Chino KP 2000 Series, Инструкция по эксплуатации

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4-3-2. Basics of wiring
Precaution
In order to avoid accidents always read and understand these contents.
1. Connecting to the terminal
① For wiring of terminal use crimp style terminal with insulating sleeve. Always use Ｏ type terminal to
secure safety of power supply terminal and grounding terminal. For other types of terminals also we
recommend that you use
Ｏ type terminal.
②
When the terminal screws are tightened the torque is '0.6 - 0.8 Nm'. If a torque exceeding this value is
applied, terminal screw panel gets damaged hence take care.
2. Power supply terminal
①
In power supply, place the over current protection device and switch that conforms to the ratings of the
controller, within 3m so that they are easily reachable.
②
Use a power supply with 600V vinyl insulation electric line (rating more than 1A AC) and an equal or
greater electric line.
③
To avoid malfunctioning use good quality single phase power supply with little voltage change, wave form
distortion and noise. If the noise is loud use noise filter and insert insulation transformer etc.
④
There is a little leakage of current flow in case of rated power supply hence take care. Leaking current is
approximately 1mA.
Warning
To avoid serious accidents always cut off the power supply and then do the
wiring.
O type
Y type
Insulating sleeve
Insulating sleeve
B
Size
A
A
A: 3.7mm or above
B: 7.0mm or above
Within 3 m
Product
Over current
protection device
Switch
Power
supply