Elife UNIDRIVE M series, Reference Manual

Page: 14 / 84

Figure 2.3: UNIDRIVE M Series - High-power connections.
Note
All UNIDRIVE models, except the M4896-X Type , have a fuse already
installed.
2.
Connect the battery positive cable to the
F+
terminal and the battery negative
cable to the
B-
terminal.
For M4896-X Type you must connect an external fuse to the
B+
terminal
(see Table 2.2 and the Wiring Diagrams).
3.
Connect the U, V, and W motor phases to the 3-phase supply terminals
(
U
,
V
,
W
).
Note
The tightening torque must be
14 N
·
m
for phase connections (
U
,
V
,
W
) and
11 N
·
m
for battery connections (
F+
,
B-
,
B+
).
Table 2.1:
A summary table of high-power connections, except the M4896-X Type.
T
ERMINAL
C
ONNECT TO
F+
Battery positive terminal to the fuse link
B+ Fuse terminal
B- Battery negative terminal
U,V,W U, V, and W motor phases
10
Chapter 2
Installation and Wiring