Mitsubishi Electric GENERAL PURPOSE AC SERVO MR-E- A/AG, Instruction Manual

Page: 226 / 310

14 - 19
14. SERVO MOTOR
14.6 Specifications
14.6.1 Standard specifications
HA-KFE Series
(Low inertia, small capacity)
Servo Motor
Item
13 23 43 73
Applicable servo
amplifier/drive unit
MR-E- A 10 20 40 70
Rated output [kW] 0.1 0.2 0.4 0.75
[N m]
(Note 14)
0.32
(Note 14)
0.64
(Note 14)
1.3
2.4
(Note 1,11)
Continuous duty
Rated
torque
[oz in]
(Note 14)
45.3
(Note 14)
90.7
(Note 14)
184
340
(Note 1)
Rated speed [r/min] 3000
Maximum speed [r/min] 4500
Permissible instantaneous speed [r/min] 5175
[N m] 0.95 1.9 3.8 7.2
Maximum torque
[oz in] 135 269 538 1020
Power rate at continuous rated torque
[kW/s]
12.1 9.65 24.2 37.7
J [ 10 4 kg m
2
] 0.084 0.42 0.67 1.51
(Note 3)
Inertia moment
WK
2
[oz in
2
] 0.459 2.296 3.663 8.26
(Note 2)
Recommended ratio of load inertia
moment to servo motor shaft inertia moment
10 times or less
Servo amplifier' built-
in regenerative brake
resistor
(Note 5) (Note 9)
220 190
MR-RB032(30W)
(Note 5) (Note 5)
660 280
(Note4,10)
Regenerative brake
duty
[times/min]
MR-RB12(100W)
(Note 5) (Note 5)
2200 940
Power supply capacity
Refer to "Power supply equipment capacity and generated loss of servo amplifiers"
in Servo Amplifier Instruction Manual.
Rated current [A] 0.83 1.1 2.3 5.8
Maximum current [A] 2.5 3.4 6.9 18.6
Speed/position detector Encoder (resolution : 10000 pulse/rev)
Accessories Encoder, V ring
Insulation class Class B
Structure
Totally-enclosed, self-cooled
(protection type: IP44
(Note 3,6,8)
)
(Note 7)
Environmental conditions Refer to section 14.4.1
[kg] 0.53 0.99 1.45 3.0
(Note 3)
Weight
[lb] 1.168 2.18 3.20 6.61