Spring Applied Brake - INTORQ BFK457
BFK457-12
Do you need a spring-applied brake that reliably fulfills your desired basic functionality and can quickly be put to work? Then the BFK457 is the perfect match! The integrated fastening screws and fixed air gap ensure that it is easy to install. Its compact design helps to reduce costs and minimize installation space.
- 6 Sizes
- Replaceable rotor
- Mounted hand release (optional)
- Designed for 100% duty cycle
- Available as noise reduced double-brake <50dB(A)
Technical details
| Description | Value |
|---|---|
| Brake size | 12 |
| Torque | 46 Nm |
| Torque definition | M2/MK (dynamic) |
| Operation mode | Holding Brake |
| Nominal voltage | 24,205 V |
| Nominal power | 40 W |
| Max. switching energy per ES | 24000 J |
| Number of emergency stops | 500 |
| Temperature range | -20...40°C |
| Max. rotation speed | 3600 min-1 |
| E-Stop rotation speed | 3600 min-1 |
| Backlash | - |
| Thermal class | F |
| IP Protection class | IP00,IP55 |
| Weight | 4,7 kg |
| Brake type | - |
| Armature type | - |
| Hub type | - |
| Hand release | Optional |
| Counter friction part | Flange |
| PWM control | - |
| Outer diameter | 150 mm |
| Lenght | 60,4 mm |
| Hub diameter | 25 mm |
| Keyway | 20,25, DIN 6885 |
| Pitch circle front side | 132 mm |
| Pitch circle flange side | 132 mm |
| Product Line | BFK457 |
