Model | static friction torque kg/m(N/m) | Volume of air chamber(cm3) | Allowable abrasion of friction plate Vf(cm3) | Limit of rotation speed Nc(r/min) | Moment of inertia J(kg.m2) | Keyway(mm) | Weight about (kg) | ||||
Min Vn | Max Vo | J1 | J2 | ||||||||
NAC0.2 | 0.22(2.2) | 0.819 | 1.704 | 1.418 | 3600 | 2.341 x10-5 | 2.248x10-5 | / | 0.36 | ||
NAC1.4 | 1.37(13.7) | 3.294 | 10.33 | 8.546 | 3600 | 2.499x10-4 | 2.863x10-4 | 1.3 | |||
NAC2 | 2.6(26) | 4.359 | 11.39 | 15.15 | 1800 | 1.37x10-3 | 1.4 x10-3 | 2.9 | |||
NAC5 | 5(50) | 5.359 | 14.01 | 25.58 | 1800 | 4.14x10-3 | 4.61 x10-3 | 6x6*30 | 5 | ||
NAC10 | 10(100) | 10.56 | 32.78 | 58.85 | 1800 | 1.673X10-2 | 1.851*10-2 | 10x8x40 | 11.8 | ||
NAC20 | 20(200) | 15.38 | 59.52 | 103.62 | 1700 | 4.21 x10~2 | 5.28x10-2 | 12x8x60 | 17.8 | ||
NAC40 | 40(400) | 20.42 | 86.01 | 148.2 | 1700 | 4.21 xIO-2 | 5.28x10-2 | 12x8x60 | 21.8 | ||
NAC60 | 58.8(588) | 35.27 | 161.5 | 223.5 | 1200 | 1.279 xIO-2 | 7.985x10-2 | 18x11x95 | 50 |