# MagPowr B-5 Magnetic Particle Brake, 5 lb-ft Torque, Shaft-Mount - MROSupply.com

***MagPowr B-5 magnetic particle brake, 5 lb-ft torque rating. Shaft-mount design for smooth, infinitely-variable web tension control in converting, printing, and packaging applications. Ideal for tension control systems requiring precise torque modulation.***



## Product details:

- Catalog number: B-5
- SKU: 1150556
- Price: ***$888.00*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MagPowr](https://www.mrosupply.com/brands/magpowr/)
- Category: 
    - [Magnetic Brakes](htts://www.mrosupply.com/clutches-and-brakes/magnetic-clutches-brakes/magnetic-brakes/)
    - [Magnetic Clutches & Brakes](htts://www.mrosupply.com/clutches-and-brakes/magnetic-clutches-brakes/)
    - [Clutches and Brakes](htts://www.mrosupply.com/clutches-and-brakes/)
- Unit of measure: each
- Weight: 0.365 lb
- Technicall support: contact supplier for technical support on 1 844 629 2377


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Coil Data: 0.30 rated current 194 ? at 68 F, 0.30 Rated Current 194 ? at 20 C
  

  
- Coil Data (90 VDC): 0.22 Rated Current 268 ? at 68 F, 0.22 Rated Current 268 ? at 20 C
  

  
- Heat Dissipation at 1800 RPM of Outer Member: 825 W
  

  
- Heat Dissipation at 1800 rpm of Outer Member: 231 W
  

  
- Inertia (WR) of Rotating Members: 0.08 lb-ft, 0.00337 kg-m
  

  
- Magnetic Particle Brakes - B25A Coil Data (90 VDC): 0.17 Rated Current, 356 ? at 68 F, 0.17 Rated Current 356 ? at 20 C
  

  
- Magnetic Particle Brakes - B5A Non-Excited Drag Torque: 0.1696 lb-ft, 0.23 Nm
  

  
- Non-Excited Drag Torque: 0.3688 lb-ft, 0.5 Nm
  

  
- Time Constant (Seconds): 0.18 current, 0.26 torque
  
## Product documents / software:

- [B Series Magnetic Particle Brake Installation and Maintenance Manual](https://documents.mrosupply.com/product_documents/11/50/1150578/ries-Brake-Installation-and-Maintenance-Manual_sK2GnnU.pdf)

## Product's reviews:
- Quick service, right product - Fast delivery, Orignal parts.
- Feedback - Looks good, quick delivery.
Favorable pricing.