Preparation And Wiring Of Power Supply Cable - SMC Networks HRS018-A 20 R Series Operation Manual

HRX-OM-W058
Chapter 3 Transport and Setting Up
3.3.3

Preparation and wiring of power supply cable

 The electrical facilities should be installed and wired in
 Check the power supply. Operation with voltages, capacities and
 Wire with an applicable cable size and terminal. Forcibly mounting
 After tightening the terminal screws, please visually check that the
 Preparation for operation
1.
Strip the sheath from both ends of the cable.
2.
Connect a crimp terminal (mounting screw diameter: M3.5) to one end of the cable.
For option B, screws for breaker terminal are M5.(screw of PE terminal is M4)
3.
Connect the other end of the cable to the crimped terminal that is compatible to the
secondary side of the earth leakage breaker.
L
N
PE(Earth)
Thermo chiller side,
Crimp terminal 3pcs. Terminal screw is M3.5.
Prepare the crimp terminal which is suitable for the wire size.
For option B, screws for breaker terminal are M5. (PE terminal :M4)
3.3 Installation
3-10
accordance with local laws and regulations of each country and by
a person who has knowledge and experience.
frequencies other than the specified values can cause fire and
electrical shock.
with an unsuitable size cable may result in heat generation or fire
screws are not loosened, and pull the cables to ensure that the
screws are tightened completely.
Otherwise, there can be a risk of heat generation or fire.
Cable
Diameter: 8.5 to 11.5mm
Fig. 3-5 Power supply cable
L
N
PE
Earth leakage
breaker
(Secondary side)
Crimped terminal
(Prepared by customer)
HRS-R Series