Product Information

125 Models (Clutches and brakes)

125 Models (Clutches and brakes)

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125 Models (Clutches and brakes) Specifications

125-□-12G

[Specifications]

ModelSizeDynamic friction torque Td [N・m]Static friction torque Ts [N・m]Coil (at 20℃)Heat resistance classMax. rotation speed [min-1Rotating part moment of inertia J [kg・m2Total 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]
125-05-12G052.424 DC100.4258B30002.4×10-59×106C: 0.012/B: 0.010C: 0.031/B: 0.023C: 0.040/B: 0.0121.2
125-06-12G0655.524 DC110.4652B30001.28×10-436×106C: 0.020/B: 0.015C: 0.041/B: 0.033C: 0.020/B: 0.0152.1
125-08-12G08101124 DC150.6338B30003.70×10-460×106C: 0.023/B: 0.016C: 0.051/B: 0.042C: 0.030/B: 0.0254.2
125-10-12G10202224 DC200.8329B30001.40×10-3130×106C: 0.025/B: 0.018C: 0.063/B: 0.056C: 0.050/B: 0.0306.8
125-12-12G12404524 DC251.0923B30003.85×10-3250×106C: 0.040/B: 0.027C: 0.115/B: 0.090C: 0.065/B: 0.05012
125-16-12G16809024 DC351.4616B30001.35×10-2470×106C: 0.050/B: 0.035C: 0.160/B: 0.127C: 0.085/B: 0.05522

*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]
SizeDimensions of partDimensions of shaft
A1A2B1B2CDEFGHJKLZ1Z2QSUVW
066590901056510027.5612.611548.513218713.56.5251112.5M4×0.7, length: 84
08801101101308012532.5723.2142.56317123615.59301416M4×0.7, length: 85
101051351401609015035813.2165802102952011.5401921M6×1, length: 115
1213516017518511219042.5974.52071082703762411502427M6×1, length: 117
161552002002301322304510962471453624902814602831M6×1, length: 117

*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]

ModelSizeDynamic friction torque Td [N・m]Static friction torque Ts [N・m]Coil (at 20℃)Heat resistance classMax. rotation speed [min-1Rotating part moment of inertia J [kg・m2Total 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]
125-06-12E0655.524 DC110.4652B30001.28×10-436×106C: 0.020/B: 0.015C: 0.041/B: 0.033C: 0.020/B: 0.0152.1
125-08-12E08101124 DC150.6338B30003.70×10-460×106C: 0.023/B: 0.016C: 0.051/B: 0.042C: 0.030/B: 0.0254.2
125-10-12E10202224 DC200.8329B30001.40×10-3130×106C: 0.025/B: 0.018C: 0.063/B: 0.056C: 0.050/B: 0.0306.8
125-12-12E12404524 DC251.0923B30003.85×10-3250×106C: 0.040/B: 0.027C: 0.115/B: 0.090C: 0.065/B: 0.05012
125-16-12E16809024 DC351.4616B30001.35×10-2470×106C: 0.050/B: 0.035C: 0.160/B: 0.127C: 0.085/B: 0.05522

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

[Dimensions]

125-□-12E

125-□-12E

Unit [mm]
SizeDimensions of partDimensions of shaft
A1A2B1B2CDEFGHJKLZ1Z2QSUVW
066590901056510027.5611011548.513218713.56.5251112.5M4×0.7, length: 84
08801101101308012532.57212142.56317123615.59301416M4×0.7, length: 85
1010513514016090150358115165802102952011.5401921M6×1, length: 115
1213516017518511219042.5971520710827037624.511502427M6×1, length: 117
1615520020023013223045109182471453624902814602831M6×1, length: 117
2019524024027016029047.5124203051884486162814803841.5M10×1.5, length: 1710

*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

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