SEW MOVITRAC LTP series, Руководство по эксплуатации

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8
Operating Instructions – MOVITRAC® LTP
3
Input voltage ranges
General specifications
3 General specifications
3.1 Input voltage ranges
Depending upon model and power rating, the drives are designed for direct connection
to the following supplies:
MOVITRAC
®
LTP 240 V units:
200 ... 240 V ± 10 %, 1-phase* / 3-phase, 50 … 60 Hz ± 5 %
MOVITRAC
®
LTP 400 V units:
380 ... 480 V ± 10 %, 3-phase, 50 … 60 Hz ± 5 %
MOVITRAC
®
LTP 525 V units:
480 ... 525 V ± 10 %, 3-phase, 50 … 60 Hz ± 5 % (Sizes 5 & 6 only)
MOVITRAC
®
LTP 575 V units:
500 ... 600 V ± 10 %, 3-phase, 50 … 60 Hz ± 5 %
Products used with a 3-phase supply are designed for a maximum supply imbalance of
3 % between phases. For input supplies which have a supply imbalance greater than
3 % (typically the Indian subcontinent and parts of Asia Pacific including China) we
recommend that input chokes are used.
NOTE
*It is also possible to connect 1-phase MOVITRAC
®
LTP units to 2-phases of a
200 ... 240 V, 3-phase mains.
P
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kVA
Hz
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