Delta ASD-A2-0121 Series User Manual page 678

Chapter 11 Specifications
Medium Inertia Series
ECMA Series
Rated power (kW)
Rated torque (N-m)
Max. torque (N-m)
Rated speed (r/min)
Maximum speed (r/min)
Rated current (Arms)
Max. instantaneous current
(Arms)
Power rating (kW/s)
Rotor inertia (× 10
Mechanical constant (ms)
Torque constant-KT
(N-m/A)
Voltage constant-KE
(mV/(r/min))
Armature resistance (Ohm)
Armature inductance (mH)
Electric constant (ms)
Insulation class
Insulation resistance
Insulation strength
Weight (kg)
(without brake)
Weight (kg) (with brake)
Radial max. loading (N)
Axial max. loading (N)
Power rating (kW/s)
(with brake)
Rotor inertia (× 10
(with brake)
Mechanical constant (ms)
(with brake)
Brake holding torque
[Nt-m (min)]
Brake power consumption
(at 20°C ) [W]
Brake release time
[ms (Max)]
Brake pull-in time
[ms (Max)]
05
0.5
2.39
*1
P
7.16
1.7
5.2
6.99
k g.m 2 ) 8.17
-4
P
P P P
2.08
1.41
51.5
1.76
22.4
12.73
6.8
8.2
490
98
6.39
k g.m 2 )
-4
8.94
P
P P P
2.28
10.0
*2
P
19.0
10
70
K△13
10 15
1.0 1.5
4.77 7.16
14.32 21.48 28.65
2000
3000
3.52 5.02
10.56 15.06 19.98
27.1 45.9
8.41 11.18 14.59
1.80 1.24
1.35 1.43
53.2 55.0
1.47 0.83
17.79 11.67
12.04 14.04 14.39
Class A (UL), Class B (CE)
> 100 M, DC 500V
2.3k V , 1 sec
AC
7.0 7.5
8.4 8.9
490 490
98 98
24.9 43.1
9.14 11.90 15.88
1.96 1.32
10.0 10.0
19.0 19.0
10 10
70 70
ASDA-A2
K△18
20 20
2.0 2.0
9.55 9.55
28.65
6.66 6.6
19.88
62.5 26.3
34.68
1.04 1.74
1.43 1.45
55.0 54.0
0.57 0.376
8.29 7.87
20.9
7.8 13.5
9.2 17.5
490 1176
98 490
59.7 24.1
37.86
1.13 1.9
10.0 25.0
19.0 20.4
10 10
70 70
11-19