sh030051g.pdf - 第70页
3 - 15 3. SIGNALS AND WI RING (c) The twin type connector for CNP2 (L 11 L 21 ): 721-2105/026-000 (WAGO) Using this connector enables passing a wire of control circuit power supply. Refer to appendix 3 for details o f co…
3 - 14
3. SIGNALS AND WIRING
3.3.3 CNP1, CNP2, CNP3 wiring method
POINT
Refer to table 11.1 in section 11.11 for the wire sizes used for wiring.
MR-J3-500B or more MR-J3-350B4 or more does not have these connectors.
Use the supplied servo amplifier power supply connectors for wiring of CNP1, CNP2 and CNP3.
(1) MR-J3-10B to MR-J3-100B
(a) Servo amplifier power supply connectors
CNP2
CNP1
CNP3
Connector for CNP1
54928-0670 (Molex)
Connector for CNP2
54928-0520 (Molex)
Connector for CNP3
54928-0370 (Molex)
<Applicable cable example>
Cable finish OD: to 3.8mm
(Note)Servo amplifier power supply connectors
Servo amplifier
Note. These connectors are of insert type. As the crimping type, the following connectors (Molex) are recommended.
For CNP1: 51241-0600 (connector), 56125-0128 (terminal)
For CNP2: 51240-0500 (connector), 56125-0128 (terminal)
For CNP3: 51241-0300 (connector), 56125-0128 (terminal)
Crimping tool: CNP57349-5300
<Connector applicable cable example>
Cable finish OD: to
3.8mm
(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
3 - 15
3. SIGNALS AND WIRING
(c) The twin type connector for CNP2 (L
11 L21): 721-2105/026-000 (WAGO)
Using this connector enables passing a wire of control circuit power supply.
Refer to appendix 3 for details of connector.
L21
L11
L21
L
11
Power supply
or Front axis
Rear axis
CNP2
Twin type connector for CNP2
(2) MR-J3-200B
MR-J3-60B4 to MR-J3-200B4
(a) Servo amplifier power supply connectors
<Applicable cable example>
Cable finish OD: 4.1mm or less
Servo amplifier
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)
(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
3 - 16
3. SIGNALS AND WIRING
(c) The twin type connector for CNP2 (L
11 L21): 721-2205/026-000 (WAGO)
Using this connector enables passing a wire of control circuit power supply.
Refer to appendix 3 for details of connector.
L21
L11
L21
L
11
Power supply
or Front axis
Rear axis
CNP2
Twin type connector for CNP2
(3) MR-J3-350B
(a) Servo amplifier power supply connectors
Servo amplifier power supply connectors
CNP3
CNP1
CNP2
Connector for CNP1
PC4/6-STF-7.62-CRWH
(Phoenix Contact)
<Applicable cable example>
Cable finish OD: 5mm or less
Connector for CNP3
PC4/3-STF-7.62-CRWH
(Phoenix Contact)
Connector for CNP2(Note)
54928-0520 (Molex)
Servo amplifier
<Applicable cable example>
Cable finish OD: 3.8mm or less
Note. As twin type connector for CNP2 (L11, L21) is the same as MR-J3-100B or smaller. Refer to (1) (c) of this section.
(b) Termination of the cables
1) CNP1
CNP3
Solid wire: After the sheath has been stripped, the cable can be used as it is.
7mm
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 Manufacturer
[mm
2
] AWG For 1 cable For 2 cables
1.25/1.5 16 AI1.5-8BK AI-TWIN2 1.5-8BK
2.0/2.5 14 AI2.5-8BU AI-TWIN2 2.5-10BU CRIMPFOX-ZA3 Phoenix Contact
3.5 12 AI4-10GY