Estun ProNet Plus Series - Page 154

ProNet Plus Series AC Servo User's Manual
- 152 -
Voltage
200VAC / 400VAC
Motor model
EML-
10AFD□□
10ASB□□
10ALB□□
10DFB□□
10DSB□□
10DLB□□
20AFD□□
20ASA□□
20ALA□□
20DFA□□
20DSA□□
20DLA□□
30AFD□□
30ASA□□
30ALA□□
30DFA□□
30DSA□□
30DLA□□
40AFD□□
40ASA□□
40ALA□□
40DFA□□
40DSA□□
40DLA□□
Instantaneous
maximum
current
Arms
16.5
8.4
36.0
18.6
54.0
27.0
72.0
36.6
Rated speed
r/min
1000
Maximum
speed
r/min
1500
Rotor inertia
×10-4kg*m
2
23.5 (24.6)
53.5 (56.7)
77.8 (81.0)
102.2 (105.4)
Weight
kg
10.8 (12.3)
18.1 (21.7)
19.5 (23.1)
34.75 (38.35)
Rated voltage of brake
DC24V±10%
Rated power of
brake
W
19.5
35
Hold torque of
brake
N*m
12
40
Encoder
20-bit incremental encoder 1048576P/R
17-bit absolute encoder 131072P/R
23- bit absolute encoder 8388608P/R
Thermal endurance class
F
Ambient temperature
0 ~ +40℃ (No frozen)
Ambient humidity
20%~80% RH (No condensation)
Anti-vibration performance
24.5m/s
2
Protected mode
Fully enclosed, self-cooling, IP65 (exclude the shaft extension if not equipped with an oil seal)
Note: The values in parentheses are for servo motors with holding brake.
The specification of EM3A model motor is as shown in the following table.
Voltage
200VAC
Motor model
EM3A-
02A
04A
08A
10A
Rated output power*
kW
0.2
0.4
0.75
1
Rated torque*
N·m
0.637
1.27
2.39
3.18
Instantaneous
maximum torque*
N·m
1.91
3.82
7.16
8.8
Rated current*
Arms
1.5
2.9
5.1
6.9
Instantaneous
maximum current*
Arms
4.7
9.2
16.1
19.5
Rated speed
r/min
3000
Maximum speed
r/min
6000
Rotor inertia
×10-4kg·m
2
0.147
0.244
0.909
1.14
(0.179)
(0.276)
(1.07)
(1.30)
Weight
kg
0.9
1.3
2.6
3.1
(1.3)
(1.7)
(3.2)
(3.8)
Rated voltage of brake
DC24V±10%
Rated power of brake
W
7.4
9.6