Delta ASDA-B3 Series User Manual page 756

ASDA-B3
A.2.1 ECM-B3 series servo motor
Motor frame size: 80 mm and below
ECM-B3
Rated power (kW)
Rated torque (N-m)
Max. torque (N-m)
Rated speed (rpm)
Max. speed (rpm)
Rated current (Arms)
Max. instantaneous current
(Arms)
Change of rated power (kW/s)
Change of rated power
(kW/s) (with brake)
Rotor inertia (× 10
Rotor inertia (× 10
(with brake)
Mechanical time constant (ms)
Mechanical time constant (ms)
(with brake)
Torque constant-KT (N-m/A)
Voltage constant-KE (mV/rpm)
Armature resistance (Ohm)
Armature inductance (mH)
Electrical time constant (ms)
Weight (w/o brake) (kg)
Weight (with brake) (kg)
Max. radial loading (N)
Max. axial loading (N)
Brake operating voltage
Brake power consumption
(at 20˚C (68°F))[W]
Brake holding torque
[Nt-m (min)]
Brake release time [ms (Max)]
Brake pull-in time [ms (Max)]
Derating rate with oil seal (%)
Insulation class
Insulation resistance
Insulation strength
Vibration grade (μm)
C 0401
0.1
0.32
*1
1.12
0.857
3.44
34.25
32.51
0.0299
-4 2
kg.m )
-4 2
kg.m )
0.0315
0.50
0.53
0.374
13.8
8.22
19.1
2.32
0.5
0.7
78
54
6.1
0.3
*2
20
35
10
C 0602 C 0604
0.2 0.4
0.64 1.27
2.24 4.45
3000
6000
1.42 2.40
6.62 9.47
29.05 63.50
27.13 61.09
0.141 0.254
0.151 0.264
0.91 0.52
0.97 0.54
0.45 0.53
16.96 19.76
4.71 2.04
12.18 6.50
2.59 3.19
0.9 1.2
1.3 1.6
245 245
74 74
24 V ± 10%
DC
7.6 7.6
1.3 1.3
20 20
50 50
10 5
Class A (UL), Class B (CE)
> 100 M, DC 500V
1.8k V , 1 sec
AC
V15
Specifications
C 0804 C 0807
0.4 0.75
1.27 2.4
4.45 8.4
2.53 4.27
9.42 15.8
24.89 53.83
23.21 50.97
0.648 1.07
0.695 1.13
0.8 0.54
0.86 0.57
0.5 0.56
18.97 20.17
1.125 0.55
5.14 2.81
4.57 5.11
1.7 2.34
2.51 3.15
392 392
147 147
8 8
2.5 2.5
20 20
60 60
5 5
A
A-9