390 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical ManualA.3 Three-Phase 400 V Class DrivesA.3 Three-Phase 400 V Class DrivesTable A.3 Power Ratings (Three-Phase 400 V Class)Table A.4 Power Ratings (Three-Phase 400 V Class)Item SpecificationCIMR-A4A 0002 0004 0005 0007 0009 0011 0018 0023 0031 0038 0044 0058 0072 0088 0103Maximum Applicable MotorCapacity (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 45ND Rating 0.75 1.5 2.2 3 4.0 5.5 7.5 11 15 18.5 22 30 37 45 55InputInput Current (A) <2> HD Rating 1.8 3.2 4.4 6 8.2 10.4 15 20 29 39 44 43 58 71 86ND Rating 2.1 4.3 5.9 8.1 9.4 14 20 24 38 44 52 58 71 86 105Rated VoltageRated Frequency Three-phase 380 to 480 Vac 50/60 Hz/510 to 680 VdcAllowable Voltage Fluctuation -15 to 10%Allowable Frequency Fluctuation ±5%Input Power (kVA) HD Rating 1.4 2.3 4.3 6.1 8.1 10.0 14.6 19.2 28.4 37.5 46.6 39.3 53.0 64.9 78.6ND Rating 2.3 4.3 6.1 8.1 10.0 14.5 19.4 28.4 37.5 46.6 54.9 53.0 64.9 78.6 96.0OutputRated Output Capacity(kVA) <3>HD Rating 1.4 2.6 3.7 4.2 5.5 7 11.3 13.7 18.3 24 30 34 48 57 69ND Rating <4> 1.6 3.1 4.1 5.3 6.7 8.5 13.3 17.5 24 29 34 44 55 67 78Rated Output Current(A)HD Rating 1.8<5>3.4<5>4.8<5>5.5<5>7.2<5>9.2<5>14.8<5>18<5>24<5>31<5>39<5>45<5>60<5>75<5>91<5>ND Rating <4> 2.1 4.1 5.4 6.9 8.8 11.1 17.5 23 31 38 44 58 72 88 103Overload ToleranceHD 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 sCarrier Frequency User adjustable between 2 and 15 kHzMaximum Output Voltage (V) Three-phase 380 to 480 V (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 thanthe motor rated current.<2> Assumes operation at the rated output current. Input current rating varies depending on the power supply transformer, input reactor, wiringconditions, and power supply impedance.<3> Rated motor capacity is calculated with a rated output voltage of 440 V.<4> Carrier frequency is set to 2 kHz. Current derating is required in order to raise the carrier frequency.<5> Carrier frequency can be increased up the 8 kHz while keeping this current rating. Higher carrier frequency settings require derating.<6> Carrier frequency can be increased up the 5 kHz while keeping this current rating. Higher carrier frequency settings require deratingSpecificationCIMR-A4A 0139 0165 0208 0250 0296 0362 0414 0515 0675Maximum Applicable MotorCapacity (kW) <1>HD Rating 55 75 90 110 132 160 185 220 315ND Rating 75 90 110 132 160 185 220 250 355InputInput Current (A) <2> HD Rating 105 142 170 207 248 300 346 410 584ND Rating 142 170 207 248 300 346 410 465 657Rated VoltageRated Frequency Three-phase 380 to 480 Vac 50/60 Hz/510 to 680 VdcAllowable Voltage Fluctuation -15 to 10%Allowable Frequency Fluctuation ±5%Input Power (kVA) HD Rating 96.0 129.9 155 189 227 274 316 375 508ND Rating 129.9 155.5 189 227 274 316 375 416 601OutputRated Output Capacity(kVA) <3>HD Rating 85 114 137 165 198 232 282 343 461ND Rating <4> 106 126 159 191 226 276 316 392 514Rated Output Current(A)HD Rating 112<6>150<6>180<6>216<6>260<6>304<4>370<6>450<4>605<4>ND Rating <4> 139 165 208 250 296 362 414 515 675Overload ToleranceHD 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 sCarrier Frequency User adjustable between 2 and 10 kHz User adjustable between 2 to 5 kHzMaximum Output Voltage (V) Three-phase 380 to 480 V (proportional to input voltage)Maximum Output Frequency (Hz) 400 Hz (user-adjustable) 150 Hz (user-adjustable)
