NSK EDD Megatorque Motor - Motor Specifications

2. Specifications
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2.5. Motor Specifications
2.5.1. PS Series
Table 2-5: Specifications of PS1 Motor
Reference number
Item [Unit]
M-PS1004KN510
M-PS1006KN002
M-PS1012KN002
M-PS1018KN002
Motor outside diameter
[mm]
ø 100
Maximum output torque
*1
[N•m]
3 / 2
6 / 6
12 / 12
18 / 18
Rated output torque
*1
[N•m]
1 / 1
2 / 2
4 / 3
6 / 6
Motor height
[mm]
63
85
110
135
Hollow diameter
[mm]
ø 35
Maximum rotational
speed
*1
[s
-1
]
3 / 3
10 / 5
10 / 4
10 / 4
Rated rotational speed
*1
[s
-1
]
1 / 1
5 / 3
5 / 3
5 / 2
Resolution of position sensor
[count/
revolution]
2 621 440
Absolute positioning
accuracy
[arc-sec]
60
*2, *3
Repeatability
[arc-sec]
± 2
Allowable axial load
[N]
1 000
*4
Allowable radial load
[N]
820
*5
Allowable moment load
[N•m]
20
28
Rotor inertia
[kg•m
2
]
0.0023
0.0024
0.0031
0.0038
Allowable range of inertia
[kg•m
2
]
0.15 to 0.23
0.0015～0.24
0.03～0.31
0.03～0.38
Mass
[kg]
2.42
2.4
3.5
4.5
Environmental conditions
Ambient temperature: 0 to 40[[°C]]. Humidity: 20 to 80[%].
Indoor use only. Free from condensation, dust and corrosive gas. (IP30 equivalent.)
Table 2-6: Specifications of PS3 Motor
Reference number
Items [Unit]
M-PS3015KN002
M-PS3030KN002
M-PS3060KN002
M-PS3090KN002
Motor outside diameter
[mm]
ø 150
Maximum output torque
*1
[N•m]
15 / 15
30 / 30
60 / 60
90 / 90
Rated output torque
*1
[N•m]
5 / 5
10 / 10
20 / 20
30 / 30
Motor height
[mm]
85
102
136
170
Hollow diameter
[mm]
ø 56
Maximum rotational speed
*1
[s
-1
]
10 / 4
10 / 3
8 / 2.5
5 / 1.5
Rated rotational speed
*1
[s
-1
]
5 / 3
5 / 2
1 / 1
1 / 1
Resolution of position sensor
[count/
revolution]
2 621 440
Absolute positioning
accuracy
[arc-sec]
60
*2, *3
Repeatability
[arc-sec]
± 2
Allowable axial load
[N]
2 000
*4
Allowable radial load
[N]
1 700
*5
Allowable moment load
[N•m]
42
Rotor inertia
[kg•m
2
]
0.011
0.014
0.019
0.024
Allowable range of inertia
[kg•m
2
]
0～1.1
0～1.4
0.12～1.9
0.12～2.4
Mass
[kg]
5.5
6.9
11.0
13.8
Environmental conditions
Ambient temperature: 0 to 40[[°C]]. Humidity: 20 to 80[%].
Indoor use only. Free from condensation, dust and corrosive gas. (IP30 equivalent.)
*1. The displayed numerical values are a combination with the Driver Unit power voltage 200 [VAC] / 100 [VAC].
*2. Accuracy at an ambient temperature of 25 ± 5 [C].
*3. 90 [sec] when the cable length exceeds 8 [m].
*4. When the radial load is 0 [N].
*5. When the axial load is 0 [N].