WEG CFW-11 Series - TECHNICAL SPECIFICATIONS; Power Data

Technical Specications
8
CFW-11 | 8-1
8 TECHNICAL SPECIFICATIONS
This chapter describes the technical specifications (electric and
mechanical) of CFW11...T5... and CFW11...T6... models.
8.1 POWER DATA
Power Supply:
Voltage tolerance: -15 % to +10 % of the nominal voltage.
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).
Efficiency: according to class IE2 as per EN 50598-2.
Typical input power factor: 0.94 in nominal conditions.
cos φ (displacement factor): > 0.98.