These bearingless hysteresis brakes are specially developed for applications that require a large bore. They offer flexibility during assembly and are ideal for special design requirements.
Current Controlled Hysteresis Brakes
Hysteresis Brakes with large bore
Details
The hysteresis brakes are designed for a temperature range of -30 to +85 °C.
- Specially developed for applications such as wrapping processes, braiding processes and flyer arm tension controls
- Supplied without bearings; bearings must be provided on site
- Available as matched units on request
- Torque range: up to 14.5 Nm
- Operating current: up to 535 mA
- Maximum speed: up to 5,000 rpm
- Possible power loss (continuous): up to 350 W
- Large through-hole for specific mounting requirements
- Maintenance-free operation thanks to wear-free hysteresis technology
- Constant torque independent of the speed
- Easy integration into customer-specific systems
- High control accuracy and reproducibility
- Temperature range: -30 °C to +85 °C
- Low moment of inertia for dynamic applications
- Compatible with various control and regulation devices
- High reliability and durability
- Extensive documentation and support available
- 3D models available in STEP format for design integration
- Customizable to specific customer requirements
Optional
- Various sizes and torque ranges
- Customizable shaft and flange configurations
- Special versions for high temperatures or special ambient conditions
Technical data
Type | Torque at operating current (Nm) | Working current I1 (mA) | Speed max. 25°C ±10% (min-1) |
possible Power loss (W) | Downloads | |||
subbr. | cont. | |||||||
LB-50M-2 | 0,4 | 270 | 5000 | 90 | 23 | STEP | ||
LB-140M-2 | 1,0 | 350 | 4000 | 300 | 75 | STEP | ||
LB-250M-2 | 2,10 | 289 | 3000 | 450 | 110 | STEP | ||
LB-450M-2 | 3,60 | 473 | 2500 | 670 | 160 | STEP | ||
LB-750M-2 | 5,80 | 410 | 2000 | 1000 | 200 | STEP | ||
LB-1750M-2 | 14,50 | 535 | 1800 | 2400 | 350 | STEP |
We accept no liability for technical details.