Delta KPMS-LE01

Chapter 5 Main Circuit TerminalsMS300
33
Frame B
Models
Main Circuit Terminals
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, DC-,
DC+/+1, +2/B1, B2
Grounding Terminals
Max. Wire
Gauge
Min. Wire
Gauge
Screw Size
& Torque
(±10%)
Max. Wire
Gauge
Min. Wire
Gauge
Screw Size &
Torque
(±10%)
VFD1A6MS21AFSAA
4 mm
2
(12 AWG)
1.5 mm
2
(16 AWG)
M4
15 kg-cm
(13.0 lb-in.)
(1.47 Nm)
2.5 mm
2
(14 AWG)
2.5 mm
2
(14 AWG)
M4
15 kg-cm
(13.0 lb-in.)
(1.47 Nm)
VFD2A8MS21AFSAA
2.5 mm
2
(14 AWG)
VFD4A8MS21AFSAA
4 mm
2
(12 AWG)
4 mm
2
(12 AWG)
4 mm
2
(12 AWG)
VFD4A8MS21ANSAA
VFD4A8MS21ENSAA
VFD7A5MS23ANSAA
VFD7A5MS23ENSAA
VFD1A5MS43AFSAA
0.75 mm
2
(18 AWG)
2.5 mm
2
(14 AWG)
2.5 mm
2
(14 AWG)
VFD2A7MS43AFSAA
VFD4A2MS43ANSAA
2.5 mm
2
(14 AWG)
VFD4A2MS43ENSAA
VFD4A2MS43AFSAA
VFD3A0MS53ANSAA
0.75 mm
2
(18 AWG)
2.5 mm
2
(14 AWG)
2.5 mm
2
(14 AWG)
Table 5-4
Figure 5-9
 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.
 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.