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When connected with 400 V servo amplifier
Series
Flange size
Rotary servo motor model
Power supply capacity
Power supply voltage [V]
Continuous
Rated output [kW]
*1*8
running duty
Rated torque [N•m]
*8
Maximum torque
[N•m]
*1*8
Rated speed
[r/min]
*1
Maximum speed
[r/min]
Power rate at
Without an
continuous rated
electromagnetic
*8
torque
[kW/s]
brake
With an
electromagnetic
brake
*8
Rated current
[A]
*8
Maximum current
[A]
Moment of inertia
Without an
-4
2
J [× 10
kg•m
]
electromagnetic
brake
With an
electromagnetic
brake
Recommended
MR-J5
load to motor
*2
inertia ratio
MR-J5D
Speed/position detector
Type
Oil seal
Electromagnetic brake
Thermistor
Insulation class
Structure
*4
Vibration resistance
[m/s
*5
Vibration rank
Permissible load
L [mm]
*6*9
for the shaft
Radial [N]
Thrust [N]
*9
Mass
[kg]
Without an
electromagnetic
brake
With an
electromagnetic
brake
8 HK-ST SERIES
172
8.2 Standard specifications
HK-ST_4_ (Medium inertia/medium capacity)
□130
524W
1024W
Refer to "Power supply capacity and generated loss" in the following manuals.
MR-J5 User's Manual (Hardware)
MR-J5D User's Manual (Hardware)
400 V AC (3-phase 380 V AC to 480 V AC)
0.5
1.0
2.4 (3.2)
4.8 (6.4)
7.2 (12.7)
14.3 (19.1)
2000 (1500)
2000 (1500)
4000
9.7 (17.2)
26.3 (46.8)
7.0 (12.4)
20.9 (37.2)
1.5 (2.0)
2.7 (3.5)
5.1 (9.3)
8.8 (12)
5.90
8.65
8.15
10.9
4 times or
4 times or
*11
less
less
19 times or
16 times or
less
less
26-bit encoder common to batteryless absolute position and incremental systems
(resolution per rotary servo motor revolution: 67108864 pulses/rev)
Permanent magnet synchronous motor
*7
×
*22
×
×
155 (F)
Totally enclosed, natural cooling (IP rating: IP67)
2
]
X: 24.5, Y: 49
V10
55
980
490
5.0
6.0
6.8
7.8
1724W
2024AW
1.75
2.0
8.4
9.5 (11.6)
25.1
28.6 (34.7)
2000
2000 (1650)
61.2
53.9 (79.2)
51.1
47.8 (70.3)
4.7
5.2 (6.3)
16
17 (21)
11.4
16.9
13.7
19.1
4 times or
8 times or
*14
*15
less
less
11 times or
7 times or
less
less
*3*10
7.1
9.1
8.8
11
3024W
3534W
3.0
2.6 (3.5)
14.3
8.3 (11.1)
43.0 (50.1)
24.8 (44.6)
2000
3000
2500
6700
91.5
40.5 (73.4)
83.6
35.9 (65.0)
5.1
6.9 (9.2)
17 (20)
22 (42)
22.4
16.9
24.5
19.1
24 times or
10 times or
*15
less
less
24 times or
3 times or
*15
less
less
11
9.1
13
11
5034W
5.0
15.9
47.8 (63.7)
3000
6000
91.5
84.7
12
37 (52)
27.7
29.9
2 times or
*20
*21
less
13
15
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