |
740 | 2076 | 1483 |
750 | 2109 | 1506 |
Options:
- brake disc thickness 15mms or 30mms,
- brake pad types A, B or C,
Applications:
- general engineering,
- plant engineering / drive technology,
- heavy-duty industry,
- chain conveyors, open cast mining, underground mining,
- belt conveyors, open cast mining, underground mining,
- explosion hazard areas, underground mining,