Chapter 11 Specifications ASDA-M11-4 Revision December, 201411.2 Specifications of Servo Motor (ECMA Series)Low inertia seriesECMA C104 C△04 C△06 C△08 C△09 C△100F 01 02 04□ S 04 07 07 10 10Rated power (kW) 0.05 0.1 0.2 0.4 0.4 0.75 0.75 1.0 1.0Rated torque (N-m) *1 0.159 0.32 0.64 1.27 1.27 2.39 2.39 3.18 3.18Max. torque (N-m) 0.477 0.96 1.92 3.82 3.82 7.16 7.14 8.78 9.54Rated speed (r/min) 3000 3000 3000Max. speed (r/min) 5000 3000 5000Rated current (A) 0.69 0.90 1.55 2.60 2.60 5.10 3.66 4.25 7.30Max. instantaneous current(A) 2.05 2.70 4.65 7.80 7.80 15.3 11 12.37 21.9Max. power per second(kW/s) 12.27 27.7 22.4 57.6 24.0 50.4 29.6 38.6 38.1Rotor inertia (× 10 -4kg.m 2) 0.0206 0.037 0.177 0.277 0.68 1.13 1.93 2.62 2.65Mechanical constant (ms) 1.14 0.75 0.80 0.53 0.74 0.63 1.72 1.20 0.74Torque constant –KT(N-m/A) 0.23 0.36 0.41 0.49 0.49 0.47 0.65 0.75 0.44Voltage constant – KE(mV/(r/min)) 9.8 13.6 16.0 17.4 18.5 17.2 24.2 27.5 16.8Armature resistance (Ohm) 12.7 9.30 2.79 1.55 0.93 0.42 1.34 0.897 0.20Armature inductance (mH) 26 24.0 12.07 6.71 7.39 3.53 7.55 5.7 1.81Electric constant (ms) 2.05 2.58 4.30 4.30 7.96 8.36 5.66 6.35 9.30Insulation class Class A (UL), Class B (CE)Insulation resistance ＞100M，DC 500VInsulation strength 1.8k Vac,1 secWeight – without brake (kg) 0.42 0.5 1.2 1.6 2.1 3.0 2.9 3.8 4.3Weight – with brake (kg) -- 0.8 1.5 2.0 2.9 3.8 3.69 5.5 4.7Radial max. loading (N) 78.4 78.4 196 196 245 245 245 245 490Axial max. loading (N) 39.2 39.2 68 68 98 98 98 98 98Max. power per second(kW/s) (with brake) -- 25.6 21.3 53.8 22.1 48.4 29.3 37.9 30.4Rotor inertia (× 10 -4kg.m 2)(with brake) -- 0.04 0.19 0.30 0.73 1.18 1.95 2.67 3.33Mechanical constant (ms)(with brake) -- 0.81 0.85 0.57 0.78 0.65 1.74 1.22 0.93Brake holding torque[Nt-m (min)] *2 -- 0.3 1.3 1.3 2.5 2.5 2.5 2.5 8.0Brake power consumption(at 20˚C) [W] -- 7.3 6.5 6.5 8.2 8.2 8.2 8.2 18.7Brake release time [ms(Max)] -- 5 10 10 10 10 10 10 10Brake pull-in time[ms (Max)] -- 25 70 70 70 70 70 70 70Vibration grade (μm) 15
