Mitsubishi Electric MELSERVO-J5 HK Series - Page 104

102
6 HK-KT SERIES
6.1 Standard specifications
Series HK-KT_W (Low inertia/small capacity)
Flange size □80 □90
Rotary servo motor model
HK-KT
23UW(B) 43UW(B) 7M3W(B) 103W(B) 7M3UW(B) 103UW(B) 153W(B) 203W(B) 202W(B)
Power supply capacity Refer to "Power supply capacity and generated loss" in the following manual.
MR-J5 User's Manual (Hardware)
Power supply voltage [V] 200 V AC (3-phase 200 V AC to 240 V AC)
Continuous
running duty
*1
Rated output
[kW]
0.2 0.4 0.75 1.0 0.75 1.0 1.5 2.0 2.0
Rated torque
[N•m]
0.64 1.3 2.4 3.2 2.4 3.2 4.8 6.4 9.5
Maximum torque
*8
[N•m] 1.9 (2.5) 4.5 (5.7) 8.4 (10.7) 11.1 (14.3) 8.4 (10.7) 11.1 (14.3) 16.7
(21.5)
19.1
(25.5)
28.6
(38.2)
Rated speed
*1
[r/min] 3000 2000
Maximum speed
*1
[r/min] 6700 6500 6700 6000 6700 6000 3000
Power rate at
continuous
rated torque
[kW/s]
Standard 9.7 22.3 41.6 60.3 27.0 37.0 52.0 71.7 111
With an
electromagnetic
brake
7.3 18.8 37.7 56.0 23.3 32.9 48.3 67.7 107
Rated current [A] 1.5 2.1 4.7 5.0 4.0 4.9 8.7 11 9.0
Maximum current [A] 5.9 (9.0) 9.2 (13) 20 (26) 21 (28) 16 (22) 21 (27) 34 (46) 34 (48) 30 (41)
Moment of
inertia J [×
10
-4
kg•m
2
]
Standard 0.419 0.726 1.37 1.68 2.11 2.74 4.38 5.65 8.18
With an
electromagnetic
brake
0.557 0.864 1.51 1.81 2.45 3.08 4.72 5.99 8.53
Recommended load to motor
inertia ratio
*2
10 times or less 16 times or
less
17 times
or less
10 times or
less
15 times or less
Speed/position detector 26-bit encoder common to batteryless absolute position and incremental systems
(resolution per rotary servo motor revolution: 67108864 pulses/rev)
Oil seal
*7
×
Insulation class 155 (F)
Structure Totally enclosed, natural cooling (IP rating: IP67)
*3*9*14
Vibration resistance
*4
[m/s
2
] X: 49, Y: 49 X: 24.5, Y: 49 X: 24.5, Y: 24.5
Vibration rank
*5
V10
Permissible
load for the
shaft
*6*13
L [mm] 30 40
Radial [N] 245 392
Thrust [N] 98 147
Mass [kg]
*12
Standard 1.2 1.5 2.2 2.4 2.3 2.7 3.6 4.4 5.9
With an
electromagnetic
brake
1.9 2.2 2.9 3.1 3.4 3.8 4.7 5.5 7.0