SymCom 455 MotorSavers
SymCom Model 455 provides both line and load side monitoring. It protects 3-phase, 190-480VAC motors from contact failure, low and high voltage, single-phasing, voltage unbalance, phase reversal and rapid cycling. The 455 has variable unbalance trip point, restart delay and trip delay settings.
The Model 455 and the Model 455-575 (475-600VAC) are equipped with one SPDT 480VA @ 240VAC output relay.
The Model 455-480R (390-480VAC) are equipped with one SPDT 470VA @ 600VAC output relay.