Spring brake is designed to convert mechanical work and kinetic energy into heat energy. Due to the static torque of the brake, the brake can keep the load without speed difference. Emergency braking can be carried out at high speed. The greater the friction, the higher the wear.
Spring brake has high allowable braking energy, high torque and wear resistance. They provide a variety of integration and installation options, and the application equipment includes servo motors, gear motors, robots and automation, elevators, hoists, wind turbines, transportation systems, medical technology and so on. In addition to the standard catalogue brakes, BELI also provides braking solutions for customers and supports customers to choose the appropriate braking scheme.
For different applications, please see the related torque value matched with the frame size,for faster response, the brass film should be added between stator and rotor, then the brake torque will lower then normal.
DZS1 Series 04Nmbrake torque range：
| Size | 4 |
| Static torque(N*M) | 4 |
| Excitation power 20℃(W) | 20 |
| Connection time T1(ms) | 60 |
| Disconnection time T2 (ms) | 52 |
| Normal clearance δ(mm) | 0.3 |
| Max. clearance δmax(mm) | 0.6 |
| Excitation voltage DC(V) | 96 |
| Allowed speed n (rpm) | 3000 |
| Size | ∅d | b | h | L | D1 | D2 | D3 | D4 | D5 | D6 | B1 | H1 | H2 | H3 | H4 | H5 | H6 | δ | β |
| DZS1-04 | 12 | 4 | 13.8 | 18 | 3-M4 | 72 | 60 | 39 | 87 | 10 | 84 | 35.7 | 1.5 | 17.7 | 112.5 | 50.5 | 41.2 | 0.2 | 12° |
Remark：
normal clearance δ must be met when brake was fixed, if acutal clearance is over Max. clearance δmax, it must be adjusted to normal clearance δ;
different voltage can be ordered.
This product is divided into adjustable torque type and non adjustable torque type.
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