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AX2550 Motor Controller User’s Manual 29
Power Connections
SECTION 4 Connecting
Power and
Motors to the
Controller
This section describes the AX2550 Controller’s connections to power sources and motors.
Important Warning
Please follow the instructions in this section very carefully. Any problem due to wir-
ing errors may have very serious consequences and will not be covered by the prod-
uct’s warranty.
Power Connections
The AX2550 has three Ground (black), two Vmot (red) power cables and a Power Control
wire (yellow). The power cables are located at the back end of the controller. The various
power cables are identified by their position, wire thickness and color: Red is positive (+),
black is negative or ground (-).
The power connections to the batteries and motors are shown in the figure below.