Chapter 11 Specifications
|
ASDA-A&A+ Series
11-8
Revision April 2009
11.4 Medium Inertia Servo Motor Specifications (ASMT
M Series)
1kW
1.5kW
2kW
3kW
Model: ASMT
M250
10
15
20
30
Rated output power (kW) 1.0 1.5 2.0 3.0
Rated torque (N-m)
4.8 7.16 9.4 14.3
Maximum
torque
(N-m) 15.7 21.5 23.5 35.8
Rated speed (r/min)
2000
Maximum speed (r/min)
3000
Rated
current
(A)
5.6 10.6 13.1 17.4
Maximum
current
(A)
17.6 30.3 31.4 42.3
Power
rating
(kW/s)
38.4 58.3 55.6 47.2
Rotor moment of inertia (Kg.m
2
)
(without brake)
5.98E-4 8.79E-4 15.8E-4 43.3E-4
Mechanical time constant (ms)
1.4
1.3
1.6
0.9
Static friction torque (N-m)
0.29
0.5
0.98
0.98
Torque
constant-KT
(N-m/A)
0.91 0.73 0.77 0.86
Voltage constant-KE
(mV/(r/min))
95.71 76.0 81.1 90.5
Armature resistance (Ohm)
1.98
0.828
0.6
0.162
Armature inductance (mH)
13.2
5.5
8.1
2.3
Electrical time constant (ms)
6.7
6.6
10.1
14.2
Insulation class
Class F
Insulation resistance
>100M
Ω
, DC 500V
Insulation strength
AC 1500 V, 50 Hz, 60 seconds
Max. radial shaft load (N)
490
490
784
784
Max. thrust shaft load (N)
98
98
392
392
Vibration grade (
μ
m) 15
DC brake power (V)
24 ±10%
Rotor moment of inertia (Kg.m
2
)
(with brake)
8.77 E-4
11.57 E-4
27.8 E-4
56.3 E-4
Brake holding torque [Nt-m
(min)]
7.5 10.5 32 50
Brake power consumption (at
20
o
C
）
[W]
20 30 34.7 40
Brake release time [ms (Max)]
20
20
50
140
Brake pull-in time [ms (Max)]
90
90
170
110
Operating temperature
0
o
C
to 40
o
C (32°F to 104°F)
Storage temperature
-20
o
C to 70
o
C (-4°F to 158°F)
Operating humidity
20~90%RH (non-condensing)
Storage humidity
20~90%RH (non-condensing)
Vibration capacity
2.5G
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com
