Chapter 5 Main Circuit TerminalsMS300 (High Speed Model)
5-8
Frame D
Main circuit terminals:
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
, DC-, DC+/+1, +2/B1, B2,
Models
Max. Wire
Gauge
Min. Wire
Gauge
Screw
Torque
(±10%)
VFD25AMS23ANSHA
8 AWG
[8.4mm
2
]
8 AWG
[8.4mm
2
]
M4
20kg-cm
[17.4 lb-in.]
[1.96Nm]
VFD25AMS23ENSHA
VFD13AMS43ANSHA
10 AWG
[5.3mm
2
]
VFD13AMS43ENSHA
VFD13AMS43AFSHA
VFD17AMS43ANSHA
VFD17AMS43ENSHA
VFD17AMS43AFSHA
If you install at Ta 45°C above environment, please select copper
wire which have voltage rating 600V and temperature resistant 90°C
or above.
If you install at Ta 45°C environment, please select copper wire
which have voltage rating 600V and temperature resistant 75°C or
90°C.
For UL installation compliant, you have to use copper wires when
installation, the wire gauge is based on temperature resistant 75°C
which is according to the requirements and recommendations from
UL. Do not reduce the wire gauge when using higher temperature
wire.