Delta ASD-A2-0121 Series User Manual page 668

Chapter 11 Specifications
Low Inertia Series
Max. instantaneous current (Arms)
Rotor inertia (× 10
Mechanical constant (ms)
Torque constant-KT (N-m/A)
Voltage constant-KE (mV/(r/min))
Armature resistance (Ohm)
Armature inductance (mH)
Weight (kg) (without brake)
Weight (kg) (with brake)
Radial max. loading (N)
Power rating (kW/s) (with brake)
Rotor inertia (× 10
Mechanical constant (ms)
Brake holding torque [Nt-m (min)]
Brake power consumption
Brake release time [ms (Max)]
Brake pull-in time [ms (Max)]
Operating temperature (°C )
ECMA Series
Rated power (kW)
Rated torque (N-m)
*1
P
Max. torque (N-m)
Rated speed (r/min)
Max. speed (r/min)
Rated current (Arms)
Power rating (kW/s)
2
k g.m )
-4
P
P P P
Electric constant (ms)
Insulation class
Insulation resistance
Insulation strength
Axial max. loading (N)
k g.m 2 )
-4
P
P P P
(with brake)
(with brake)
(at 20°C ) [W]
P
Vibration grade (μm)
C△10
10 20
1.0 2.0
3.18 6.37
9.54 19.11
3000
5000
7.30 12.05
21.9 36.15
38.1 90.6
2.65 4.45
0.74 0.61
0.44 0.53
16.8 19.2
0.20 0.13
1.81 1.50
9.30 11.4
Class A (UL), Class B (CE)
> 100 M, DC 500V
1.8k V , 1 sec
AC
4.3 6.2
4.7 7.2
490 490
98 98
30.4 82.0
3.33 4.95
0.93 0.66
8.0
*2 8.0
P
18.7 18.7
10 10
70 70
15
0°C to 40°C (32°F to 104°F)
ASDA-A2
C△13
30
3.0
9.55
28.65
4500
17.2
47.5
71.8
12.7
1.11
0.557
20.98
0.0976
1.21
12.4
7.8
9.2
490
98
65.1
14.0
1.22
10.0
19.0
10
70
11-9