V5t591 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 motor protection and monitoring 5. To avoid shock hazard, disconnect all power 4 places before any work is. The c441 motor insight overload relay is an advanced lowvoltage motor protection relay. Ul 1053 csa certified culus listed class nkcr en 6094741 ul 508. Motor control training eaton industrial control line card locate a distributor. Used with c441 motor insight motor protection relays type. Additional protection is usually provided for synchronous motors. Dec 06, 20 the eaton c441 motor insight overload relay is eatons most advanced low voltage motor protection relay. Motor insight is an advanced motor protective relay with thermal motor overload, supply and load protection, configurable ground fault detection. The embedded intelligence helps customers save energy, optimize maintenance schedules. View and download eaton motor insight c441 product installation leaflet online. Motor insight is a motor protection relay that can.
Thermal image calculation provides prealarm warning and inhibits motor restart. Motor control 2 output relays motor insight c441bx, c441cx, c441dx. Electrical professionals need to thoroughly understand the basic principles. This data will then be mapped to input and output tags in the compactlogix.
The mm30 and mm30d relays offer the following functions. This can occur in the replacement of a transformer or other wiring upstream of the motor control cabinet. Electrical, mechanical, and thermal motor characteristics define the frame needed for effective motor protection running stage, starting stage, and lockedrotor conditions serve to determine the main motor parameters motor heating and thermal damage motor characteristics depend on both positiveand negativesequence current in the. C441 motor insight advanced solidstate overload relay ssol offers line, load and motor protection in a single compact device. Motor protection schweitzer engineering laboratories. Control products catalog ca08102001eseptember 2010. Eaton c4411 eaton c4411 motor insight overload relays. We have updated our data protection policies based on the new gdpr act.
Also external conditions when connecting to the power grid or during use have to be detected and abnormal conditions must be prevented. C441 motor insight relays for low voltage motor protection. Where can i find documentation for the c441 motor insight. Motor protection and monitoring relays motor insight overload and monitoring relays features power, voltage and current monitoring, ground fault, flexible communications, motor and line protection in a single package monitor energy consumption at individual loads to avoid peak demand charges protect pumps from deadhead or starved conditions 0. Eaton moeller c441 motor insight overload and monitoring relays. All documentation for the c441 motor insight relay and its accessories can be found inside the documentation tab of the c441. Motor insight overload relays, type 1 and 12 remote mounted display. Motor protective relays have the following functions built in to provide functions 1 and 2 above. Motor overload protection provided as a function of time and temperature. What a pumps motor protection relay is trying to say flow. Where can i find documentation for the c441 motor insight relay. The embedded intelligence helps customers save energy, optimize maintenance schedules and configure greater system protection, thus reducing overall costs and downtime. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic and mechanical power more safely, more efficiently and more reliably.
Nov 28, 2017 motor protection relay is an electronic device presently in the market most mprs are microprocessor or numeric based designed especially for protecting 3 phase induction motors. Motor protection and monitoring eaton count control. The motor protection relay rem610 is a versatile multifunction protection relay mainly designed to protect motors in a wide range of motor applications. Motor insight overload relayscommunications modules and accessory types. C441 motor insight overload and monitoring relay eatons volume 5motor control and protection c4411 remote display installation guide type 1 and 12 applications installation leaflet eaton specification sheet c4411 certifications.
It allows you to operate your process more efficiently by providing realtime power information, advanced monitoring capability, ground fault detection and various communication solutions for integration into a higher. C441 motor insight overview automation and control. The motor insight relay is a highly configurable motor, load and line protection device with power monitoring, diagnostics and flexible communications. Sel motor protection relays give customers a custom fit motor protection system with easy installation, for both retrofit and new application. External control transformer kit supporting documents. Motor insight user manual, publication mn04209001e. Jun 18, 2019 c441 motor insight motor protection relays. Ul 1053 ul 508 csa certified culus listed class nkcr7 culus listed class nkcr. Motor protection relays protection for lowvoltage motors c441 motor insight overload relay is an advanced lowvoltage motor protection relay. Reference the user manual for more detailed information. Protect motors and pump controls valuable equipment motor. The c441 motor insight overload relay is eatons most advanced low voltage motor protection relay.
Electrical apparatus mm30 and mm30d motor protection relays. Eaton offers a full line of iec and nema rated overload relays to provide motor overcurrent protection. The embedded intelligence helps customers save energy, optimize. The c441 motor insightoverloadrelay isanadvanced lowvoltage motor protection relay. The relay is based on a microprocessor environment.
C441 overload relays product description eatons motor insight, the first product in the intelligent power control solutions family, is a highly configurable motor, load and line protection device with power monitoring, diagnostics and. Intelligent motor protection relays can be considered the protective defensive line for monitoring, calculating and communicating potential overcurrent or overload conditions. Intelligent motor protection relays electrical equipment. The relay can be used to monitor voltages from 170 to 660 vac and currents from 1 to 540 amps. Most of the protection functions apply to squirrel cage, wound induction motors and synchronous motors. Used with c441 motor insight motor protection relays. A selfsupervision system continuously monitors the operation of the relay. C441 motor insight motor protection relays resources eaton. What a pumps motor protection relay is trying to say.
November 17, eaton introduces c motor communication modules for industrial end users and facilities using exton motor control centers mccs and motor control panels. Motor protection relay is used for high voltage area having the following features. Volume 5motor control and protection ca0806enovember 2012. Take control of your process the c441 motor insight overload relay is an advanced lowvoltage motor protection relay. Motor protection overview there are two main risks for an overheated motor. Eatons new c441 motor insight motor protection relay is the first product in the intelligent power control solutions family. Basler relay models are offered with typical setting value ranges and considerations to help designers and users select basler relays for motor protection. Cutlerhammer motor protection relay 103 pages relays eaton emr5awn5001 operating and installation instructions.
Siemens simocode, eaton c441 motor insight, franklin submonitor, squared tesyst, rockwell e3 products and some ge multilin products. The conditions for which motor protection is required can be divided into two broad categories. Manual motor control type ms 003 ms manual starters maximum 1 hp, 120277 volts singlephase general purpose type 1 enclosed ms starter application description ms manual singlephase starters are designed to give positive, accurate, troublefree overload protection to singlephase motors rated up to 1 hp. Caution must be applied when using relays to reverse motors, particularly where the motor can be reversed while running. The optional sel3421 and sel3422 motor relay hmis humanmachine interfaces install on the front of the mcc. Stator windings insulation degradation and rotor conductors deforming or melting. Motor insight overload relay is powered by 120v control power. Aug 31, 2018 all motor protection relays operate on the basis of current taken by the motor. Motor insight overload relay is factory set for manual reset operation. General features relay type thermal bimetal fixed thermal bimetal adjustable heaters electronic electronic fla range 0. Selecting a c441 motor insight relay is based on the motor fla and power source for the relay.
Volume 5motor control and protection ca0806emay 2016. Still, all three flowmeters for each pump reported the same flow reading. Then, all that is left is to write the program to control and monitor the motor via the motor insight motor protection relay. Motor insights advanced protection offering ensured that the seal on pump 1 did not heat up and therefore did not heatage, thus the product life is extended motor insight has 12 protective faults and the ability to monitor in real time, providing motor, load and line protection. Eaton c440 and xt electronic overload relays provide reliable, accurate and valuedriven protectionincluding communications capabilities in a single compact device. Insulation lifetime decreases by half if the motor operating temperature exceeds thermal limit by 10.
Eatons volume 5motor control and protection eaton specification sheet c441ctkit300 certifications. Terminal provided for wiring control power transformer. The embedded intelligence helps customers save energy, optimize maintenance schedules and configure greater system protection thus reducing overall costs and down time. Motor protection relays provide reverse phase protection aid in the proper installation of the equipment and also detect and protect motors if a change occurs in the power system. How to control and monitor a c441 motor insight with a. Fpc 400 is a family of current and voltage digital protection relays with easy to use interface meant for variety of. Contactors, starters and protective relays with a broad portfolio that includes everything from phase, voltage and current monitoring relays to motor protection breakers, eaton offers the protection your system needs against equipment failure and danger caused by voltage faults, current conditions or excessive load requirements. Sel849 motor management relay schweitzer engineering.
Eatons motor protection offering xtob, xtot c306 c440, xtoe c441 motor insight. C441 ethernet module user manual c441r, c441t, c441u, c441v. All motor protection relays operate on the basis of current taken by the motor. Motor protection and monitoring monitoring relays technical data and specifications wiring diagrams d65ce series, standard current monitors input voltage tolerance ac operation. The eaton c441 motor insight overload relay is eatons most advanced low voltage motor protection relay. Ethernetip port to poll a c441 motor insight via ethernetip and the c441rt ethernet module. C441 motor insight advanced solidstate overload relay. Sel understands how critical it is to provide continuous reliable motor protection. Relays eaton motor insight c441 product installation leaflet. Motor protection relay for high voltage induction motor. Eaton motor insight c441 product installation leaflet pdf. The embedded intelligence helps customers save energy, optimize maintenance schedules and.
C441ba motor insight motor protection relay with thermal. Motor protection is used to prevent damage to the electrical motor, such as internal faults in the motor. Motor protection c396 standard c440 solid state olr 0. A typical misapplication is the use of small multipole relays in 112200 volt 3phase ac applications. December 2012 sheet 30 001 motor starters and contactors. The table below describes the products covered in this manual and. C441 motor insight motor protection relays eatons mission is to improve the quality of life and the environment through the use of power management technologies and services. C441 devicenet module c441k, c441l, c441ks, c441ls the c441 devicenet modules enable devicenet communications for the following eaton devices. C441 motor insight overload relay 120v control powered.
There are a number of conditions that can result in damage of threephase motors. The embedded intelligence helps customers save energy. How to control and monitor a motor insight overload relay with an. Motor protection 190 crane control 143 molded case breakers 307 miniature. The mm30 and mm30d motor protection relays are members of cooper power systems edison line of microprocessor based protective relays. C441 motor insight advanced solidstate overload relay ssol offers line, load and motor protection in. Phasetophase shorting at rated loads is a strong possibility, with potentially catastrophic results.
The eaton c441 motor insight overload and monitoring relay gives you the ability to better understand the dynamics of your system by providing the information you need to keep your motors running at their highest possible potential. V5t51 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 motor protection and monitoring motor protection circuit breaker overload relayc440 overload relaysc441, motor insight manual motor protector 5. Increased flexibility, enhanced protection flexible design simplified selection. Eaton protection relays all the products on directindustry. C441ba motor insight motor protection relay with thermal overload, power. C441 motor insight motor protection relays eatons new c441 motor insight motor protection relay is the first product in the intelligent power control solutions family. That is why sel offers an industryleading product with the most extensive warranty. The selection of motor protection system should be based on the cost and application of the electric motor. After replacing the bimetallic overload relays with the eaton c441 motor insightmotor protection relays equipped with power monitoring and powerbased protectionthe maintenance supervisor noticed one of the three motors drawing more power.