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2 Mechanical & Electrical Installation
Terminals
S1-S10, SC, SN, SP
H1, H2, HC, SN
+V, -V, A1, A2, A3, AC
MA, MB, MC, M1-M6
P1, C1, P2, C2
FM, AM, AC
D+, D-, AC
PS, E(G)
Crimp Ferrules
Attach an insulated sleeve to the wire when connecting crimp ferrules. Refer to the following table for the
recommended external dimensions of the crimp ferrule and the model number.
Yaskawa recommends the CRIMPFOX 6 crimping tool from PHOENIX CONTACT.
Wire Gauge
Model
mm
2
(AWG)
0.25 (24)
AI 0.25-8YE
0.34 (22)
AI 0.34-8TQ
AI 0.5-8WH,
0.5 (20)
AI 0.5-8OG
■
Wiring the Control Circuit Terminal
WARNING
Electrical Shock Hazard. Do not remove covers or touch circuit boards while the drive is energized. Failure to
obey can cause death or serious injury.
NOTICE
Isolate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2, W/T3, -,
+1, +2) and other high-power wiring. Incorrect wiring procedures could cause drive malfunction because of electrical
interference.
NOTICE
Use a class 2 power supply when connecting to the control terminals. Refer to NEC Article 725 Class 1, Class
2, and Class 3 Remote-Control, Signaling, and Power Limited Circuits for requirements concerning class 2 power supplies.
Improper application of peripheral devices could result in drive performance degradation due to improper power supply.
NOTICE
Insulate wire shields with tape or shrink tubing to prevent contact with other signal lines or equipment.
Incorrect wiring procedures could cause the drive or connected equipment to malfunction because of short circuits.
NOTICE
Connect the shield of shielded cable to the applicable ground terminal. Incorrect equipment grounding could
cause the drive or connected equipment to malfunction or to trip again and again.
Wire the control circuit only after terminals have been properly grounded and main circuit wiring is complete.
Remove the keypad and front cover.
1.
Press in on the hook of the LED status ring board to release it. Then, pull forward to remove the LED
status ring board.
Note:
• Take care so as not to damage the LED status ring board after it has been removed.
• The LED status ring board can be placed using the temporary placement holes. The location of the temporary placement
holes varies depending on the model.
92
Table 2.20 Wire Gauges and Tightening Torques
Tightening
Screw
Recommended
Torque
Size
Gauge
N∙m (lb.∙in.)
mm
2
(AWG)
0.5 to 0.6
0.75
M3
(4.4 to 5.3)
(18)
Figure 2.107 Crimp Ferrule Dimensons
Table 2.21 Crimp Ferrule Models and Dimensions
L (mm)
12.5
12.5
14
YASKAWA ELECTRIC SIEP C710617 19A YASKAWA AC Drive CR700 Technical Manual
Bare Wire
Applicable
Recommended
Gauge
Gauge
mm
2
(AWG)
mm
2
(AWG)
• Stranded wire
0.2 - 1.0
(24 - 18)
0.5
• Solid wire
(20)
0.2 - 1.5
(24 - 16)
L1 (mm)
d1 (mm)
8
0.8
8
0.8
8
1.1
Crimp Ferrule
Applicable
Gauge
mm
2
(AWG)
0.25 - 0.5
(24 - 20)
d2 (mm)
2.0
2.0
2.5
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