Chapter 11 Specifications ASDA-A2R Series
11-8 Revision December, 2014
Medium／High inertia series
ECMA
E△13 E△18 G△13
05 10 15 20 20 30 35 03 06 09
Rated power (kW) 0.5 1.0 1.5 2.0 2.0 3.0 3.5 0.3 0.6 0.9
Rated torque (N-m)*1 2.39 4.77 7.16 9.55 9.55 14.32 16.71 2.86 5.73 8.59
Max. torque (N-m) 7.16 14.3 21.48 28.65 28.65 42.97 50.13 8.59 17.19 21.48
Rated speed (r/min) 2000 1000
Max. speed (r/min) 3000 2000
Rated current (A) 2.9 5.6 8.3 11.01 11.22 16.1 19.2 2.5 4.8 7.5
Max. instantaneous current
(A)
8.7 16.8 24.9 33.03 33.66 48.3 57.6 7.5 14.4 22.5
Max. power per second
(kW/s)
7.0 27.1 45.9 62.5 26.3 37.3 50.8 10.0 39.0 66.0
Rotor inertia (× 10
-4
kg.m
2
)
8.17 8.41 11.18 14.59 34.68 54.95 54.95 8.17 8.41 11.18
Mechanical constant (ms)
1.91 1.51 1.10 0.96 1.62 1.06 1.08 1.84 1.40 1.06
Torque constant –
KT(N-m/A)
0.83 0.85 0.87 0.87 0.85 0.89 0.87 1.15 1.19 1.15
Voltage constant – KE
(mV/(r/min))
30.9 31.9 31.8 31.8 31.4 32.0 32 42.5 43.8 41.6
Armature resistance (Ohm) 0.57 0.47 0.26 0.174 0.119 0.052 0.052 1.06 0.82 0.43
Armature inductance (mH) 7.39 5.99 4.01 2.76 2.84 1.38 1.38 14.29 11.12 6.97
Electric constant (ms) 12.96 12.88 15.31 15.86 23.87 26.39 26.39 13.55 13.50 16.06
Insulation class Class A (UL), class B (CE)
Insulation resistance
> 100M, DC 500V
Insulation strength 1.8k Vac,1 sec
Weight – without brake (kg) 6.8 7.0 7.5 7.8 13.5 18.5 18.5 6.8 7.0 7.5
Weight – with brake (kg) 8.2 8.4 8.9 9.2 17.5 22.5 22.5 8.2 8.4 8.9
Radial max. loading (N) 490 490 490 490 1176 1470 490 490 490 490
Axial max. loading (N) 98 98 98 98 490 490 98 98 98 98
Max. power per second
(kW/s) (with brake)
6.4 24.9 43.1 59.7 24.1 35.9 48.9 9.2 35.9 62.1
Rotor inertia (× 10
-4
kg.m
2
)
(with brake)
8.94 9.14 11.90 15.88 37.86 57.06 57.06 8.94 9.14 11.9
Mechanical constant (ms)
(with brake)
2.07 1.64 1.19 1.05 1.77 1.10 1.12 2.0 1.51 1.13
Brake holding torque
[Nt-m (min)]
*2
10.0 10.0 10.0 10.0 25.0 25.0 10.0 10.0 10.0 10.0
Brake power consumption
(at 20˚C) [W]
19.0 19.0 19.0 19.0 20.4 20.4 19.0 19.0 19.0 19.0
Brake release time [ms
(Max)]
10 10 10 10 10 10 10 10 10 10
Brake pull-in time [ms (Max)]
70 70 70 70 70 70 70 70 70 70
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