YASKAWA V1000 - Page 70

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Wire Size and Torque Specifications
Select appropriate wire type and size from Table 3.9. For simpler and more reliable wiring,
crimp ferrules to the wire ends. Refer to Table 3.10 for ferrule terminal types and sizes.
Table 3.9 Wire Size and Torque Specifications (Same for All Models)
Terminal
Screw
Size
Tightening
Torque
N•m
(in-lbs)
Bare Wire Terminal Ferrule-Type Terminal
Applic. wire
size
mm
2
(AWG)
Recomm.
mm
2
(AWG)
Applic. wire
size
mm
2
(AWG)
Recomm.
mm
2
(AWG)
Wire
Type
MA, MB,
MC
M3
0.5 to 0.6
(4.4 to 5.3)
Stranded: 0.25
to 1.5
(24 to 16)
Single: 0.25 to
1.5
(24 to 16)
0.75 (18)
0.25 to 1.0
(24 to 17)
0.5 (20)
Shielded
line, etc.
S1-S7, SC,
RP, +V, A1,
A2, AC, HC,
H1, P1, P2,
PC, MP,
AM, AC, S
+, S-, R+, R-,
IG
M2
0.22 to 0.25
(1.9 to 2.2)
Stranded: 0.25
to 1.0
(24 to 18)
Single: 0.25 to
1.5
(24 to 16)
0.75 (18)
0.25 to 0.5
(24 to 20)
0.5 (20)
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Ferrule-Type Wire Terminations
Crimp a ferrule to signal wiring to improve wiring simplicity and reliability. Use CRIMPFOX
ZA-3, a crimping tool manufactured by PHOENIX CONTACT.
d1
d2
6 mm
L
Figure 3.16 Ferrule Dimensions
3.5 Control Circuit Wiring
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YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide