7
1-2 vocabulary
The following are the terms and descriptions used in this service manual
Item Descriptions
Accelerator A device that converts mechanical motion to an analog voltage mode
and transmit to a controller to control the speed at which a vehicle is
driven
Actuator A device (e.g. a hydraulic cylinder and motor) that converts hydraulic
power into mechanical force and motion.
Ampere (A) A measurement unit of current. The current of a voltage passing through
an ohmic resistor.
Battery Two or more batteries which are inter-connected with each other to
provide current.
Coulomb meter (Battery Discharge Indicator) an electrically controlled display that
shows the operator the current charge of a battery.
Busbar A re-conducting conductor that wired to other smaller conductors.
Communication
Modes
CAN (Controller Area Network) is the standard for communication
among microcontrollers and/or devices.
Condenser A device for short-time electrical energy storage.
Goods Holder A supporting structure on which a fork is mounted
Check Valve A valve that allows oil to flow in one direction rather than in the other
Circuit A path along which current can travel from the positive (+) side of the
source to the negative (-) side. This can be obtained with wires and
electrical components.
Connector A part of a wire assembly or harness wired to another wire assembly or
harness to for a easier Disassembly and Assembly operation.
Co-contactor A switch, relay, or part of a contactor that opens or closes a circuit.
Components of
Co-contactor
An electrical element consisting of an electromagnetic coil and a set of
heavy contact tips, which controls current flow through the coil, create a
magnetic field, and close or open contact tips
Coil of
Co-
An electromagnet used to open or close contact tips in a contactor
component.
Control Valve A valve unit includes multiple directional blocks, each of which has a
corresponding actuator
Counterweight The weight mounted on the back of the forklift to ensure a stable status,
especially when lifting heavy loads
Current Limiting The maximum permissible armature current of the stopped drive motor
during the pulse.
Oil Cylinder A container that maintains pressurized oil and converts hydraulic power
into rectilinear motion
DC-DC Convertor A device that converts a high-voltage DC onto a low-voltage DC.
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