Mitsubishi Electric MELSERVO MR-J3-xT Instruction Manual page 348

Servo amplifier
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13 CHARACTERISTICS
Servo amplifier
HF-SP702
HA-LP702
MR-J3-700T
HA-LP601
HA-LP701M
HA-LP11K2
HA-LP801
MR-J3-11KT
HA-LP12K1
HA-LP11K1M
HA-LP15K2
MR-J3-15KT
HA-LP15K1
HA-LP15K1M
HA-LP22K2
HA-LP20K1
MR-J3-22KT
HA-LP25K1
HA-LP22K1M
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, in section 14.2.
(Note 1)
Servo motor
Power supply
capacity[kVA]
10.0
10.6
10.0
11.0
16.0
12.0
18.0
16.0
22.0
22.0
22.0
33.0
30.1
37.6
33.0
(Note 2)
Servo amplifier-generated heat[W]
At rated torque
300
300
260
300
530
390
580
530
640
640
640
850
775
970
850
13 - 4
Area required for
heat dissipation
With servo off
25
25
25
25
45
45
45
45
45
45
45
55
55
55
55
[m
]
2
6.0
6.0
5.2
6.0
11.0
7.8
11.6
11.0
13.0
13.0
13.0
17.0
15.5
19.4
17.0

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