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Chapter 11 Specifications|ASDA-B Series
Revision February 2008, Doc. Name: 2006PDD23000009 11-5
C304 C306 C308 C310
100W 200W 400W 400W 750W 1kW 2kW
Model: ECMA Series
01 02 04 04 07 10 20
Vibration grade (um)
15
Operating temperature
0
o
C to 40
o
C (32
o
F to 104
o
F)
Storage temperature
-10
o
C to 80
o
C (-14
o
F to 176
o
F)
Operating humidity 20% to 90% RH (non-condensing)
Storage humidity 20% to 90% RH (non-condensing)
Vibration capacity 2.5G
IP rating
IP65 (when both waterproof connectors and shaft seal installation (or
selecting oil seal models, an oil seal is used to be fitted to the rotating shaft,
making the connectors waterproof (IP65 applicable)) are used.
Approvals
Medium / High Inertia Servo Motor
E313 E318 G313
500W 1kW 1.5kW 2kW 2kW 300W 600W 900W
Model: ECMA Series
05 10 15 20 20 03 06 09
Rated output power (kW)
0.5 1.0 1.5 2.0 2.0 0.3 0.6 0.9
Rated torque (N-m)
2.39 4.77 7.16 9.55 9.55 2.86 5.73 8.59
Maximum torque (N-m)
7.16 14.3 21.48 28.65 28.65 8.59 17.19 21.48
Rated speed (rpm)
2000 1000
Maximum speed (rpm)
3000 2000
Rated current (A)
2.9 5.6 8.3 11.01 11.22 2.5 4.8 7.5
Maximum current (A)
8.7 16.8 24.9 33.03 33.66 7.5 14.4 22.5
Power rating (kW/s)
(without brake)
7 27.1 45.9 62.5 26.3 10.0 39.0 66.0
Rotor moment of inertia
(Kg.m
2
) (without brake)
8.17E-4 8.41E-4 11.18E-4 14.59E-4 34.68E-4 8.17E-4 8.41E-4 11.18E-4
Mechanical time constant
(ms) (without brake)
1.91 1.51 1.10 0.96 1.62 1.84 1.40 1.06
Torque constant-KT (N-m/A)
0.83 0.85 0.87 0.87 0.85 1.15 1.19 1.15
Voltage constant-KE
(mV/rpm)
30.9 31.9 31.8 31.8 31.4 42.5 43.8 41.6
Armature resistance (Ohm)
0.57 0.47 0.26 0.174 0.119 1.06 0.82 0.43
Armature inductance (mH)
7.39 5.99 4.01 2.76 2.84 14.29 11.12 6.97
Electrical time constant (ms)
12.96 12.88 15.31 15.86 23.87 13.55 13.50 16.06
Insulation class Class A (UL), Class B (CE)
Insulation resistance
>100MΩ, DC 500V
Insulation strength 1500V AC, 60 seconds
Weight (kg) (without brake)
6.8 7 7.5 7.8 13.5 6.8 7 7.5