YASKAWA GA800 Maintenance & Troubleshooting page 391

Figure 5.51 Tightening Torque Display Location (Reverse side of Front Cover)
Figure 5.52 Tightening Torque Display Location (Lower Front Side of Front Cover)
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Control Circuit Wire Gauges and Tightening Torques
Use the tables in this section to select the correct wires. Use shielded wire to wire the control circuit terminal block.
Use crimp ferrules on the wire ends to make the wiring procedure easier and more reliable.
Terminal Block Terminal
TB1 S1 - S8, SN, SC, SP
TB2 M1 - M6, MA, MB, MC
+V, AC, -V, A1, A2, A3, FM, AM,
TB3
AC, MP, RP, AC
E (G), SN, HC, H1, H2, PS, AC, D
TB4
+, D-
TB5 E (G)
Crimp Ferrules
Attach an insulated sleeve when you use crimp ferrules. Refer to
dimensions and model numbers of crimp ferrules.
Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT.
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Table 5.13 Control Circuit Wire Gauges and Tightening Torques
Tightening
Screw Size
N∙m (lbf∙in)
M3
(4.4 - 5.3)
M3.5
(4.4 - 8.9)
Bare Wire
Torque
Recomm. Applicable
Gauge
mm 2 (AWG) mm
• Stranded wire
0.2 - 1.0
0.5 - 0.6 0.75 (24 - 16)
(18) • Solid wire
0.2 - 1.5
(24 - 16)
0.5 - 1.0 0.5 - 2
(20 - 14)
Table 5.14 for the recommended external
5.5 Control Circuit Wiring
Crimp Ferrule
Recomm. Applicable
Gauge Gauge
2 (AWG) mm 2 (AWG) mm
0.5
(20)
1.25
-
(12)
Gauge
2 (AWG)
0.25 - 0.5
(24 - 20)
-
5
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