Chapter 5 Main Circuit Terminals MS300 Frame A Figure 5-8 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 VFD2A5MS11ANSAA and VFD2A5MS11ENSAA models: If you install at Ta 40°C above environment, use copper wires that have a voltage rating of 600 V and are temperature resistant to To be UL installation compliant, you must use copper wires when installing. The wire gauge is based 90°C or above.
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. Table 5-3 5-7 Main R/L1, S/L2, Circuit Terminals Grounding Terminals T/L3, U/T1, V/T2, W/T3, DC-, D Models C+/+1, +2/B1, B2 Screw Size Min. Wire & Torque Gauge (±10%) Screw Size Max. Wire Gauge Max. Wire Min.
Wire & Torque Gauge Gauge (±10%) VFD1A6MS11ANSAA VFD1A6MS11ENSAA VFD2A5MS11ANSAA VFD2A5MS11ENSAA VFD1A6MS21ANSAA VFD1A6MS21ENSAA VFD2A8MS21ANSAA VFD2A8MS21ENSAA VFD1A6MS23ANSAA 2.5 mm2 VFD1A6MS23ENSAA [14 AWG] VFD2A8MS23ANSAA VFD2A8MS23ENSAA VFD4A8MS23ANSAA VFD4A8MS23ENSAA VFD1A5MS43ANSAA VFD1A5MS43ENSAA VFD2A7MS43ANSAA VFD2A7MS43ENSAA VFD1A7MS53ANSAA 2.5 mm2 [14 AWG] 1.5 mm2 [16 AWG] 2.5 mm2 [14 AWG] M3.5 9 kg-cm 0.75 mm2 [7.8 lb-in.] [18 AWG] [0.88 Nm] 1.5 mm2 [16 AWG] 0.75 mm2 [18 AWG] 2.5 mm2 [14 AWG] 2.5 mm2 [14 AWG] M3.5 9 kg-cm [7.8 lb-in.] [0.88 Nm]