Nidec (Secop) 117U4123 OVERLOAD RELAY

pOVERLOAD RELAYppThe 117U4123 is an overload relay designed to sense and cut off power within a Flexible AC Drive so that workload can be maintained and the machine protected from burns The 117U4123 overload relay is suited to use with extremely powerful motors such as large industrial dualrotor motors, but may also be used in a capacity smaller than this The relay is highly reliable and robust, as well as durable thanks to its polysulfone compound constructionpThe 117U4123 is a single phase Overload Relay for electric motor drives with overload and overvoltage protection The SPDT contacts switch the load either on or off, depending on the direction of the voltage across the relays coilpWhen it comes to selecting an overload relay for a particular application, the 117U4123 is one of the leading options that use solid state components This device is constructed to be put in a DIN rail and can be used to protect machines in which a lot of energy is being used It can be used for applications where frequency commutated inverters are protecting machinespThis Secop 117U4123 overload relay is product of Taiwan and the cut shank or the body bore for mounting corresponds to DIN 43650, with 8 pinspThe 117U4123 series is a high performance 1/10 hp 120VAC UL498A ATEX certified overload relay Designed for use in industrial and commercial applications, the relay provides overload protection and can be mounted with standard AM2 mounting holes The 117U4123 series features an open collector contact output rated up to 10A at 125250VAC Input current rating is 05A at 115120VAC/DC, 12VDC Power factor is 05PF at full load Inrush current is 200mA at 115120VAC, 12VDCpSECOP 117U4123 is equipped with a highspeed, stateoftheart, microprocessorbased overload relay and an overload relay with a positive reset It operates with a current up to 30A It can be used as an interruptor or protector, providing instantaneous protection from overloads on incoming lines with currents up to 30A, or continuous current monitoring of line current 4 relays can be connected in parallel within the device according to the relay output ratingpThe 117U4123 is a 120/277 VAC, 2pole relay that is normally open It will stay closed if the current flowing through the coil exceeds either of the trip levels set by the adjustment screw If the overload relay receives more than 100 percent overcurrent for its set trip point, it will trip at 150 of set current Use this overload relay on your circuit board to protect sensitive devices from overcurrent conditions