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109
7
Specification and dimension
7-1
.
Servo motor
7-1-1
.
Servo motor specification
Please refer to this chapter when selecting the servo drive.
Voltage level
220V
Motor type MS-
40ST-
60ST-
80ST-
M00330
M00630
M01330
M02430
□□-20P1 □□-20P2
□□-20P4
□□S-
20P4
□□S-
20P7
□□-20P7
Motor code
1002
1003
0004
1004
F004 F011
1011
0011
Rated power (KW)
0.1
0.2
0.4
0.4
0.4
0.75
Rated current (A)
1.8
1.8
2.5
2
2.5
3.5
3.2
3.0
Rated speed (rpm)
3000
3000
3000
3000
3000
3000
3000
3000
Max speed
(
rpm
)
4000
4000
4000
4000
5000
5000
4000
4000
Rated torque
(
N·m
)
0.32
0.637
1.27
1.27
1.27
2.4
2.39
2.39
Peak torque
(
N·m
)
0.96
1.91
3.8
3.8
3.82
7.2
7.1
7.1
Back EMF constat
(
V/krpm
)
11
26
28
162
36
36
56.6
48
Torque coefficient
(
N·m/A
)
0.18
0.37
0.5
0.68
0.51
0.51
0.92
0.8
Rotor inertia
(
Kg·m
2
)
0.04×
10
-4
0.18×
10
-4
0.438×
10
-4
0.53×
10
-4
0.34×
10
-4
1.08×
10
-4
1.05×
10
-4
1.82×
10
-4
Winding resistor
(
Ω
)
3.4
3.5
3.49
3.8
2.9
2.9
2.7
2.88
Winding inductance
(
mH
)
2.7
8.32
8.47
11.51
10.4
10.4
6.25
6.4
Electrical time constant
(
ms
)
0.8
2.38
2.4
3.03
3.6
3.6
2.3
2.22
Weight
(
Kg
)
0.55
1.1
1.78
1.72
1.3
2.6
2.87
2.86
Encoder ppr
(
PPR
)
2500
Pole pairs
4
Motor insulation level
Class B (130
℃
)
Protection level
IP65
Ambient
Temperature
-
15
℃
~
+
40
℃
Humidity
Relative humidity < 90% (no condensation)
Voltage
level
220V
Motor
type
MS-
80ST-
90ST-
110ST-
130ST-
M03520
M02430
M04030
M05030
M04030
M10010
M06025
□□-20P7
□□-
21P2
□□-
21P5
□□-
21P2
□□-
21P0
□□-21P5
Motor code
0012
0021
0031
0032
1031
1040
0042
1042
Rated
power
(KW)
0.75
0.75
1.2
1.5
1.2
1.0
1.5
1.5