Yaskawa J1000 Compact V/f Control Drive - Manual (Page 55)

n Wire Size and Torque Specifications
Select appropriate wire type and size from Table 3.8 . For simpler and more reliable wiring,
crimp ferrules to the wire ends. Refer to Table 3.9 for ferrule terminal types and sizes.
Table 3.8 Wire Size and Torque Specifications (Same for All Models)
Terminal Screw
Size
Tightenin
g Torque
N•m
Tightenin
g Torque
(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-S5,
SC, +V,
A1, AC,
AM
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)
n Ferrule-Type Wire Terminations
Crimp a ferrule to signal wiring to improve wiring simplicity and reliability. Use CRIMPFOX
6, a crimping tool manufactured by PHOENIX CONTACT.
d1
d2
6 mm
L
Figure 3.12 Ferrule Dimensions
3.7 Control Circuit Wiring
YASKAWA ELECTRIC TOEP C710606 26D YASKAWA AC Drive – J1000 Quick Start Guide 55
3
Electrical Installation