B Series Magnetic Particle Brakes
Provides high-quality and reliable performance
Easy to install and rugged for long life, and few moving parts for reduced maintenance
Acts like a torque valve, allowing torque to be passed to the load
B Series Magnetic Particle Brakes Overview
B Series Shaft Mounted Magnetic Particle Brakes give operators exactly what they want: high-quality, dependable performance, with no headaches. The Magnetic Particle Brake is an inherently simple, durable device. They are easy to install, made of rugged cast iron for long life and have minimal moving parts, meaning the brakes can be mounted and start performing immediately.
The Magnetic Particle Brake is unique in that it acts like a torque valve, allowing any amount of torque to be passed to the load. Long life, smooth starts, and silent operation make it perfect for cycling and overload applications. The unit is offered in a variety of mounting styles in both clutch and brake configurations.
B Series Magnetic Particle Brakes - B5
| Heat Dissipation at 1800 rpm of Outer Member | 133 W133 W |
|---|---|
| Non-Excited Drag Torque | 0.1696 lb-ft0.23 Nm |
| Coil Data (90 VDC) | 0.22 Rated Current 268 Ω at 68˚ F0.22 Rated Current 268 Ω at 20˚ C |
| Weight | 7 lbs3 kg |
| Inertia (WR²) of Rotating Members | 0.011 lb-ft²0.00046 kg-m² |
| Time Constant (Seconds) | 0.07 Current |
B Series Magnetic Particle Brakes - B5A
| Heat Dissipation at 1800 rpm of Outer Member | 37 W37 W |
|---|---|
| Non-Excited Drag Torque | 0.1696 lb-ft0.23 Nm |
| Coil Data (90 VDC) | 0.22 Rated Current 268 Ω at 68˚ F0.22 Rated Current 268 Ω at 20˚ C |
| Weight | 11 lbs5 kg |
| Inertia (WR²) of Rotating Members | 0.011 lb-ft²0.00046 kg-m² |
| Time Constant (Seconds) | 0.07 Current |
B Series Magnetic Particle Brakes - B25
| Heat Dissipation at 1800 rpm of Outer Member | 231 W231 W |
|---|---|
| Non-Excited Drag Torque | 0.3688 lb-ft0.5 Nm |
| Coil Data | 0.30 Rated Current 194 Ω at 68˚ F0.30 Rated Current 194 Ω at 20˚ C |
| Weight | 20 lb9 kg |
| Inertia (WR²) of Rotating Members | 0.08 lb-ft²0.00337 kg-m² |
| Time Constant (Seconds) | 0.18 Current |
B Series Magnetic Particle Brakes - B25A
| Heat Dissipation at 1800 rpm of Outer Member | 646 W646 W |
|---|---|
| Non-Excited Drag Torque | 0.3688 lb-ft0.5 Nm |
| Coil Data | 0.30 Rated Current 194 Ω at 68˚ F0.30 Rated Current 194 Ω at 20˚ C |
| Weight | 29 lb13 kg |
| Inertia (WR²) of Rotating Members | 0.08 lb-ft²0.00337 kg-m² |
| Time Constant (Seconds) | 0.18 Current |
B Series Magnetic Particle Brakes - B50
| Heat Dissipation at 1800 rpm of Outer Member | 302 W302 W |
|---|---|
| Weight | 24 kg |
| Coil Data (90 VDC) | 0.17 Rated Current 356 Ω at 68˚ F0.17 Rated Current 356 Ω at 20˚ C |
| Non-Excited Drag Torque | 0.6638 lb-ft0.9 Nm |
| Inertia (WR²) of Rotating Members | 0.40 lb-ft²0.0168 kg-m² |
| Time Constant (Seconds) | 0.38 Current |
B Series Magnetic Particle Brakes - B25A
| Heat Dissipation at 1800 rpm of Outer Member | 825 W825 W |
|---|---|
| Weight | 53 lb24 kg |
| Coil Data (90 VDC) | 0.17 Rated Current 356 Ω at 68˚ F0.17 Rated Current 356 Ω at 20˚ C |
| Non-Excited Drag Torque | 0.6638 lb-ft0.9 Nm |
| Inertia (WR²) of Rotating Members | 0.40 lb-ft²0.0168 kg-m² |
| Time Constant (Seconds) | 0.38 Current |
2D/3D Drawings
User Manuals
Installation Guide
- Battery
- Cardboard
- Flexible Packaging
- Food and Beverage
- Nonwovens
- Packaging
- Pharmaceutical
- Specialty Converting
- Tag and Label
- Towel and Tissue
Related Products
Symat 25
The Symat 25 is a compact, versatile electromechanical system engineered for narrow-web applications where short entry and exit spans are required. This guide provides precise, reliable operation in edge, center, or line guide applications.
MSP Modular Slitting Positioning System
Improve efficiency, speed and productivity with Tidland’s Modular Slitting Positioning Systems, available in three levels. Get quality slit edges, faster setup times and less dust for better rolls and high productivity at a great price.
Global Series Brakes
MAGPOWR’s Global Series Magnetic Particle Brakes offer versatility and flexibility, providing a smooth, repeatable, controllable torque independent of speed, suitable for all types of power transmission and tensioning applications.