Chapter 5 Main Circuit Terminals MS300 (High Speed Model) 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 VFD25AMS23ENSHA 8 AWG [8.4mm 2 ] 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. 5-8 VFD13AMS43ANSHA VFD13AMS43ENSHA VFD13AMS43AFSHA 8 AWG [8.4mm2] 10 AWG [5.3mm2] M4 20kg-cm [17.4 lb-in.] [1.96Nm] VFD17AMS43ANSHA VFD17AMS43ENSHA VFD17AMS43AFSHA