HRX-OM-M090
Chapter 3 Transport and Setting Up
3.3
Installation
HRS Series
3-10
3.3.3
Preparation and wiring of power supply cable
Preparation
1.
Strip the sheath from both ends of the cable.
2.
Disassemble the power supply connector. Attach crimp terminals (mounting screw dia.:
M3.5) to one end of the cable to crimp them to L, N, E inside of the connector, then
reassemble the power supply connector.
3.
Connect the other end of the cable to a terminal (e.g. crimped terminal) that is
compatible to the secondary side of the earth leakage breaker.
Fig. 3-5 Power supply cable
Cable
Crimped terminal
(Prepared by customer)
[Accessory]
Power supply
connector
N
E (Earth)
L
L
E
N
Earth leakage
breaker
(Secondary side)
Crimp terminal 3pcs. Terminal screw is M3.5.
Prepare the crimp terminal which is suitable for the cable
diameter.
z
The electrical facilities should be installed and wired in
accordance with local laws and regulations of each country and by
a person who has knowledge and experience.
z
Check the power supply. Operation with voltages, capacities and
frequencies other than the specified values can cause fire and
electrical shock.
z
Wire with an applicable cable size and terminal. Forcibly mounting
with an unsuitable size cable may result in heat generation or fire
Plug
(Prepared by customer)
L
E
N
