Delta ASDA-A2 Series User Manual

Chapter 11 Specifications ASDA-A2
Revision February, 2017 11-7
11.2 Specifications of Servo Motors (ECMA Series)
11.2.1 ECMA 220 V Series
Low Inertia Series
ECMA Series
C104
C△ 04
C△ 06
C△ 08
C△ 09
0F
01
02
04 S
04
07
07
10
Rated power (kW)
0.05
0.1
0.2
0.4
0.4
0.75
0.75
1.0
Rated torque (N-m)
*1
0.159
0.32
0.64
1.27
1.27
2.39
2.39
3.18
Max. torque (N-m)
0.477
0.96
1.92
3.82
3.82
7.16
7.14
8.78
Rated speed (r/min)
3000
3000
Max. speed (r/min)
5000
3000
Rated current (A)
0.69
0.90
1.55
2.60
2.60
5.10
3.66
4.25
Max. instantaneous current
(A)
2.05
2.70
4.65
7.80
7.80
15.3
11.0
12.37
Power rating (kW/s)
12.27
27.7
22.4
57.6
24.0
50.4
29.6
38.6
Rotor inertia (× 10
-4
kg.m
2
)
0.0206
0.037
0.177
0.277
0.68
1.13
1.93
2.62
Mechanical constant (ms)
1.2
0.75
0.80
0.53
0.74
0.63
1.72
1.20
Torque constant-KT (N-m/A)
0.23
0.36
0.41
0.49
0.49
0.47
0.65
0.75
Voltage constant-KE
(mV/(r/min))
9.8
13.6
16.0
17.4
18.5
17.2
24.2
27.5
Armature resistance (Ohm)
12.7
9.30
2.79
1.55
0.93
0.42
1.34
0.897
Armature inductance (mH)
26.0
24.0
12.07
6.71
7.39
3.53
7.55
5.7
Electric constant (ms)
2.05
2.58
4.30
4.30
7.96
8.36
5.66
6.35
Insulation class
Class A (UL), Class B (CE)
Insulation resistance
> 100 M, DC 500 V
Insulation strength
1.8k Vac, 1 sec
Weight (kg) (without brake)
0.42
0.5
1.2
1.6
2.1
3.0
2.9
3.8
Weight (kg) (with brake)
--
0.8
1.5
2.0
2.9
3.8
3.69
5.5
Radial max. loading (N)
78.4
78.4
196
196
245
245
245
245
Axial max. loading (N)
39.2
39.2
68
68
98
98
98
98
Power rating (kW/s)
(with brake)
--
25.6
21.3
53.8
22.1
48.4
29.3
37.9
Rotor inertia
(× 10
-4
kg.m
2
) (with brake)
--
0.04
0.19
0.30
0.73
1.18
1.95
2.67
Mechanical constant (ms)
(with brake)
--
0.81
0.85
0.57
0.78
0.65
1.74
1.22
Brake holding torque [Nt-m
(min)]
*2
--
0.3
1.3
1.3
2.5
2.5
2.5
2.5

Delta ASDA-A2 Series Specifications

General

Enclosure Rating	IP20
Control Mode	Position, Speed, Torque
Communication Interface	RS-485, CANopen
Protection	Overcurrent, Overvoltage, Undervoltage, Overload, Overtemperature, Encoder error
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 65°C
Humidity	20% to 90% RH (non-condensing)
Altitude	1000m max
Cooling Method	Natural cooling or forced air cooling
Encoder Feedback	20-bit incremental encoder (standard), 17-bit absolute encoder (optional)