Delta MS300 Series User Manual page 46

Frame F
 If you install at Ta 50°C above environment, use copper wires that have a voltage rating of 600 V
and are temperature resistant to 90°C or above.
 If you install at Ta 50°C environment, use copper wires that have a voltage rating of 600 V and are
temperature resistant to 75°C or 90°C.
 For VFD65AMS23ANSAA and VFD65AMS23ENSAA models: If you install at Ta 35°C above
environment, use copper wires that have a voltage rating of 600 V and are temperature resistant to
90°C or above.
 To be UL installation compliant, you must use copper wires when installing. The wire gauge is
based on a temperature resistance of 75°C, in accordance with UL requirements and
recommendations. Do not reduce the wire gauge when using high-temperature resistant wires.
Models
VFD65AMS23ANSAA
VFD65AMS23ENSAA
VFD38AMS43ANSAA
VFD38AMS43ENSAA
VFD38AMS43AFSAA
VFD45AMS43ANSAA
VFD45AMS43ENSAA
VFD45AMS43AFSAA
Main Circuit Terminals
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, DC-,
DC+/+1, +2/B1, B2
Max. Wire Min. Wire
Gauge Gauge
2
35 mm
(2 AWG)
2
25 mm
2
35 mm
(4 AWG)
(2 AWG)
2
35 mm
(2 AWG)
Chapter 5 Main Circuit TerminalsMS300
Screw Size &
Max. Wire
Torque
Gauge
(±10%)
35 mm
(2 AWG)
M6
25 mm
40 kg-cm
(4 AWG)
(34.7 lb-in.)
(3.92 Nm)
35 mm
(2 AWG)
37
Figure 5-13
Grounding Terminals
Screw Size &
Min. Wire
Torque
Gauge
(±10%)
2
2
2
16 mm 40 kg-cm
(6 AWG) (34.7 lb-in.)
(3.92 Nm)
2
Table 5-8
M6