Wire Selection; Control Circuit Wire Gauges And Tightening Torques - YASKAWA CIPR-GA50C Serie Instrucciones De Instalación Y Operación

*2 For circuit protection, the main circuit is separated from the surface case that can touch
the main circuit.
*3 The control circuit is a Safety Extra-Low Voltage circuit. Separate this circuit from other
circuits with reinforced insulation. Make sure that the Safety Extra-Low Voltage circuit is
connected as specified.
*4 Reinforced insulation separates the output terminals from other circuits. Users can also
connect circuits that are not Safety Extra-Low Voltage circuits if the drive output is 250
Vac 1 A maximum or 30 Vdc 1 A maximum.
*5 Set L8-05 = 1 [Output Phase Loss Protect Select = Enabled] or set the wiring sequence to
prevent input phase loss.
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Wire Selection

Select the correct wires for main circuit wiring.
Refer to Main Circuit Wire Gauges and Tightening Torques (for CE Standards) on page 283
wire gauges and tightening torques as specified by European standards.
Refer to Main Circuit Wire Gauges and Tightening Torques (for UL Standards) on page 296
wire gauges and tightening torques as specified by UL standards.
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Control Circuit Wire Gauges and Tightening Torques

Table 1.3 Control Circuit Wire Gauges and Tightening Torques
Termi
nal Terminal
Block
TB1-1 PS, S1 - S7, SN, SC, SP
AM, AC, A1, A2, +V, H1, H2,
TB1-2
HC
TB1-3 MP, RP, AC, D+, D-, P1, C1, P2,
C2
TB2 MA, MB, MC
Crimp Ferrules
Attach an insulated sleeve when you use crimp ferrules. Refer to
external dimensions and model numbers of the crimp ferrules.
Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT.
YASKAWA TOMPC71061753A YASKAWA AC Drive GA500 Installation and Operation Instruction
Table 1.2 Icons to Identify Screw Shapes
Icon
Recommended
Gauge
mm 2 (AWG)
0.75
(18)
0.75
(18)
WWW.NNC.IR
Screw Shape
+/-
Slotted (-)
Hex socket cap (WAF: 5 mm)
Bare Wire
Applicable Recommended
Gauge
mm 2 (AWG)
• Stranded wire
0.25 - 1.0
(24 - 17)
• Solid wire
0.25 - 1.5
(24 - 16)
• Stranded wire
0.25 - 1.5
(24 -16)
• Solid wire
0.25 - 1.5
(24 - 16)
Table 1.4
1 English
Crimp Ferrule
Applicable
Gauge Gauge
mm 2 (AWG) mm 2 (AWG)
0.5 0.25 - 0.5
(20) (24 - 20)
0.5 0.25 - 1.0
(20) (24 - 17)
for the recommended
for
for
21