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5. SPECIFICATIONS
HC-SFS Series(400VAC-compatible, middle inertia middle capacity)
Servo Motor
Item
524 1024 1524 2024 3524 5024 7024
Applicable servo
amplifier
MR-J2S-
A4 60 100 200 350 500 700
Rated output [kW] 0.5 1.0 1.5 2.0 3.5 5.0 7.0
[N m] 2.39 4.78 7.16 9.55 16.7 23.9 33.4
Continuous
running duty
(Note 1
11)
Rated
torque
[oz
in] 338.5 676.9 1013.9 1352.4 2364.9 3384.5 4729.9
Rated speed (Note 1) [r/min] 2000
Maximum speed [r/min] 3000 2500 2000
Instantaneous permissible speed [r/min] 3450 2875 2300
[N m] 7.16 14.4 21.6 28.5 50.1 71.6 100.0
Maximum torque
[oz
in] 1013.9 2039.2 3058.8 4036 7094.8 10139.4 14161.2
Power rate at continuous rated torque
[kW/s]
8.7 16.7 25.6 21.5 34.1 56.5 69.7
J [ 10
4
kg m
2
] 6.6 13.7 20.0 42.5 82.0 101 160
Inertia moment
(Note 3)
WK
2
[oz in
2
] 36.1 74.9 109.3 232.4 448.3 552.2 874.8
Recommended ratio of load inertia
moment to servo motor shaft inertia
moment (Note2)
15 times or less
Servo amplifier’s
built-in regenerative
resistor
56 54 136 64 31 39 32
MR-RB1L-4(100W) 560
MR-RB3M-4(300W) 810
MR-RB3H-4(300W) 408 192
MR-RB5H-4(500W) 680 320
MR-RB3G-4(300W) 95 90
MR-RB5G-4(500W) 158 150
MR-RB34-4(300W) 57
Regenerative
brake duty
[times/min]
(Note 4)
MR-J2S
Series
MR-RB54-4(500W) 95
Power supply capacity
Refer to “Power supply equipment capacity and generated loss of servo
amplifiers” in Servo Amplifier Instruction Manual.
Rated current [A] 1.5 2.8 4.4 5.4 8.6 14 17
Maximum current [A] 4.5 8.4 13.2 16.2 25.8 42 51
Speed/position detector
Encoder common to absolute position and incremental detection systems
(Resolution per servo motor 1 rotation: 131072 pulse/rev)
Accessories Oil seal
Insulation class Class F
Structure Totally-enclosed, self-cooled(protection type: IP65 (Note 12))
Environmental conditions (Note 7) Refer to section 2.1
[kg] 5.0 7.0 9.0 12.0 19.0 23 32
Mass (Note 3)
[lb] 11 15.4 19.8 26.5 41.9 50.7 70.5