Delta C2000 Series User Manual page 88

Frame A
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If you install at Ta 50°C environment, please select copper wire with voltage rating 600V and

temperature resistant 75°C or 90°C.
If you install at Ta 50°C above environment, please select copper wire with voltage rating 600V and

temperature resistant at 90°C or above.
For UL installation compliant, please use copper wires for installation, the wire gauge is based on

temperature resistant at 75°C which is requested and recommended from UL. Do not reduce the
wire gauge when using higher temperature wire.
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, DC+, DC,
Model Name
Max. Wire
Gauge
VFD007C23A
VFD015C23A
VFD022C23A
VFD037C23A
VFD007C43A
VFD015C43A
VFD022C43A
VFD037C43A
VFD040C43A
10 mm
VFD055C43A
[8 AWG]
VFD007C43E
VFD015C43E
VFD022C43E
VFD037C43E
VFD040C43E
VFD055C43E
VFD015C53A-21
VFD022C53A-21
VFD037C53A-21
B1 B2
Main Circuit Terminals
B1, B2
Screw Spec.
Min. Wire Gauge and Torque
2.5 mm 2 [14 AWG]
4.0 mm 2 [12 AWG]
6.0 mm 2 [10 AWG]
10.0 mm [8 AWG]
2
1.5 mm 2 [16 AWG]
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
2
[17.4 lb-in.]
1.5 mm [16 AWG]
2
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
2.5 mm [14 AWG]
2
Chapter 5 Main Circuit TerminalsC2000
Max. Wire Gauge
(±10%)
2.5 mm 2 [14 AWG]
4.0 mm 2 [12 AWG]
6.0 mm 2 [10 AWG]
10.0 mm 2 [8 AWG]
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
M4
20kg-cm
[1.96Nm]
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
2.5 mm [14 AWG] 2.5 mm
2
5-9
Terminal
Screw Spec.
Min. Wire Gauge and Torque
(±10%)
2.5 mm 2 [14 AWG]
4.0 mm 2 [12 AWG]
6.0 mm 2 [10 AWG]
10.0 mm 2 [8 AWG]
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
M4
20kg-cm
[17.4 lb-in.]
[1.96Nm]
2.5 mm 2 [14 AWG]
6.0 mm 2 [10 AWG]
[14 AWG]
2