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WEG CFW-11 Series User Manual

WEG CFW-11 Series
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CFW-11 | 1-3
Safety Instructions
1
ATTENTION!
The electronic boards contain components sensitive to electrostatic discharges. Do not touch the
components and terminals directly. If needed, touch first the grounded metal frame or wear an
adequate ground strap.
Do not perform a withstand voltage test on any part of the inverter!
If needed, please, consult WEG.
NOTE!
Frequency inverters may cause interference in other electronic devices. Follow the recommendations
listed in Chapter 3 INSTALLATION AND CONNECTION on page 3-1, to minimize these effects.
NOTE!
Fully read this manual before installing or operating the inverter.
DANGER!
Crushing Hazard
In order to ensure safety in load lifting applications, electric and/or mechanical devices must be
installed outside the inverter for protection against accidental fall of load.
DANGER!
This product was not designed to be used as a safety element. Additional measures must be taken
so as to avoid material and personal damages.
The product was manufactured under strict quality control, however, if installed in systems where its
failure causes risks of material or personal damages, additional external safety devices must ensure
a safety condition in case of a product failure, preventing accidents.
DANGER!
Risque d'écrasement
Afin d'assurer la sécurité dans les applications de levage de charges, les équipements électriques et/
ou mécaniques doivent être installés hors du variateur pour éviter une chute accidentelle des charges.
DANGER!
Ce produit n'est pas conçu pour être utilisé comme un élément de sécurité. Des précautions
supplémentaires doivent être prises afin d'éviter des dommages matériels ou corporels.
Ce produit a été fabriqué sous un contrôle de qualité conséquent, mais s'il est installé sur des systèmes
où son dysfonctionnement entraîne des risques de dommages matériels ou corporels, alors des
dispositifs de sécurité externes supplémentaires doivent assurer des conditions de sécurité en cas de
défaillance du produit, afin d'éviter des accidents.

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WEG CFW-11 Series Specifications

General IconGeneral
Output Voltage0 to Input Voltage
CommunicationModbus RTU, Profibus DP, Ethernet/IP, CANopen
ProtectionOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Humidity5% to 95% (non-condensing)
Enclosure RatingIP20
Input Voltage200-240V AC, 380-480V AC, 500-600V AC
Storage Temperature-25 to 65 °C (-13 to 149 °F)

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