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Contact SupplierWe Offer Electromagnetic Spring loaded fail safe brake with electromagnetic & manual release type efsb (normally on).
Salient features :
Compact robust unit simple wear adjustment
High operating frequency with manual release provision
Coil with class 'f' insulation
All metal parts are rust protected
Two friction surfaces
Low power requirement
We are manufacturer of Electromagnetic Spring Loaded Fail Safe Brake. The braking torque in excel spring loaded fail safe brake is generated by several compression spnngs (6) whose axial spring force presses the armature plate (5)against the rotor (3)which in turn is pushed against the mounting flange(2). On applying direct current power supply to the coil (9) magnetic field is produced, which pulls the armature plate over the airgap towards the "stator" against the spring force and the rotor is free to rotate and hence brake is released. The brakes are provided with manual hand release assembly and can be used for releasing the brake in case of power failure. We are also known for supplier of Electromagnetic Spring Loaded Fail Safe Brake.
1. Dust protective ring
2. Flange
3. Rotor
4. Tubular bush
5. Armature plate
6. . Compression spring
7. Compression parts
8. Hub
9. Outer pole
10. A. Handle b. H. R. Lever c. Knob d. H. R spring e. H. R bolt
11. Spring washer, mounting bolt
12. Torque adjustment nut