YASKAWA GA800 Series - Page 97

Electrical Installation
3
3.5 Control Circuit Wiring
YASKAWA SIEPC71061737B GA800 Drive Technical Reference 97
Figure 3.37 Tightening Torque Display Location (Reverse side of Front Cover)
Figure 3.38 Tightening Torque Display Location (Lower Front Side of Front Cover)
■ 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.
Table 3.12 Control Circuit Wire Gauges and Tightening Torques
Terminal Block Terminal Screw Size
Tightening
Torque
N∙m (in∙lb)
Bare Wire Crimp Ferrule
Recommended
Gauge
mm
2
(AWG)
Applicable
Gauge
mm
2
(AWG)
Recommended
Gauge
mm
2
(AWG)
Applicable
Gauge
mm
2
(AWG)
TB1 S1 - S8, SN, SC, SP
M3
0.5 - 0.6
(4.4 - 5.3)
0.75
(18)
• Stranded wire
0.2 - 1.0
(24 - 16)
• Solid wire
0.2 - 1.5
(24 - 16)
0.5
(20)
0.25 - 0.5
(24 - 20)
TB2 M1 - M6, MA, MB, MC
TB3
+V, AC, -V, A1, A2, A3, FM, AM,
AC, MP, RP, AC
TB4
E (G), SN, HC, H1, H2, PS, AC, D
+, D-
TB5 E (G) M3.5
0.5 - 1.0
(4.4 - 8.9)
0.5 - 2
(20 - 14)
1.25
(12)
- -
Crimp Ferrules
Attach an insulated sleeve when you use crimp ferrules. Refer to Table 3.13 for the recommended external
dimensions and model numbers of crimp ferrules.
Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT.