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5. SPECIFICATIONS
HC-SFS 3000r/min Series
(200V-compatible,
middle inertia
middle capacity)
Servo Motor
Item
53 103 153 203 353
Applicable servo
amplifier
MR-J2S- A/B/CP/
CL
60 100 200 200 350
Rated output [kW] 0.5 1.0 1.5 2.0 3.5
[N m] 1.59 3.18 4.78 6.37 11.1
Continuous
running duty
(Note 1
11)
Rated
torque
[oz
in] 225 451 677 903 1573
Rated speed (Note 1) [r/min]
3000
Maximum speed [r/min] 3000
Instantaneous permissible speed [r/min] 3450
[N m] 4.77 9.55 14.3 19.1 33.4
Maximum torque
[oz
in] 676 1353 2026 2707 4733
Power rate at continuous rated torque
[kW/s]
3.8 7.4 11.4 9.5 15.1
J[10
4
kg m
2
]
6.6 13.7 20.0 42.5 82.0
Inertia moment
(Note 3)
WK
2
[oz in
2
] 36.1 74.9 109.3 232.4 448.3
Recommended ratio of load inertia moment
to servo motor shaft inertia moment (Note 2)
15 times or less
Servo amplifier's
built-in regenerative
resistor
25 24 82 24 14
MR-RB032(30W) 73 36
MR-RB12(100W) 250 120
MR-RB32(300W) 360
MR-RB30(300W) 250 70 42
Regenerative
brake duty
[times/min]
(Note 4
15)
MR-J2S
series
MR-RB50(500W) 410 110 70
Power supply capacity
Refer to "Power supply equipment
capacity and generated loss of servo
amplifiers" in Servo Amplifier
Instruction Manual.
Rated current [A] 3.2 5.3 8.6 10.4 16.4
Maximum current [A] 9.6 15.9 25.8 31.2 49.2
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)
Environmental conditions (Note 7)
Refer to section 2.1
[kg] 5.0 7.0 9.0 12 19
Mass (Note 3)
[lb] 11.0 15.4 19.8 26.5 41.9