Medium And Medium / High Inertia Servo Motor Specifications (Ecma Series) - Delta Electronics ASDA-A Series User Manual

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Chapter 11 Specifications|ASDA-A&A+ Series
11.5

Medium and Medium / High Inertia Servo Motor Specifications (ECMA Series)

Model: ECMA Series
Rated output power (kW)
Rated torque (N-m)
Maximum torque (N-m)
Rated speed (r/min)
Maximum speed (r/min)
Rated current (A)
Maximum current (A)
Power rating (kW/s)
Rotor moment of inertia
2
(Kg.m ) (without brake)
Mechanical time constant
(ms)
Torque constant-KT (N-m/A)
Voltage constant-KE
(mV/(r/min))
Armature resistance (Ohm)
Armature inductance (mH)
Electrical time constant (ms)
Insulation class
Insulation resistance
Insulation strength
Weight (kg) (without brake)
Max. radial shaft load (N)
Max. thrust shaft load (N)
Vibration grade (μm)
Operating temperature
Storage temperature
Operating humidity
Storage humidity
Vibration capacity
IP Rating
Approvals
11-10
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deltaacdrives.com
E218
35 30
3.5 3.0
16.71 19.10
50.13 57.29
2000
19.2 19.4
57.6 58.2
51 66.4
54.95E-4 54.95E-4
1.06 1.28
0.87 0.98
32 35.0
0.052 0.077
1.38 1.27
26.4 16.5
AC 1500 V, 50 Hz, 60 seconds
18.5 18.5
1470 1470
490 490
0°C to 40°C (32°F to 104°F)
-10°C to 80°C (-14°F to 176°F)
20~90%RH (non-condensing)
20~90%RH (non-condensing)
IP65 (when waterproof connectors are used, or when an oil seal is used to
be fitted to the rotating shaft (an oil seal model is used))
deltaacdrives.com
F218
45 55
4.5 5.5
28.65 35.01
71.62 87.53
1500
3000
32.5 40.0
81.3 100.0
105.5 122.9
77.75E-4 99.78E-4
0.92 0.96
0.88 0.88
32.0 31.0
0.032 0.025
0.89 0.60
27.8 24.0
Class B (CE)
>100MΩ, DC 500V
23.5 30.5
1470 1764
490 588
15
2.5G
sales@deltaacdrives.com
75
7.5
47.74
119.36
47.5
118.8
159.7
142.7E-4
0.63
1.01
35.5
0.015
0.40
26.7
37.0
1764
588
Revision April 2009
sales@deltaacdrives.com