Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 380

Item
Total of connectable servo amplifier capacities
[kW]
Maximum servo amplifier capacity [kW]
Output Total of connectable servo motor
rated currents [A]
Regenerative
braking torque
Power supply Rated input AC voltage/frequency
Permissible AC voltage
fluctuation
Permissible frequency fluctuation
Power supply capacity
IP rating (JEM 1030), cooling method
Environment Ambient temperature
Ambient humidity
Ambience
Altitude, vibration resistance
Molded-case circuit breaker or earth-leakage
current breaker
Magnetic contactor
*1 This is the time when the protective function of the FR-CV-H is activated. The protective function of the servo amplifier is activated in the
time indicated in the following section.
Page 311 Overload protection characteristics
*2 The specified value is the power supply capacity of FR-CV-H. The total power supply capacities of the connected servo amplifiers are
actually required.
11 OPTIONS AND PERIPHERAL EQUIPMENT
378
11.5 FR-CV-(H) power regeneration common converter
Power regeneration common converter
FR-CV-H_
7.5K 11K
3.75 5.5
3.5 5
17 23
Short-time Total capacity of applicable servo motors, 300% torque, 60 s
rating
Continuous 100% torque
rating
3-phase 380 V AC to 480 V AC, 50 Hz/60 Hz
3-phase 323 V AC to 528 V AC, 50 Hz/60 Hz
5%
*2
[kVA] 17 20
Open type (IP00), forced cooling
-10 °C to 50 °C (non-freezing)
5 %RH to 90 %RH (non-condensing)
Indoors (no direct sunlight), free from corrosive gas, flammable gas, oil mist, dust, and dirt
1000 m or less above sea level, 5.9 m/s
30AF 30AF
15A 20A
S-N20 S-N20
S-T21 S-T21
15K 22K 30K
7.5 11 15
7 11 15
31 43 57
*1
28 41 52
2
30AF 50AF 60AF
30A 50A 60A
S-N20 S-N25 S-N35
S-T21 S-T25 S-T35
37K 55K
18.5 27.5
15 22
71 110
66 100
100AF 100AF
75A 100A
S-N50 S-N65
S-T50 S-T65