Acu 201 (4.0 Up To 9.2 Kw) And Acu 401 (5.5 And 15.0 Kw) - BONFIGLIOLI Vectron ACTIVE CUBE Serie Guia De Inicio Rapido

4.1.2 ACU 201 (4.0 up to 9.2 kW) and ACU 401 (5.5 and 15.0 kW)

Mains connection
ACU 201 (4.0 up to 9.2 kW) and ACU 401 (5.5 and 15.0 kW)
GB
ACU 201-18 (4.0 kW): single- and three-phase connection possible.
ACU 201-19 (5.5 kW) and higher: three-phase connection possible
Motor connection
ACU 201 (4.0 up to 9.2 kW) and ACU 401 (5.5 and 15.0 kW)
Delta connection Star connection
For connection of a braking resistor, use terminals R and R .
b1 b2
Use for connection of Protective Earth of the mains and motor cables the provided terminals X1 and X2. Other
connection options for connecting Protective Earth of the mains and motor cables are not permitted.
56 02/15
Quick Start Guide ACU