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Derating
Temperature derating
In the temperature range +40...50 °C (+104...122 °F), the rated output current is derated
by 1% for every added 1 °C (1.8 °F). The output current can be calculated by multiplying
the current given in the rating table by the derating factor (k):
k
1.00
0.90
0.80
+40 °C
+104 °F
Altitude derating
At altitudes from 1000 to 2000 m (3300 to 6561 ft) above sea level, the continuous output
currents given above must be derated 1% for every 100 m (328 ft). For a more accurate
derating, use the DriveSize PC tool.
Input and output voltages
Typical input and output voltages are listed below.
U
(V AC)
Input voltage U
N
400
513...566 V DC.
This is indicated in the type designation label as
typical input voltage level 566 V DC.
500
513...707 V DC.
This is indicated in the type designation label as
typical input voltage levels 566 / 679 / 707 V DC.
690
709...976 V DC (UL, CSA: 848 V DC).
This is indicated in the type designation label as
typical input voltage levels 742 / 849 / 976 (849
UL, CSA) V DC.
+50 °C
T
+122 °F
(DC)
1
Output voltage U
(0...U
2
symmetrical), ie, resistor (AC) connection
3 × 0...566 V DC
This is indicated in the type designation label as
typical output voltage level 566 V DC.
3 × 0...707 V DC
This is indicated in the type designation label as
typical output voltage levels 566 / 679 / 707 V
DC.
3 × 0...976 V DC (UL, CSA: 848 V DC)
This is indicated in the type designation label as
typical output voltage levels 742 / 849 / 976 (849
UL, CSA) V DC.
Technical data 99
3-phase
1
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