Delta CFP2000 Series - Page 70

Chapter 5 Main Circuit TerminalsCFP2000
5-11
Frame C-2
 If you install at Ta 40°C environment, please select copper wire with voltage rating 600V and
temperature resistant at 75°C or 90°C.
 If you install at Ta 40°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.
Model Name
Main Circuit Terminals:
R/L1, S/L2, T/L3 (Stranded wire only)
Terminals: DC+, DC-, B1, B2, U/T1, V/T2，
W/T3,
Max. Wire
Gauge
Min. Wire Gauge
Screw Spec.
and Torque
(±10%)
Max. Wire
Gauge
Min. Wire Gauge
Screw Spec.
and Torque
(±10%)
VFD300FP4EA-52S
2 AWG
[35 mm
2
]
4 AWG [25 mm
2
]
21 kg-cm
[18.2 lb-in.]
[2.07 Nm]
2 AWG
[35 mm
2
]
4 AWG [25 mm
2
]
M8
81.6 kg-cm
[70.8 lb-in.]
[8.00 Nm]
VFD370FP4EA-52S 2 AWG [35 mm
2
] 2 AWG [35 mm
2
]