YASKAWA U1000 iQpump Drive, Technical Manual

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A.5 Drive Derating Data
The drive can be operated at above the rated temperature, altitude, and default carrier frequency by derating the drive capacity.
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Rated Current Depending on Carrier Frequency
The table below shows the drive output current depending on the carrier frequency settings.
Use the data in the following tables to linearly calculate output current values for carrier frequencies not listed.
Table A.10 Three-Phase 200 V Class Carrier Frequency and Current Derating
Drive Model
Setting
Range
Rated Current [A]
Normal Duty Rating (ND) Heavy Duty Rating (HD)
4 kHz 6 kHz 8 kHz 10 kHz 4 kHz 6 kHz 8 kHz 10 kHz
2 o 0028 4 to 10 kHz 28 25 22 20 22 20 18 15
2 o 0042 4 to 10 kHz 42 38 34 29 28 25 22 20
2 o 0054 4 to 10 kHz 54 49 43 38 42 38 34 29
2 o 0068 4 to 10 kHz 68 61 54 48 54 49 43 38
2 o 0081 4 to 10 kHz 81 73 65 57 68 61 54 48
2 o 0104 4 to 8 kHz 104 94 83 — 81 73 65 —
2 o 0130 4 to 8 kHz 130 117 104 — 104 94 83 —
2 o 0154 4 to 6 kHz 154 139 — — 130 117 — —
2 o 0192 4 to 6 kHz 192 173 — — 154 139 — —
2 o 0248 4 kHz 248 — — — 192 — — —
Table A.11 Three-Phase 400 V Class Carrier Frequency and Current Derating
Drive Model
Setting
Range
Rated Current [A]
Normal Duty Rating (ND) Heavy Duty Rating (HD)
4 kHz 6 kHz 8 kHz 10 kHz
4 kHz
<1>
6 kHz 8 kHz 10 kHz
4 o 0011 4 to 10 kHz 11 9.9 8.8 7.7 9.6 8.6 7.7 6.7
4
o
0014 4 to 10 kHz 14 13 11 9.8 11 9.9 8.8 7.7
4 o 0021 4 to 10 kHz 21 19 17 15 14 13 11 9.8
4 o 0027 4 to 10 kHz 27 24 22 19 21 19 17 15
4
o
0034 4 to 10 kHz 34 31 27 24 27 24 22 19
4 o 0040 4 to 10 kHz 40 36 32 28 34 31 27 24
4 o 0052 4 to 10 kHz 52 47 42 36 40 36 32 28
4 o 0065 4 to 10 kHz 65 59 52 46 52 47 42 36
4 o 0077 4 to 10 kHz 77 69 62 54 65 59 52 46
4 o 0096 4 to 8 kHz 96 86 77 — 77 69 62 —
4 o 0124 4 to 8 kHz 124 112 99 — 96 86 77 —
4 o 0156 4 to 6 kHz 156 140 — — 124 112 — —
4 o 0180 4 to 6 kHz 180 162 — — 156 140 — —
4 o 0216 4 kHz 216 — — — 180 — — —
4 o 0240 4 kHz 240 — — — 216 — — —
4 o 0302 4 kHz 302 — — — 240 — — —
4 o 0361 4 kHz 361 — — — 302 — — —
4 o 0414 4 kHz 414 — — — 361 — — —
4 o 0477 3 kHz 477 — — — 414 — — —
4 o 0590 3 kHz 590 — — — 477 — — —
4 o 0720 3 kHz 720 — — — 590 — — —
4 o 0900 3 kHz 900 — — — 720 — — —
4 o 0930 3 kHz 930 — — — 900 — — —
<1> Carrier frequency is 3 kHz for models 4 o 0477 to 4 o 0930.
A.5 Drive Derating Data
486 YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual