ABB ACS 311-1P1-1 - Page 26

18 ACS 300 User’s Manual
Chapter 3 - Power Connections
Figure 3-1 Power Connection Terminals
Note: The relative positions of the terminal blocks vary from
model to model.
X2 X1
U2 V2 W2 L1 L2 L3BRAKE RES
AC Line
Motor Only!
Braking
Resistor
X1 X2
LU2V2W2BRAKE RESN
AC
Line
Motor Only!
Braking
Resistor
NL1
X2 X1
U2 V2 W2 L1 L2 L3BRAKE
RES
AC Line
Motor Only!
Braking
Resistor
R0 Models
R1, 200 to 240V Models
R1, 380 to 480V Models
R2 Models
X1 X2
U2 V2 W2L1 L2 L3
AC Line
Motor Only!
Braking
Chopper
PE PE PE
+
-
PE
Tighten connections
to 9 lbs. - in. torque
Tighten connections
to 9 lbs. - in. torque
Tighten connections
to 9 lbs. - in. torque
Tighten connections
to 18 lbs. - in. torque