Rockwell Automation 8720MC High Performance Drives Installation Manual - Manual (Page 43)

Publication 8720MC-IN001D-EN-P — December 2002
8720MC Connector Data 2-9
TB1 Terminal Block Pin-out
The following figures provide the signal descriptions and pin-out for
the TB1 connector.
Figure 2.6
TB1 Connections for B Frame (5.5 to 11 kW) Drives
Figure 2.7
TB1 Connections for B Frame (15 to 22 kW) Drives
PE PE
To Motor
R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2)
DC
+
DC
-
To Motor
AC Input Line
Dynamic Brake
or
Regen Converter
Required Branch
Circuit Disconnect
750V dc, 5.5kW-11kW (7.5-15 HP) Terminal Designations and
380-480V ac, 5.5kW-11kW (7.5-15 HP) Terminal Designations
1
User supplied.
Input fusing required. 1, 2
2
750V dc, 15-22 kW (20 to 30 HP) Terminal Designations and
380-480V ac, 15-22kW (20-30 HP) Terminal Designations
PE
GRD
PE
GRD
To Motor
R
(L1)
T
(L3)
S
(L2)
U
(T1)
W
(T3)
V
(T2)
DC
+
DC
-
To Motor
Required Branch
Circuit Disconnect
User supplied
AC Input Line
Note: No connection when
using the DC Bus Input.
Dynamic Brake
or
Regen Converter
1
1