Motor Specifications; Ysb Series - NSK MEGATORQUE M-ESB-YSB2020AB300 User Manual

Esb driver unit motor system
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B
B
3
3
t
t
y
y
p
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B
B
5
5
t
t
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2
3
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2.5. Motor Specifications

2.5.1. YSB Series

Table 2-7: Specifications of YSB2020 and YSB3040 types
Motor reference number
Characteristics
Maximum output torque [N·m]
Max. current / phase
Allowable axial load
Allowable moment load [N·m]
(1)
Axial rigidity*
(1)
Moment rigidity*
Max. stall torque
Moment of inertia, rotor [kg·m
Brake torque
Brake voltage
Brake power capacity
Brake releasing time
Brake engaging time
Mass
Environmental conditions
Max. speed
Resolution of position
sensor
Absolute positioning
accuracy
Repeatability
Compatible Driver Unit
*(1) These specification values are assumed that a Motor is fixed on a sufficiently rigid
l The YSB Series Motors are common to all ESB Driver Units regardless of difference in 100 and
200 VAC power source voltages.
M-YSB2020KN001
M-YSB2020JN001
[A]
[N]
[mm/N]
[rad/N·m]
[N·m]
2
0.009
]
[N·m]
No brake
No brake
[V]
[W]
No brake
[ms]
No brake
[ms]
No brake
[kg]
10
Ambient temperature: 0 to 40°C, Humidity: 20 to 80%, Indoor use only.
-1
[s
(rps)]
[pulse/r]
[sec]
[sec]
200 VAC
M-ESB-YSB2020A****
100 VAC
M-ESB-YSB2020C****
base.
M-YSB2020KG001
M-YSB2020JG001
20
6
3 700
60
-6
4.0 × 10
-6
3.5 × 10
15
0.011
18
24 VDC
24
50
30
14
Free from dust, condensation and corrosive gas.
3
819 200
150
±1.6
SI Unit system: 1N = 0.102 kgf
— 2-13 —
2.5. Motor Specifications
2.5.1. YSB Series
M-YSB3040KN001
M-YSB3040KG001
M-YSB3040JN001
M-YSB3040JG001
40
4 500
80
-6
3.0 × 10
-6
2.5 × 10
35
0.025
0.031
No brake
No brake
24 VDC
No brake
No brake
No brake
18
M-ESB-YSB2020A****
M-ESB-YSB2020C****
1N·m = 0.102 kgf·m
36
26
90
30
22

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