Specifications Of Servo Motor (Ecma Series); Low Inertia Servo Motor - Delta Electronics ASDA-B Series User Manual

Chapter 11 Specifications|ASDA-B Series

11.2 Specifications of Servo Motor (ECMA Series)

Low Inertia Servo Motor

Model: ECMA Series
Rated output power (kW)
Rated torque (N-m)
Maximum torque (N-m)
Rated speed (rpm)
Maximum speed (rpm)
Rated current (A)
Maximum current (A)
Power rating (kW/s)
(without brake)
Rotor moment of inertia
2
(Kg.m ) (without brake)
Mechanical time constant
(ms) (without brake)
Torque constant-KT (N-m/A)
Voltage constant-KE
(mV/rpm)
Armature resistance (Ohm)
Armature inductance (mH)
Electrical time constant (ms)
Insulation class
Insulation resistance
Insulation strength
Weight (kg) (without brake)
Weight (kg) (with brake)
Max. radial shaft load (N)
Max. thrust shaft load (N)
Power rating (kW/s)
(with brake)
Rotor moment of inertia
(Kg.m2) (with brake)
Mechanical time constant
(ms) (with brake)
Brake holding torque [Nt-m
(min)]
Brake power consumption (at
o
20 C) [W]
Brake release time [ms (Max)]
Brake pull-in time [ms (Max)]
11-4
C304 C306
100W 200W
01 02
0.1 0.2
0.32 0.64
0.96 1.92
0.9 1.55
2.7 4.65
27.7 22.4
0.037E-4 0.177E-4 0.277E-4
0.75 0.80
0.36 0.41
13.6 16
9.3 2.79
24 12.07
2.58 4.3
0.5 1.2
- 1.5
78.4 196
39.2 68
- 21.3
- 0.192E-4
- 0.85
- 1.3
- 7.2
- 10
- 70
C308
400W 400W
04 04
0.4 0.4
1.27 1.27
3.82 3.82
3000
5000
2.6 2.6
7.8 7.8
57.6 24.0
0.68E-4 1.13E-4
0.53 0.74
0.49 0.49
17.4 18.5
1.55 0.93
6.71 7.39
4.3 7.96
Class A (UL), Class B (CE)
>100MΩ, DC 500V
1500V AC, 60 seconds
1.6 2.1
2.0 2.9
196 245
68 98
53.8 22.1
0.30E-4 0.73E-4 1.18E-4
0.57 0.78
1.3 2.5
7.2 8.5
10 10
70 70
C310
750W 1kW
07 10
0.75 1.0
2.39 3.18
7.16 9.54 19.11
5.1 7.3 12.05
15.3 21.9 36.15
50.4 38.1
2.65E-4 4.45E-4
0.63 0.74
0.47 0.43
17.2 16.8
0.42 0.20
3.53 1.81
8.37 9.3
3.0 4.3
3.8 4.7
245 490
98 98
48.4 30.4
3.33E-4 4.953E-4
0.65 0.93
2.5 12
8.5 19.4
10 10
70 70
Revision January 2009
2kW
20
2.0
6.37
90.6
0.61
0.53
19.2
0.13
1.50
11.4
6.2
7.2
490
98
82
0.66
12
19.4
10
70