Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual page 72

Melservo j3 series general-purpose ac servo sscnet compatible
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3. SIGNALS AND WIRING
(b) Termination of the cables
Solid wire: After the sheath has been stripped, the cable can be used as it is.
Twisted wire: Use the cable after stripping the sheath and twisting the core. At this time, take care to avoid a
short caused by the loose wires of the core and the adjacent pole. Do not solder the core as it
may cause a contact fault. Alternatively, a bar terminal may be used to put the wires together.
1.25/1.5
Note 1. Manufacturer: Phoenix Contact
2. Manufacturer: WAGO JAPAN
(c) The twin type connector for CNP2 (L
Using this connector enables passing a wire of control circuit power supply.
Refer to Appendix 3 for details of connector.
(4) Insertion of cable into Molex and WAGO JAPAN connectors
Insertion of cable into 54928-0610, 54927-0510, 54928 (Molex) connectors and 721-207/026-000, 721-205/
026-000 and 721-203/026-000 (WAGO JAPAN) connectors are as follows.
The following explains for Molex, however use the same procedures for inserting WAGO JAPAN
connectors as well.
How to connect a cable to the servo amplifier power supply connector is shown below.
Cable size
2
[mm
]
AWG
16
2/2.5
14
11
L
11
Power supply
or Front axis
L
21
POINT
It may be difficult for a cable to be inserted to the connector depending on
wire size or bar terminal configuration. In this case, change the wire type or
correct it in order to prevent the end of bar terminal from widening, and then
insert it.
Sheath
Core
8 to 9mm
Bar terminal type
For 1 cable (Note 1)
AI1.5-10BK
AI-TWIN2
AI2.5-10BU
L
): 721-2205/026-000 (WAGO JAPAN)
21
Twin type connector for CNP2
CNP2
L
11
Rear axis
L
21
3 - 17
Crimping tool (Note 2)
For 2 cable
1.5-10BK
Variocrimp 4 206-204

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