User Manual V 1-4.XX User guide

3-2 Mounting and Wiring Information Specific to Frames A1, A2, A3, and A4
The drive connections for TB1 are shown in Figure 3.2.
Figure 3.2
Drive Connections for Frames A1 – A4
GRD GRD
To Motor
Required
Input Fusing
R
(L1)
S
(L2)
T
(L3)
DC
+
DC
–
U
(T1)
V
(T2)
W
(T3)
AC Input Line
To Motor
200-240V, 0.37-3.7 kW (0.5-5 HP) Terminal Designations
380-480V, 0.37-3.7 kW (0.5-5 HP) Terminal Designations
Dynamic Brake
Option
A1-A3 Frame
Required Branch
Circuit Disconnect
GRD GRD R
(L1)
S
(L2)
T
(L3)
DC
+
BRK
–
DC
–
COM
U
(T1)
V
(T2)
W
(T3)
AC Input Line
To Motor
380-480V, 5.5-7.5 kW (7.5-10 HP) Terminal Designations
500-600V, 0.75-7.5 kW (1-10 HP) Terminal Designations
To Motor
Dynamic Brake
Required
Input Fusing
A4 Frame
Required Branch
Circuit Disconnect
DC Input Line
1
1 User supplied.
2 Before wiring your dynamic brake for the A4 frame, double check the terminals. You should attach the + terminal on
the brake to the DC+ terminal on your drive and the - terminal on the brake to the BRK - terminal on your drive. If your
BRK - terminal is labeled VBUS -, connect the - terminal on the brake to the VBUS - terminal on your drive.
2
11
1
2
!
ATTENTION: If you install control and signal wiring
with an insulation rating of less than 600V, route this
wiring inside the drive enclosure to separate it from any
other wiring and uninsulated live parts. If you do not
separate these wires, you may damage your equipment
or have unsatisfactory drive performance.