3 - 22
3. SIGNALS AND WIRING
(2) MR-J3-200T
MR-J3-60T4 to MR-J3-200T4
(a) Servo amplifier power supply connectors
<Applicable cable example>
Cable finish OD: 4.1mm or less
Connector for CNP3
721-203/026-000(Plug)
(WAGO)
Servo amplifier power supply connectors
CNP2
CNP1
CNP3
Connector for CNP1
721-207/026-000(Plug)
(WAGO)
Connector for CNP2
721-205/026-000(Plug)
(WAGO)
Servo amplifier
(Note)
Note. Connectors (CNP1, CNP2, and CNP3) and appearance of MR-J3-200T servo amplifier have been changed from January
2008 production. Model name of the existing servo amplifier is changed to MR-J3-200T-RT. For MR-J3-200T-RT, refer to
appendix 4.
(b) Termination of the cables
Solid wire: After the sheath has been stripped, the cable can be used as it is.
8 to 9mm
Sheath
Core
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.
Cable size Bar terminal type
Crimping tool (Note 2)
[mm
2
] AWG For 1 cable (Note 1) For 2 cable
1.25/1.5 16 AI1.5-10BK AI-TWIN2 1.5-10BK
Variocrimp 4 206-204
2/2.5 14 AI2.5-10BU
Note 1. Manufacturer: Phoenix Contact
2. Manufacturer: WAGO