WEG CFW-11W G2 RB Series, Руководство пользователя

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Technical Data
CFW-11W G2 | 8-1
8
8 TECHNICAL DATA
This chapter contains the technical data (electrical and mechanical) of the CFW11W G2.
8.1 POWER DATA
Power supply:
„
The maximum rated line voltage of 690 V for models with DC power supply of 758...1150 Vdc, for altitude up
to 2000 m. For higher altitudes, the rated line voltage derating will be 1.1 % for each 100 m above 2000 m –
maximum altitude: 4000 m.
„
Frequency: 50/60 Hz (48 Hz to 62 Hz).
„
Phase imbalance: ≤ 3 % of the rated phase-phase input voltage.
„
Overvoltages according to Category III (EN 61010/UL 508C).
„
Transient voltages according to Category III.
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Maximum of 12 connections per hour (1 every 5 minutes).
„
Typical efficiency: ≥ 98 %.
NOTE!
The power supply data assumes that the inverter is fed by a diode rectifier bridge.