440 YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
A.3 Three-Phase 400 V Class Drives
A.3 Three-Phase 400 V Class Drives
Table A.3 Power Ratings (Three-Phase 400 V Class)
Item Specification
CIMR-A4A 0002 0004 0005 0007 0009 0011 0018 0023 0031 0038 0044 0058 0072 0088 0103
Maximum Applicable Motor
Capacity (kW)
<1>
HD Rating 0.55 1.1 1.5 2.2 3 4.0 5.5 7.5 11 15 18.5 22 30 37 45
ND Rating 0.75 1.5 2.2 3 4.0 5.5 7.5 11 15 18.5 22 30 37 45 55
Input
Input Current (A) <2>
HD Rating 1.8 3.2 4.4 6 8.2 10.4 15 20 29 39 44 43 58 71 86
ND Rating 2.1 4.3 5.9 8.1 9.4 14 20 24 38 44 52 58 71 86 105
Rated Voltage
Rated Frequency
Three-phase 380 to 480 Vac 50/60 Hz/510 to 680 Vdc <3>
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency Fluctuation 5%
Input Power (kVA)
HD Rating 1.6 2.9 4.0 5.5 7.5 10 13.7 18.3 27 36 40 39 53 65 79
ND Rating 1.9 3.9 5.4 7.4 8.6 12.8 18.3 22 35 40 48 53 65 79 96
Output
Rated Output Capacity
(kVA)
<4>
HD Rating <6> 1.4 2.6 3.7 4.2 5.5 7 11.3 13.7 18.3 24 30 34 46 57 69
ND Rating <5> 1.6 3.1 4.1 5.3 6.7 8.5 13.3 17.5 24 29 34 44 55 67 78
Rated Output Current
(A)
HD Rating
1.8
<6>
3.4
<6>
4.8
<6>
5.5
<6>
7.2
<6>
9.2
<6>
14.8
<6>
18
<6>
24
<6>
31
<6>
39
<6>
45
<6>
60
<6>
75
<6>
91
<6>
ND Rating <5> 2.1 4.1 5.4 6.9 8.8 11.1 17.5 23 31 38 44 58 72 88 103
Overload Tolerance
HD Rating: 150% of rated output current for 60 s
(Derating may be required for applications that start and stop frequently)
ND Rating: 120% of rated output current for 60 s
Carrier Frequency
User adjustable between 2 and 15 kHz
Maximum Output Voltage (V)
Three-phase 380 to 480 Vac (proportional to input voltage)
Maximum Output Frequency (Hz)
400 Hz (user-adjustable)
Item
<1> The motor capacity (kW) refers to a YASKAWA 4-pole motor. The rated output current of the drive output amps should be equal to or greater
than the motor rated current.
<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiring
conditions, and power supply impedance.
<3> DC is not available for UL standards.
<4> Rated motor capacity is calculated with a rated output voltage of 440 V.
<5> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.
<6> Carrier frequency can be increased up the 8 kHz while keeping this current rating. Higher carrier frequency settings require derating.
<7> Carrier frequency can be increased up the 5 kHz while keeping this current rating. Higher carrier frequency settings require derating
<8> Maximum output voltage is 0.95 [input voltage].
Specification
CIMR-A4A 0139 0165 0208 0250 0296 0362 0414 0515 0675 930 1200
Maximum Applicable Motor
Capacity (kW)
<1>
HD Rating 55 75 90 110 132 160 185 220 315 450 560
ND Rating 75 90 110 132 160 185 220 250 355 500 630
Input
Input Current (A) <2>
HD Rating 105 142 170 207 248 300 346 410 584 830 1031
ND Rating 142 170 207 248 300 346 410 465 657 922 1158
Rated Voltage
Rated Frequency
Three-phase 380 to 480 Vac 50/60 Hz/510 to 680 Vdc
<3>
Allowable Voltage Fluctuation -15 to 10%
Allowable Frequency Fluctuation 5%
Input Power (kVA)
HD Rating 96 130 155 189 227 274 316 375 534 759 943
ND Rating 130 155 189 227 274 316 375 425 601 843 1059
Output
Rated Output Capacity
(kVA)
<4>
HD Rating 85 114 137 165 198 232 282 343 461 617 831
ND Rating <5> 106 126 159 191 226 276 316 392 514 709 915
Rated Output Current
(A)
HD Rating
112
<7>
150
<7>
180
<7>
216
<7>
260
<7>
304
<7>
370
<7>
450
<5>
605
<5>
810
<5>
1090
<5>
ND Rating <5> 139 165 208 250 296 362 414 515 675 930 1200
Overload Tolerance
HD Rating: 150% of rated output current for 60 s
(Derating may be required for applications that start and stop frequently)
ND Rating: 120% of rated output current for 60 s
Carrier Frequency
User adjustable between 2 to 10 kHz User adjustable between 2 to 5 kHz
Maximum Output Voltage (V)
Three-phase 380 to 480 Vac (proportional to input voltage)
<8>
Maximum Output Frequency (Hz)
400 Hz (user-adjustable)
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