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3. SIGNALS AND WIRING
3.9 Servo amplifier terminal block (TE2) wiring method
POINT
Refer to table 12.1 2) and (4) of section 12.2.1 for the wire sizes used for
wiring.
3.9.1 For servo amplifier produced later than January, 2006
(1) Termination of the cables
(a) Solid wire
After the sheath has been stripped, the cable can be used as it is.
Sheath
Core
Approx. 10mm
(b) Twisted wire
1) When the cable is inserted directly
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.
2) When the twisted wires are put together using a bar terminal
Use the bar terminal shown below.
Cable Size Bar Terminal Type
[mm
2
] AWG For 1 cable For 2 cables
Crimping Tool Manufacturer
1.25/1.5 16 AI1.5-10BK AI-TWIN2 1.5-10BK
2/2.5 14 AI2.5-10BU
CRIMPFOX ZA 3 Phoenix Contact
Cut the cable running out of bar terminal to less than 0.5 mm
Less than 0.5mm
When using a bar terminal for 2 cables, insert the cables in the direction where the insulation sleeve
does not interfere with next pole, and pressure then.
Pressure
Pressure