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Mitsubishi Electronics melservo j2 mr-j2s- b User Manual

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11 -  3
11. CHARACTERISTICS
(Note 2)
Servo amplifier-generated heat[W]
Area required for heat dissipation
Servo amplifier
Servo motor
(Note 1)
Power supply
capacity[kVA]
At rated torque
With servo off
[m
2
]
[ft
2
]
HC-SFS502
7.5
195
25
3.9
42.0
HC-RFS353
5.5
135
25
2.7
29.1
HC-RFS503
7.5
195
25
3.9
42.0
HC-UFS352
5.5
195
25
3.9
42.0
HC-UFS502
7.5
195
25
3.9
42.0
HC-LFS302
4.5
120
25
2.4
25.8
MR-J2S-500B
HA-LFS502
7.5
195
25
3.9
42.0
HC-SFS702
10.0
300
25
6.0
64.6
MR-J2S-700B
HA-LFS702
10.6
300
25
6.0
64.6
HA-LFS11K2
16.0
530
45
11
118.4
HA-LFS801
12.0
390
45
7.8
83.9
HA-LFS12K1
18.0
580
45
11.6
124.8
MR-J2S-11KB
HA-LFS11K1M
16.0
530
45
11.0
118.4
HA-LFS15K2
22.0
640
45
13
139.0
HA-LFS15K1
22.0
640
45
13
139.0
MR-J2S-15KB
HA-LFS15K1M
22.0
640
45
13
139.0
HA-LFS22K2
33.0
850
55
17
183.0
HA-LFS20K1
30.1
775
55
15.5
166.8
HA-LFS25K1
37.6
970
55
19.4
208.8
MR-J2S-22KB
HA-LFS22K1M
33.0
850
55
17.0
193.0
Note 1. Note that the power supply capacity will vary according to the power supply impedance. This value assumes that the power
factor improving reactor is not used.
2. Heat generated during regeneration is not included in the servo amplifier-generated heat. To calculate heat generated by the
regenerative option, use Equation 12.1 refer to section 12.1.1.