SME AC-X1 User Manual

ACX1_TAU_SYNC_UserManual_En
Page 15 of 37
3.1 Controller
The C
ontroller contains
connecting,
disconnecting, and handling it
Mechanical Drawing
Working on electrical systems is potentially dangerous; you should protect yourself against :
Uncontrolled operation
disconnect the motor or jack up the vehicle and get the drive wheels off the ground before
attempting any work on the motor control circuitry.
Voltage hazard and high current arcs
and arcs can occur if they are short circuited. Always disconnect the battery circuit before
working on the motor control circuit.
Wear safety glasses and use properly insulated tools to prevent shorts.
Never energi
ze the system if the terminals
Lead acid batteries
: charging or discharging generates hydrogen gas, which can build up and
go around the batteries. Follow the battery manufacturer’s safety recommendations and
wear safet
y glasses.
For high resolution diagram, refer to the About Controllers Area of the
Interactive Documentation.
Figure
3
ontroller contains
ESD-sensitive components.
Use appropriate precautions in
disconnecting, and handling it
.
AC -
Working on electrical systems is potentially dangerous; you should protect yourself against :
Uncontrolled operation
: some
conditions could cause the motor to run out of control:
disconnect the motor or jack up the vehicle and get the drive wheels off the ground before
attempting any work on the motor control circuitry.
Voltage hazard and high current arcs
: batteries can
supply high voltage and very high power,
and arcs can occur if they are short circuited. Always disconnect the battery circuit before
working on the motor control circuit.
Wear safety glasses and use properly insulated tools to prevent shorts.
ze the system if the terminals
–
B and +B are not tightly connected.
: charging or discharging generates hydrogen gas, which can build up and
go around the batteries. Follow the battery manufacturer’s safety recommendations and
y glasses.
For high resolution diagram, refer to the About Controllers Area of the
Interactive Documentation.
–
Top View
SME S.p.A. Via della Tecnica 40 Z.I.
36071 ARZIGNANO (VI) ITALY
Phone +39 0444 470511 - Fax +39 0444 451803
sales@sme-group.com - www.sme-group.com
Use appropriate precautions in
X1 Top View
Working on electrical systems is potentially dangerous; you should protect yourself against :
conditions could cause the motor to run out of control:
disconnect the motor or jack up the vehicle and get the drive wheels off the ground before
supply high voltage and very high power,
and arcs can occur if they are short circuited. Always disconnect the battery circuit before
B and +B are not tightly connected.
: charging or discharging generates hydrogen gas, which can build up and
go around the batteries. Follow the battery manufacturer’s safety recommendations and
For high resolution diagram, refer to the About Controllers Area of the

SME AC-X1 Specifications

General

Brand	SME
Model	AC-X1
Category	Controller
Language	English