Mitsubishi Electric MS-T Series, Инструкция по эксплуатации

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(3) Connection to streamlined wiring terminal (For S-T  BC, SR-T  BC, TH-T  BC)
Bare wire, single wire, Y-type crimp terminal
1) Insert the wire and Y-type crimp terminal into the terminal. (Fig. 1)
When doing so, make sure the insulator such as wire’s sleeve does not get
caught in the te rminal
2) Tighten the terminal screw with the specified tightening torque.
3) To remove the wire, loosen the terminal screw, and then pull out the wire
while holding down the terminal screw holder so it does not lift up.
Round crimp terminal
1) Confirm that the terminal screw has been loosened.
2) Lift the screw holder for each pole. (Fig. 2) (Note 2)
(a) Wiring procedure for one crimp terminal
3) Insert the crimp terminal. (Fig. 2)
4) Lower the screw holder. (Insert the end of the screw, and temporarily fix.)
5) Tighten the screw. (Note 3)
6) To remove the wire, follow the tightening procedure in reverse.
(b) Wiring procedure for two crimp terminals
3) Insert two crimp terminals. (Fig. 3)
4) Lower the terminal screw holder. (Temporarily fix the crimp terminals.)(Fig. 4)
5) Tighten the screw. (Note 3)
6) To remove the wire, completely loosen the screw, lift the screw holder,
lower the crimp terminal toward the terminal, and remove the wire.
Note 1. The terminal screw differs from the MS-N series, so make sure that differing types of screws are not used.
Note 2. If the screw holder cannot be lifted, completely loosen the terminal screw and then lift it up.
Note 3. When tightening the screw, slightly press down on the screwdriver while rotating it, so that the screw fits in securely.
Note 4. Also, tighten the terminal screws to which wires have not been connected.
(4) Precautions for connecting crimp terminal
(4-1) Application to circuits exceeding 380V
When using the following types of magnetic motor starters or magnetic relays in circuits where
the voltage exceeds 380V with crimp terminal wiring, use of a crimp terminal with insulation tube
is recommended.


Crimp terminal with insulation tube Bare crimp terminal
MSO-T10,T12,T20 magnetic motor
starter
S-T10,T12,T20 magnetic contactor
SR-T5,T9 contactor relays
TH-T18 thermal overload relay
(4-2) Application to finger protection
When using the product as a finger protection type with crimp terminals, use the crimp terminal
with insulation tube.
Terminal screw holder
2)
3)
3)
4)
Fig. 2
Fig. 3
Fig. 4
1)
2)
Fig. 1