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11. CHARACTERISTICS
Servo amplifier Servo motor
(Note 1)
Power supply
capacity [kVA]
(Note 2)
Servo amplifier-generated heat [W]
Area required for
heat dissipation
[m
2
]
At rated torque With servo off
MR-J3-500A(4)
HF-SP502(4) 7.5 195 25 3.9
HC-RP353 5.5 135 25 2.7
HC-RP503 7.5 195 25 3.9
HC-UP352 5.5 195 25 3.9
HC-UP502 7.5 195 25 3.9
HC-LP302 4.5 120 25 2.4
HA-LP502 7.5 195 25 3.9
HF-SP421 6.7 160 25 3.2
HF-JP503(4) 7.5 195 25 3.9
MR-J3-700A(4)
HF-SP702(4) 10.0 300 25 6.0
HA-LP702 10.6 300 25 6.0
HA-LP601(4) 10.0 260 25 5.2
HA-LP701M(4) 11.0 300 25 6.0
MR-J3-11KA(4)
HC-LP11K2(4) 16.0 530 45 11.0
HC-LP801(4) 12.0 390 45 7.8
HC-LP12K1(4) 18.0 580 45 11.6
HC-LP11K1M(4) 16.0 530 45 11.0
HF-JP11K1M(4)
(Note 4)
16.0 530 45 11.0
MR-J3-15KA(4)
HC-LP15K2(4) 22.0 640 45 13.0
HC-LP15K1(4) 22.0 640 45 13.0
HC-LP15K1M(4) 22.0 640 45 13.0
HF-JP15K1M(4)
(Note 4)
22.0 640 45 13.0
MR-J3-22KA(4)
HC-LP22K2(4) 33.0 850 55 17.0
HC-LP20K1(4) 30.1 775 55 15.5
HC-LP25K1 37.6 970 55 19.4
HC-LP22K1M(4) 33.0 850 55 17.0
Note 1. Note that the power supply capacity will vary according to the power supply impedance. This value is applicable when the
power factor improving AC reactor or power factor improving DC 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, refer to section 12.2.
3. For 400V class, the value is within the ( ).
4. The servo amplifiers, which support these servo motors, have "-LR" at the end of their model names.