WEG CFW-11 Series - Identification of the Power and Grounding Terminals

Installation and Connection
3
CFW-11 | 3-15
DANGER!
Les informations suivantes constituent uniquement un guide pour une installation correcte. Respectez
les réglementations locales en vigueur pour les installations électriques.
DANGER!
Make sure the AC power supply is disconnected before starting the installation.
DANGER!
Vérifiez que l'alimentation secteur CA est débranchée avant de commencer l'installation.
ATTENTION!
Integral solid state short circuit protection does not provide branch circuit protection. Branch circuit
protection must be provided in accordance with applicable local codes.
3.2.1 Identification of the Power and Grounding Terminals
R/L1, S/L2, T/L3: AC power supply connection.
U/T1, V/T2, W/T3: motor connection.
DC-: this is the negative potential terminal in the DC bus circuit.
BR: braking resistor connection (frame sizes B, C, D and E only).
DC+: this is the positive potential terminal in the DC bus circuit.
Grounding
R/L1 S/L2 T/L3
BR
DC+DC-
U/T1
V/T2
W/T3
Figure 3.17 - Grounding and power terminals of frame sizes B and C models