Rockwell Automation 1395 Digital DC Drive FRN 5-10.10/9.30 - Manual (Page 151)

Chapter 6
Installation
6-27
Figure 6.15
115VAC Input and Contactor Control Connections –
125 to 300 HP, 230 VAC; 250 to 600HP, 460 VAC
TB5
TB6
4
5
F4
1
3
8
9
Power
Stage
Interface
Board
10
12
15
K
Armature
Bridge
External
Contacts
K
M1
M
A1
A2
PR
7
M1-X
See Step
Step 8
A1
A2
6
115V AC
Fuse
230 or
460VAC
10
11
12
1395
Line
Reactor
or
Isolation
Transformer
L2
L3 AC
Supply
L1
AC
+
–
6
c
o
m
m
o
n
Common
8. Terminals TB2 or TB5 (depending on horsepower rating) are used to
allow the drive to be operated with external control of the contactor as
follows:
Terminal TB2–6&7
1–30HP 230VAC
2–60HP 460VAC
Terminal TB2–8&9 40–100HP 230VAC
75–200HP 460VAC
Terminal TB5–8&9 125–300HP 230VAC
250–600HP 460VAC
IMPORTANT: If an external control of the contactor is not used,
place a jumper across the terminals as outlined in Table 6.O.