Delta MH300 Series - Page 48

Chapter 5 Main Circuit TerminalsMH300
5-7
Frame A
 If you install at Ta 50°C above environment, select copper wire with voltage rating of 600 V and
temperature resistance of 90°C or above.
 If you install at Ta 50°C environment, select copper wire with voltage rating of 600
V and temperature
resistance of 75°C or 90°C.
 For VFD2A5MH11ANSAA, VFD2A5MH11ENSAA models: If you install at Ta 40°C above
environment, select copper wire with voltage rating of 600 V and temperature resistance of 90°C or
above.
 For UL installation compliance, use copper wires when installing.
The wire gauge is based on a temperature resistance of 75°C, in accordance with UL re
quirements
and recommendations. Do not reduce the wire gauge when using high-temperature resistant wires.
Models
Main Circuit Terminals
R/L1, S/L2, T/L3, U/T1, V/T2, W/T3,
DC-, DC+/+1, +2/B1, B2
Terminals
Max. Wire
Gauge
Min. Wire
Gauge
Screw &
Torque
(±10%)
Max. Wire
Gauge
Min. Wire
Gauge
Screw &
Torque
(±10%)
VFD1A6MH11ANSAA
2.5 mm
2
(14 AWG)
2.5 mm
2
(14AWG)
M3.5
9 kg-
cm
(7.8 lb-in.)
(0.88 Nm)
2.5 mm
2
(14 AWG)
2.5 mm
2
(14 AWG)
M3.5
9 kg-
cm
(7.8 lb-in.)
(0.88 Nm)
VFD1A6MH11ENSAA
VFD2A5MH11ANSAA
VFD2A5MH11ENSAA
VFD1A6MH21ANSAA
1.5 mm
2
(16AWG)
VFD1A6MH21ENSAA
VFD2A8MH21ANSAA
2.5 mm
2
(14AWG)
VFD2A8MH21ENSAA
VFD1A6MH23ANSAA
0.75 mm
2
(18AWG)
VFD1A6MH23ENSAA
VFD2A8MH23ANSAA
VFD2A8MH23ENSAA
VFD5A0MH23ANSAA
2.5 mm
2
(14AWG)
VFD5A0MH23ENSAA
VFD5A0MH23ANSNA
VFD5A0MH23ENSNA
VFD1A5MH43ANSAA
0.75 mm
2
(18AWG)
VFD1A5MH43ENSAA
VFD3A0MH43ANSAA
1.5 mm
2
(16AWG)
VFD3A0MH43ENSAA
VFD3A0MH43ANSNA
VFD3A0MH43ENSNA