NSK MEGATORQUE M-ESA-Y2005V25 - Specifications

— 4-2 —
4.1.1.2. Specifications
l There are three types of Motor in YS series.
1 Standard
2 Motor with brake
3 Low profile type
l YS Series Motor can be run on either 100V/110V or 200V/220V AC.
l 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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