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ASDA-A3
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Specifications
A.2.2 Specifications of ECM-A3H high inertia series servo motor
ECM-A3H-
C040F C0401 C0602 C0604 C0804 C0807
Rated power (kW)
0.05
0.1
0.2
0.4
0.4
0.75
Rated torque (N·m)*1
0.159
0.32
0.64
1.27
1.27
2.39
Max. torque (N·m)
0.557
1.12
2.24
4.45
4.44
8.36
Rated speed (rpm)
3000
Max. speed (rpm)
6000
Rated current (Arms)
0.64
0.9
1.45
2.65
2.6
4.61
Max. instantaneous current (Arms) 2.59
3.64
5.3
9.8
9.32
16.4
Change of rated power w/o brake 5.56
13.6
16.4
(kW/s)
with brake 4.89
12.5
14.6
Rotor inertia
w/o brake 0.0455 0.0754
0.25
(× 10-4 kg.m2)
with brake 0.0517 0.0816
0.28
Mechanical time constant w/o brake 2.52
1.43
1.38
(ms)
with brake 2.86
1.55
1.54
35.8
17.5
37.8
33.6
15.07
34.41
0.45
0.92
1.51
0.48
1.07
1.66
0.96
1.32
0.93
1.02
1.54
1.02
Torque constant-KT (N·m/Arms)
0.248
0.356
0.441
0.479
0.49
0.52
Voltage constant-KE (mVrms/rpm) 9.54
12.9
16.4
17.2
17.9
18.7
Armature resistance (Ohm)
12.5
8.34
3.8
1.68
1.19
0.57
Armature inductance (mH)
13.34
11
8.15
4.03
4.2
2.2
Electrical time constant (ms)
1.07
1.32
2.14
2.40
3.53
3.86
w/o brake 0.38
0.5
1.1
1.4
2.05
2.8
Weight (kg)
with brake 0.68
0.8
1.6
1.9
2.85
3.6
Max. radial load (N)
78
78
245
245
392
392
Max. axial load (N)
54
54
74
74
147
147
Brake operating voltage
24 VDC ± 10%
Brake power consumption (W)
(at 20˚C (68°F))
6.1
6.1
7.2
7.2
8
8
Brake holding torque [N·m (Min)]*2
0.32
0.32
1.3
1.3
2.5
2.5
Brake release time [ms (Max)]
20
20
20
20
20
20
Brake pull-in time [ms (Max)]
35
35
50
50
60
60
Derating rate with oil seal (%)
20
10
10
5
5
5
Insulation class
Class A (UL), Class B (CE)
Insulation resistance
100 MΩ min. (at 500 VDC)
Insulation strength
1.8 kVAC, 1 sec
Vibration grade
V15
Operating temperature
0˚C to 40˚C (32˚F to 104˚F)
Storage temperature
-10˚C to +80˚C (14˚F to 176˚F)
Operating and storage humidity
20 - 90% RH (non-condensing)
Vibration capacity
2.5 G
IP rating
IP67 (for models using waterproof connectors and shaft seals or oil seals)
Approvals
A
Note:
Send Quote Requests to info@automatedpt.com
Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com
A-19