WEG CFW700 User Manual - 8 Technical Specifications
60 | CFW700
Technical Specifications
E
ng
lis
h
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
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).
Remaining specifications according to user’s manual.
Voltage tolerance: -15 % to +10 %.
Frequency: 50/60 Hz (48 Hz to 62 Hz).
Phase imbalance: ≤3 % of the rated phase-to-phase input voltage.
Overvoltage according to Category III (EN 61010/UL 508C).
Transient voltage according to Category III.
Maximum of 60 connections per hour (1 per minute).
Typical efficiency: ≥ 97 %.
Typical input power factor:
- 0.94 for three-phase power supply models in the rated conditions.
- 0.70 for single-phase power supply models in the rated conditions.
- cos
ϕ (displacement factor): > 0.98.
Refer to
APPENDIX B - TECHNICAL SPECIFICATIONS on page 212
for more information
about the technical specifications.