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Spring Applied Brake
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Item Code : Spring Applied Fail Safe Brake Type FSB
Magpower Linksys are manufacturers of Clutches and Brakes which are intended for Start-Stop applications. They come in various types to meet different requirements.
Type FSB
Magpower Spring Applied Brakes Type FSB are typical fail safe brakes.
Its braking torque is produced by spring pressure and the brake is released electromagnetically.
When there is no current flowing through the brake coil, the fail safe operation of the brake is derived from the braking torque generated by the spring pressure. When current flows through the brake coil, the spring pressure is neutralised by the developed electromagnetic force, which enables the brake to be released.
They are suitable for dry applications only.
These brakes are thus safety brakes coming into, action in the event of a power failure, arresting motion instantaneously.
Features
- Magpower Spring Applied Fail Safe Brakes incorporate a telescopic tubular wear adjustment system which facilitates easy maintenance. Alternatively, these brakes can also be provided with spacers, wherein the airgap is preset and can be initially mounted without any adjustment.
- Individual Spring pressure adjustment permits precise setting of braking moment.
- A low level of wear owing to the use of an abrasion resistant friction material and a large friction area.
- Manual release is provided as an additional features which enables the brake to be released mechanically, in case of power failure.
- The brake have short switching time and operate in milliseconds.
- Seals are provided to prevent the ingress of foreign matter, thus ensuring a long life and smooth functioning of the brake.
Ordering Information
- Type, Size, D.C. Voltage, Bore Diameter, Design.
Example of order
- Type : FSB, Size : 08, 24 VDC, Bore Diameter – 11mm, Design 104
For selecting the correct size of the brake, the factors to be considered are
- Max. reqd. braking torque.
- Freq. Of operations.
- Max. thermal load.
The reqd. braking torque can be calculated using the formula
- M = (9550 p/n). s (Nm)
- M = reqd. Static torque (Nm)
- p = Power rating of prime mover in KW
- n = Rev / Min
- s = Service factor depending on application (1.5 to 4.0)
- For switching details and complicated calculations, please get in touch with us.
Magpower Spring Applied Fail Safe Brakes require D.C. Supply.
Product Line
- Electromagnetic Single Face Brakes (Normally Off) – Type EB
- Electromagnetic Single Face Clutch – Type EC
- Electromagnetic Single Face Bearing Mounted Clutch – Type BMC
- Clutch – Brake Combination Encased – Type CBE
- Clutch – Brake Combination Open – Type CBO
- Single Shaft Double Clutch Unit – Type SSDC
- Single Shaft Clutch Brake Unit – Type SSCB
- Hollow Shaft Clutch Brake Unit – Type HSCBE
- A.C. Fail Safe Brake – Type AFS
Click Here to View Dimensions
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