Guyson Euroblast PF, Инструкция по эксплуатации и обслуживанию

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Operation &
Maintenance
Manual
Issue: 09 A6ML0165 - Euroblast PF Manual
Date: 05/2019 Page: 76
10.2 Electrical schematics and parts lists
The following references are used on the electrical drawing package.
Where numbering is added, this is to distinguish between like components.
Where a component consists of several units performing different functions, separate part numbers
are given.
Reference Description Example
A Assemblies/sub-assemblies Speed controller, PLC
B Transducers Pressure, Vacuum, Reed, Proximity
and Limit switches
E Misc. equipment Machine lighting
F Protection devices Fuses, Overloads, RCDs
H Signalling devices Visual and Audio indicators
KA Relays Control, Signal, Interface relays
KM Main contactors Motor contactors
KT Timers Process, Interface, Delay timers
M Motors All electrical motors
P Test devices, meters Hourmeter, Counter, Ammeter,
Voltmeter
Q Mechanical connecting devices for
power circuits
Isolators, Circuit breakers
R Resistors Potentiometers, Resistors
S Mechanical connecting devices for
control circuits
Selector switches, Pushbuttons
T Transformers Voltage: Lighting, Controls, Power,
Sensors
U Converters (electrical) Rectifiers, Encoders, Filters
X Terminal connectors Plugs/Sockets, Terminals
Y Electrically actuated devices Solenoid valves, Motor brakes, Door
locks
Note:
These reference letters should be distinguished from lower case letters used to identify terminal
connections