Littelfuse 601 Three-Phase Voltage Monitor Water Well Equipment__4" 6" 8" & 10" Submersible Motors__Four Inch Motors__Three Wire - Three Phase Motors__3 HP SubDrive150 and SubDrive300 Controllers are

SubDrive150 and SubDrive300 Controllers are designed for three-phase motors to provide constant pressure with three-phase performance using single-phase input power

Oil-Filled and Hermetically-Sealed

Sealing Conduit Penetrations in Tanks and Risers

Drip Disposal Dosing

Littelfuse 601 Three-Phase Voltage Monitor Water Well Equipment__4" 6" 8" & 10" Submersible Motors__Four Inch Motors__Three Wire - Three Phase Motors__3 HP SubDrive150 and SubDrive300 Controllers areLittelfuse 601 Voltage Monitor Description The model 601 is a fully programmable voltage monitor designed to protect 3 phase motors from loss of any phase (single phasing), phase reversal, low or high voltage, voltage unbalance, low or high frequency, and rapid cycling. It can be used as a stand alone product or networked with an RM1000, RM2000, PLC, computer or SCADA system. When a harmful condition is detected, the 601s output relay is deactivated