Magnetic powder brake:
Main application:
FZ-AK type (hollow shaft connection, lip support, vertical) magnetic particle brake
1.The FZ-AK magnetic powder brake is a new type of transmission component that uses magnetic powder as the medium and forms a magnetic powder chain to transmit torque when energized. It mainly consists of an inner rotor, an outer rotor, an excitation coil, and magnetic powder.
2.When the coil is not energized, the active rotor rotates. Due to the centrifugal force of the FZ-AK magnetic powder brake, the magnetic powder is thrown onto the inner wall of the active rotor, and there is no contact between the magnetic powder and the driven rotor, causing the active rotor to spin.
3. After connecting the DC power supply, an electromagnetic field is generated, and the working medium magnetic powder forms a magnetic powder chain under the action of the magnetic field line of the FZ-AK magnetic powder brake, connecting the inner and outer rotors to achieve the purpose of transmitting and braking the torque sensor.
Model | Rated torque(N•m) | Excitation coil | Allowable rotational speed (r/min) | Slip power(KW) | Outline dimension | Shaft coupling size | The size of center ring | ||||||||
Voltage(V) | Current(A) | Self cooling | Water cooling | D | L | d(H7) | b(F8) | L1 | L2 | D1 | D2(g7) | d1×depth | |||
FZ2.5AK | 2.5 | 24 | 0.3 | 400 | 0.03 | / | 105 | 49 | 12 | 4 | 1 | 8 | 80 | 60 | M5×8 |
FZ6.AK | 6 | 24 | 0.5 | 400 | 0.05 | / | 126 | 52 | 12 | 4 | 2 | 8 | 80 | 60 | M5×8 |
FZ12.AK | 12 | 24 | 0.6 | 400 | 0.1 | / | 150 | 56 | 16 | 5 | 2 | 8 | 82 | 65 | M6×8 |
FZ25.AK | 25 | 24 | 0.8 | 400 | 0.15 | 1.1 | 180 | 62 | 25 | 8 | 2 | 8 | 105 | 90 | M6×8 |
FZ50.AK | 50 | 24 | 1.0 | 350 | 0.2 | 2 | 195 | 66 | 30 | 8 | 2 | 8 | 120 | 100 | M10×12 |
FZ100.AK | 100 | 24 | 1.5 | 350 | 0.3 | 3 | 248 | 85 | 35 | 10 | 2 | 9 | 150 | 120 | M10×18 |
FZ200.AK | 200 | 24 | 2.0 | 300 | 0.45 | 4 | 302 | 102 | 45 | 14 | 4 | 10 | 180 | 150 | M12×20 |
FZ400.AK | 400 | 36 | 2.5 | 300 | 0.6 | 5 | 370 | 116 | 50 | 14 | 5 | 12 | 200 | 160 | M12×25 |
FZ630.AK | 630 | 36 | 3.0 | 300 | 0.8 | 7 | 484 | 144 | 50 | 14 | 5 | 12 | 200 | 160 | M12×25 |
FZ1000.AK | 1000 | 90 | 4.0 | 300 | 1 | 8 | 550 | 169 | 60 | 18 | 5 | 12 | 260 | 185 | M12×25 |
FZ2000.AK | 2000 | 90 | 5.0 | 250 | 1.2 | 10 | 700 | 210 | 75 | 20 | 5 | 15 | 300 | 200 | M12×25 |
FZ5000.AK | 5000 | 90 | 5.0 | 200 | 2 | 15 | 920 | 222 | 90 | 25 | 5 | 18 | 420 | 240 | M16×30 |
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