Power Plug - Epson RC520 Manual

3.2.2 Power Plug

The AC power cable of the Drive Unit is equipped with a power plug. Make sure that
the plug is compatible with the power receptacle in your area. If not, replace the
attached plug with the one that is suitable in your area.
■ If it is necessary to change the plug to fit the outlet in your factory, make sure
that it is done by qualified personnel. When changing the plug, be sure to
connect the earth wire of the AC power cable colored green/yellow on the
Controller to the earth terminal of the factory power supply. The equipment
must be grounded properly at all times to avoid the risk of electric shock.
WARNING
Always use a power plug and receptacle. Never connect the Controller directly
to the factory power supply. (Field wiring)
Plug Specification:
X terminal
Y terminal
Z terminal
W terminal
The Drive Unit's AC power cable is specified as follows:
Conductor
Insulator
Braided Shield
Sheath
Cable
RC520 Rev.7
Terminal Description
AC power
Open
AC power
Protective earth wire
Item
Structure
Diameter
Color
Diameter
UL. Style No. 1015
Braid Density : 70%
Color
Diameter
Length
Setup & Operation 3.2 Power Supply (Installation)
Brown
–
Blue
Green/Yellow
Specification
: 41 lines/0.26 mm (AWG#14)
: 1.9 mm (TYP)
: Brown, Blue (for AC Power Source)
Green/Yellow (for Protective Earth)
: 3.5 mm (TYP)
: Black
: 10.5 mm (TYP)
: 3.5 m
Color
31