Delta ASD-A3-0121, Руководство пользователя

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ASDA-A3 Specifications
Revision December, 2017
A-9
A
A.2.1 ECM-A3L low inertia series servo motor
ECM-A3L 040F 0401 0602 0604 0804 0807
Rated power (kW) 0.05 0.1 0.2 0.4 0.4 0.75
Rated torque (N-m)
*1
0.159 0.32 0.64 1.27 1.27 2.39
Max. torque (N-m)
0.557 1.12 1.92 3.82 3.82 7.17
Rated speed (rpm)
3000
Max. speed (rpm) 6000
Rated current (A) 0.67 0.89 1.45 2.65 2.6 5.1
Max. instantaneous current
(A)
2.62 3.5 5.0 8.5 8.6 15.9
Power rating (kW/s) 10.9 25.3 45.5 107.5 45.4 111.4
Rotor inertia
(× 10
-4
kg.m
2
)
0.0231 0.0405 0.09 0.15 0.355 0.513
Mechanical constant (ms)
1.31 0.817 0.64 0.41 0.68 0.40
Torque constant-KT
(N-m/A)
0.237 0.36 0.44 0.48 0.49 0.469
Voltage constant-KE
(mV/(rpm))
9.28 13.6 16.4 18.0 17.9 17
Armature resistance (Ohm)
11.9 9.47 4.9 2.27 1.6 0.6
Armature inductance (mH)
18.6 16.2 18.52 10.27 10.6 4.6
Electric constant (ms)
1.56 1.71 3.78 4.52 6.63 7.67
Insulation class
Class A (UL), Class B (CE)
Insulation resistance
> 100 M Ω , DC 500V
Insulation strength 1.8k Vac, 1 sec
Weight (w/o brake) (kg) 0.38 0.5 1.1 1.4 2.05 2.8
Weight (with brake) (kg) 0.68 0.8 1.6 1.9 2.85 3.6
Max. radial loading (N) 78 78 245 245 392 392
Max. axial loading (N) 54 54 74 74 147 147
Power rating
(kW/s) (with brake)
10.3 24.5 37.24 89.6 41.0 95.4
Rotor inertia
(× 10
-4
kg.m
2
) (with brake)
0.0246 0.0418 0.12 0.18 0.393 0.599
Mechanical constant (ms)
(with brake)
1.39 0.826 0.88 0.47 0.75 0.47
Brake holding torque
[Nt-m (min)]
*2
0.32 0.32 1.3 1.3 2.5 2.5
Brake power consumption
(at 20˚C)[W]
7.3 7.3 7.2 7.2 8.4 8.4
Brake release time
[ms (Max)]
5 5 20 20 20 20
Brake pull-in time
[ms (Max)]
25 25 50 50 70 70
Vibration grade (μm) V15
Operating temperature (˚C) 0˚C – 40˚C
Storage temperature (˚C) - 10˚C to 80˚C