Technical Specifications; Power Data - WEG CFW701 Manual Del Usuario

8 TECHNICAL SPECIFICATIONS

8.1 POWER DATA

Power Supply:
Maximum rated voltage: 240 V for 200...240 V models, 230 V for 220 / 230 V models and
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480 V for 380...480 V models and 600 V for 500...600 models up to 2000 m height. It is
necessary to apply 1.1 % voltage derating every 100 m (328 ft) above 2000 m (6562 ft),
limited to 4000 m (13123 ft).
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-to-phase input voltage.
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Overvoltage according to Category III (EN 61010/UL 508C).
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Transient voltage according to Category III.
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Maximum of 60 connections per hour (1 per minute).
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Typical efficiency: ≥ 97 %.
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Typical input power factor:
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- 0.94 for three-phase power supply models in the rated conditions.
- 0.70 for single-phase power supply models in the rated conditions.
Displacement factor (cos ϕ): > 0.98.
„
Refer to APPENDIX B - TECHNICAL SPECIFICATIONS on page 148
about the technical specifications.
Technical Specifications
for more information
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