Mitsubishi Electric FR-XC-18.5K-PWM Instruction Manual page 160

Fr-xc series multifunction regeneration converter
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400 V class
Model FR-XC-H[ ]K-PWM
Applicable inverter
capacity (kW)
Applicable motor
current (A)
Rated input current (A)
Overload current rating
Power supply capacity
(kVA)
∗3
Applicable inverter
capacity (kW)
Applicable motor
current (A)
Rated input current (A)
Overload current rating
Power supply capacity
(kVA)
∗3
Potential regenerative capacity (kW)
Rated current (A) (regenerative driving)
Overload current rating
Potential regenerative capacity (kW)
Rated current (A) (regenerative driving)
Overload current rating
Rated input AC voltage/
frequency
Permissible AC voltage
fluctuation
Permissible frequency
fluctuation
Input power factor
Protection rating of structure (IEC 60529)
Cooling system
Number of connectable inverters
Approx. mass (kg)
∗7
∗1
The harmonic suppression function in this model is enabled initially.
∗2
The converter with its harmonic suppression function disabled can be set in the power regeneration mode.
∗3
Selection example for 440 V power supply voltage.
∗4
IP20 for the FR-XCB.
∗5
The DC bus voltage is approx. 594 VDC at an input voltage of 400 VAC, approx. 653 VDC at 440 VAC, and approx. 713 VDC at 480 VAC.
∗6
One inverter for operation in the power regeneration mode.
∗7
Mass of the FR-XC alone.
∗8
Maximum capacity of regenerative power generated from the Mitsubishi Electric 4-pole standard motor in each axis.
∗1
Harmonic suppression
Disabled
Enabled
Disabled
Enabled
Power
driving
Disabled
Regenerative
driving
Power/
Enabled
regenerative
(HS)
driving
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Power
driving
Disabled
Regenerative
driving
Power/
Enabled
regenerative
(HS)
driving
Disabled
Enabled
∗8
∗8
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Enabled
18.5
22
22
30
18.5
22
44
57
38
44
49
65
39
54
37
43
100% continuous / 150% 60 s
41
52
32
37
22
30
18.5
22
48
63
42
48
53
72
42
59
40
47
100% continuous / 150% 60 s
44
58
34
40
18.5
22
33
39
100% continuous / 150% 60 s
18.5
22
36
42
100% continuous / 150% 60 s
Three-phase 380 to 500 V, 50/60 Hz
Three-phase 380 to 480 V, 50/60 Hz
Three-phase 323 to 550 V, 50/60 Hz
Three-phase 323 to 506 V, 50/60 Hz
±5%
±5%
0.99 or more (when load ratio is 100%)
Open type (IP00)
Forced air
10
∗6
10.5
10.5
SPECIFICATIONS
Rating
37
55
37
55
37
55
71
110
71
110
80
118
66
98
71
104
66
100
60
88
37
55
37
55
78
120
78
120
88
129
72
107
78
113
73
110
66
96
30
45
54
80
30
45
59
88
∗5
∗4
28
28
6
159

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