125-models-clutches-and-brakes-miki-pulley-vietnam.png

125 Models (Clutches and brakes) Specifications

125-□-12G

[Specifications]

 
Model Size Dynamic friction torque Td [N・m] Static friction torque Ts [N・m] Coil (at 20℃) Heat resistance class Max. rotation speed [min-1 Rotating part moment of inertia J [kg・m2 Total work performed until readjustment of the air gap ET [J] Armature pull-in time ta [s] Torque build-up time tp [s] Torque decaying time td [s] Mass [kg]
Voltage [V] Wattage [W] Current [A] Resistance [Ω]
125-05-12G 05 2.4 24 DC 10 0.42 58 B 3000 2.4×10-5 9×106 C: 0.012/B: 0.010 C: 0.031/B: 0.023 C: 0.040/B: 0.012 1.2
125-06-12G 06 5 5.5 24 DC 11 0.46 52 B 3000 1.28×10-4 36×106 C: 0.020/B: 0.015 C: 0.041/B: 0.033 C: 0.020/B: 0.015 2.1
125-08-12G 08 10 11 24 DC 15 0.63 38 B 3000 3.70×10-4 60×106 C: 0.023/B: 0.016 C: 0.051/B: 0.042 C: 0.030/B: 0.025 4.2
125-10-12G 10 20 22 24 DC 20 0.83 29 B 3000 1.40×10-3 130×106 C: 0.025/B: 0.018 C: 0.063/B: 0.056 C: 0.050/B: 0.030 6.8
125-12-12G 12 40 45 24 DC 25 1.09 23 B 3000 3.85×10-3 250×106 C: 0.040/B: 0.027 C: 0.115/B: 0.090 C: 0.065/B: 0.050 12
125-16-12G 16 80 90 24 DC 35 1.46 16 B 3000 1.35×10-2 470×106 C: 0.050/B: 0.035 C: 0.160/B: 0.127 C: 0.085/B: 0.055 22

*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1.

[Dimensions]

125-05-12G

125-05-12G

[Dimensions]

125-□-12G

125-□-12G

Unit [mm]
Size Dimensions of part Dimensions of shaft
A1 A2 B1 B2 C D E F G H J K L Z1 Z2 Q S U V W
06 65 90 90 105 65 100 27.5 61 2.6 115 48.5 132 187 13.5 6.5 25 11 12.5 M4×0.7, length: 8 4
08 80 110 110 130 80 125 32.5 72 3.2 142.5 63 171 236 15.5 9 30 14 16 M4×0.7, length: 8 5
10 105 135 140 160 90 150 35 81 3.2 165 80 210 295 20 11.5 40 19 21 M6×1, length: 11 5
12 135 160 175 185 112 190 42.5 97 4.5 207 108 270 376 24 11 50 24 27 M6×1, length: 11 7
16 155 200 200 230 132 230 45 109 6 247 145 362 490 28 14 60 28 31 M6×1, length: 11 7

*The input/output shaft keyways are old JIS standard class 2 while the key is old JIS standard class 1.

*When inserting pulleys or the like onto input/output shafts, use the supplied insertion set.

125-□-12G

125-□-12E,*Made to order

[Specifications]

 
Model Size Dynamic friction torque Td [N・m] Static friction torque Ts [N・m] Coil (at 20℃) Heat resistance class Max. rotation speed [min-1 Rotating part moment of inertia J [kg・m2 Total work performed until readjustment of the air gap ET [J] Armature pull-in time ta [s] Torque rise time tp [s] Torque extinction time td [s] Mass [kg]
Voltage [V] Wattage [W] Current [A] Resistance [Ω]
125-06-12E 06 5 5.5 24 DC 11 0.46 52 B 3000 1.28×10-4 36×106 C: 0.020/B: 0.015 C: 0.041/B: 0.033 C: 0.020/B: 0.015 2.1
125-08-12E 08 10 11 24 DC 15 0.63 38 B 3000 3.70×10-4 60×106 C: 0.023/B: 0.016 C: 0.051/B: 0.042 C: 0.030/B: 0.025 4.2
125-10-12E 10 20 22 24 DC 20 0.83 29 B 3000 1.40×10-3 130×106 C: 0.025/B: 0.018 C: 0.063/B: 0.056 C: 0.050/B: 0.030 6.8
125-12-12E 12 40 45 24 DC 25 1.09 23 B 3000 3.85×10-3 250×106 C: 0.040/B: 0.027 C: 0.115/B: 0.090 C: 0.065/B: 0.050 12
125-16-12E 16 80 90 24 DC 35 1.46 16 B 3000 1.35×10-2 470×106 C: 0.050/B: 0.035 C: 0.160/B: 0.127 C: 0.085/B: 0.055 22

*The dynamic friction torque, Td, is measured at a relative speed of 100 min-1.

[Dimensions]

125-□-12E

125-□-12E

Unit [mm]
Size Dimensions of part Dimensions of shaft
A1 A2 B1 B2 C D E F G H J K L Z1 Z2 Q S U V W
06 65 90 90 105 65 100 27.5 61 10 115 48.5 132 187 13.5 6.5 25 11 12.5 M4×0.7, length: 8 4
08 80 110 110 130 80 125 32.5 72 12 142.5 63 171 236 15.5 9 30 14 16 M4×0.7, length: 8 5
10 105 135 140 160 90 150 35 81 15 165 80 210 295 20 11.5 40 19 21 M6×1, length: 11 5
12 135 160 175 185 112 190 42.5 97 15 207 108 270 376 24.5 11 50 24 27 M6×1, length: 11 7
16 155 200 200 230 132 230 45 109 18 247 145 362 490 28 14 60 28 31 M6×1, length: 11 7
20 195 240 240 270 160 290 47.5 124 20 305 188 448 616 28 14 80 38 41.5 M10×1.5, length: 17 10

*The input/output shaft keyways are old JIS standard class 2 while the key is old JIS standard class 1.

*When inserting pulleys or the like onto input/output shafts, use the supplied insertion set.

125-□-12E