16-08-2014, 03:11 PM
The magnetic brake system based on the principle of electromagnetism. When dc/ac current passes through the stator or field winding the iron core in the stator winding get magnetized. Magnetic flux is produced between the south & north pole of stator winding. Armature winding is provided on the slotted shaft & shaft is placed between stator winding. Armature winding does not carry current.
The magnetic brake system based on the principle of electromagnetism. When dc/ac current passes through the stator or field winding the iron core in the stator winding get magnetized. Magnetic flux is produced between the south & north pole of stator winding. Armature winding is provided on the slotted shaft & shaft is placed between stator winding. Armature winding does not carry current.
When dc/ac current passes through the stator winding powerful magnetic flux are produced & it opposes the rotary motion of shaft. Due to the magnetic locking between stator winding & armature braking effect is obtained.