November 19, 2014
SJE-Rhombus Introduces Select Start™ Starter Boxes for Three Phase Motor Control.
SJE-Rhombus®, an industry leader in providing quality control solutions for water and wastewater applications, introduces the Select Start™ starter boxes designed to provide reliable three phase motor control.
The Select Start™ starter boxes are designed to allow the user to do just that - field select voltage of 208V, 240V or 480V based on application needs. The starter boxes utilize a wide-angle float switch or pressure switch to activate the self protected combination motor controller to turn the motor on and off. The adjustable motor overload covers a wide amp range and allows for easy adjustment of motor overload current. The multi-tap transformer provides 120 VAC control voltage.
Models with and without through door pump disconnect are available. Models without disconnect are housed in a NEMA 4X thermoplastic indoor/outdoor enclosure. Models with disconnect are housed in a Type 3R steel indoor/outdoor enclosure. Each model features a door mounted green pump run indicator and a HOA switch for manual pump control. Terminal blocks provide easy wiring of incoming power, motor, and float/pressure switch connections. UL/cUL Listed and backed by an industry-leading five-year limited warranty.