Delta ASD-A2-2023 Series

Chapter 11 Specifications ASDA-A2
Revision February, 2017 11-23
High Inertia Series
ECMA Series
L△ 13
M△ 13
05
08
13
09
Rated power (kW)
0.5
0.85
1.3
0.9
Rated torque (N-m)
*1
3.18
5.39
8.34
8.59
Max. torque (N-m)
8.92
13.8
23.3
21.48
Rated speed (r/min)
1500
1000
Max. speed (r/min)
3000
2000
Rated current (A)
2.1
3.4
5.02
4.4
Max. constant current (A)
6.1
8.85
15
13.1
Power rating (kW/s)
7.72
17.0
29.47
66
Rotor inertia (× 10
-4
kg.m
2
)
13.1
17.1
23.6
11.18
Mechanical constant (ms)
2.3
1.76
1.44
1.21
Torque constant-KT (N-m/A)
1.5
1.59
1.66
1.95
Voltage constant-KE
(mV/(r/min))
55.5
58.9
61.1
71.7
Armature resistance (Ohm)
1.41
0.92
0.59
1.45
Armature inductance (mH)
20
14.1
9.54
23.3
Electrical constant (ms)
14.1
15.33
16.17
16.07
Insulation class
Class A (UL), Class B (CE)
Insulation resistance
＞100 M, DC 500 V
Insulation strength
2.3k Vac, 1 sec
Weight (kg) (without brake)
6.8
8.6
10.7
7.5
Weight (kg) (with brake)
-
10
--
8.9
Radial max. loading (N)
490
490
490
490
Axial max. loading (N)
98
98
98
98
Power rating (kW/s) (with brake)
7.02
14.82
27.82
--
Rotor inertia
(× 10
-4
kg.m
2
) (with brake)
14.4
19.6
25
--
Mechanical time constant (ms)
(with brake)
2.54
2.02
1.52
--
Brake holding torque
[Nt-m (min)]
*2
10.0
10.0
10.0
--
Brake power consumption
(at 20˚C)[W]
19.0
19.0
19.0
--
Brake release time [ms (Max)]
10
10
10
--
Brake pull-in time [ms (Max)]
70
70
70
--
Vibration grade (μm)
15
Operating temperature (˚C)
0
o
C ~ 40
o
C
Storage temperature (˚C)
-10
o
C ~ 80
o
C