— 4-2 —
4.1.1.2. Specifications
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There are three types of Motor in YS series.
1 Standard
2 Motor with brake
3 Low profile type
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YS Series Motor can be run on either 100V/110V or 200V/220V AC.
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The unit used in the specification tables is in SI unit system
1N = 0.102 kgf = 0.225lb
1N·m = 0.102 kgf·m = 0.738 ft·lb
1 Standard
Table 4-1 : Standard
Motor reference No.
Item (Unit)
M-YS2020
GN001
M-YS3040
GN501
M-YS4080
GN001
M-YS5120
GN001
M-YS5240
GN001
Maximum torque
(N·m)
20
40
80
120
240
Maximum current/phase (A)
6
Allowable axial load
(N)
3 700
4 500
9 500
19 600
19 600
Allowable moment load
(N·m)
60
80
160
400
400
Axial rigidity
Note (1)
(mm/N)
4.0 × 10
-6
3.0 × 10
-6
1.4 × 10
-6
1.0 × 10
-6
1.0 × 10
-6
Moment rigidity
Note (1)
(rad/N·m)
3.5 × 10
-6
2.5 × 10
-6
1.5 × 10
-6
3.0 × 10
-7
3.0 × 10
-7
Maximum stall torque
(N·m)
15
35
70
105
198
Rotor moment of inertia
(kg·m
2
)
0.007
0.020
0.065
0.212
0.255
Mass
(kg)
10
16
29
55
95
IP30
Note (3)
IP20
IP30
IP30
IP30
Operating condition
Temperature: 0~40°C, Humidity: 20~80 %,
Use indoors , free from dust, condensation and corrosive gases .
Maximum speed
[s
-1
(rps)]
3
Resolver resolution
(pulse/r)
614 400
Positioning accuracy
(sec)
150
Note (2)
Repeatability
(sec)
±2.1
AC 200V
M-ESA-
Y2020T25
M-ESA-
Y3040T25
M-ESA-
Y4080T25
M-ESA-
Y5120T25
M-ESA-
Y5240T25
Compatible Driver Unit
AC 100V
M-ESA-
Y2020V25
M-ESA-
Y3040V25
M-ESA-
Y4080V25
M-ESA-
Y5120V25
–
Note : (1) These value assume that the Motor is mounted on a rigid base.
(2) When used with an ESA25 Driver Unit (interchangeable).
(3) Internal Protection Level.
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