ABB 3AUA0000139138 Fan Module 320788-703 typically calibrated to 3

typically calibrated to 3

meaning it breaks both "legs" of power to the equipment

reducing installation time and eliminating the need for field adjustments

This OEM replacement TXV ensures constant superheat across a varying range of load conditions

018") orifice

ABB 3AUA0000139138 Fan Module 320788-703 typically calibrated to 3The ABB 3AUA0000139138 Fan Module is a critical VFD cooling fan kit specifically engineered for ABB ACH550 variable frequency drives with an R1 Frame Size. Operating at 24Vdc with a precise 0. 15 Amps current draw, this authentic OEM replacement fan is essential for maintaining optimal thermal regulation within your drive enclosure. By effectively dissipating excess heat generated during high demand motor control operations, the 3AUA0000139138