Technical Data; Power Data - WEG CFW-11W G2 RB Series User Manual

8 TECHNICAL DATA

This chapter describes the technical specifications (electrical and mechanical) of the CFW-11M G2 and
CFW-11W G2 RB.

8.1 POWER DATA

Power supply:
Maximum rated line voltage: 480 V para models 380...480 V, 600 V para models 500...600 V and 690 V for models
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660...690 V, 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.
Voltage tolerance: -15 % to +10 %.
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Frequency: 50/60 Hz (48 Hz to 62 Hz).
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Phase imbalance: ≤ 3 % of the rated phase-phase input voltage.
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Overvoltages according to Category III (EN 61010/UL 508C).
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Transient voltages according to Category III.
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Typical efficiency: ≥ 97 %.
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Typical input power factor: 0.99 at rated condition.
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Typical Harmonics Distortion rate of the input current: 4 % at rated condition.
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Technical Data
CFW-11MW G2 RB | 8-1
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