The load center features a 1piece copper buss bar that offers excellent conductivity and is ideal for use where the environment can become severe, such as on farms and near. Siemens 3vu circuit breakers have proved themselves in such applications. Monitoring, controlling and switching with sirius relays. As the largest producers of energy and time saving technologies, siemens is a leading manufacturer of systems for power generation and transmission as well as automation and control. Siemens 3ug45 1br20 monitoring relay, three phase voltage, insulation monitoring, 22. Siemens sirius relays aai, a powerflo technologies company. Siemens 3ug451br20 monitoring relay, three phase voltage, insulation monitoring, 22.
Besides the control, further functions are provided which can be adjusted to the relevant application by setting the corresponding parameters. Page 1 page 2 page 3 page 4 page 5 table of contents page 6 page 7 page 8 page 9 page 10 page 11 introduction page 12 page page 14 technical data in siemens industry onlin. Page 15 datamatrix code page 16 page 17 safety information page 18 productspecific safety information. Uberwachungsrelais 160 690 vac 2 wechsler siemens 3ug45.
Siemens 3ug451br20 siemens phase failure and sequence mon. Get a price for the 3ug45 1br20, by siemens only at eu automation us. Image database product images, 2d dimension drawings, 3d models, device circuit diagrams. Industrial controls catalog high contact reliability, a narrow design, long life time, and the ability to operate under extreme conditions up to 60 c, ensure that sirius 3rt contactors are suited for. The 3ug45 1br20 from siemens is a phase monitoring relay.
Siemens industry catalog automation technology industrial controls monitoring and control devices relays monitoring relays sirius 3ug45, 3ug46 monitoring relays for standalone installation line monitoring. Buy siemens phase, voltage monitoring relay with dpdt contacts, 160 690 v ac supply voltage, 3 phase, undervoltage 3ug46141br20. The phase control relay monitors phase sequence, phase failure of one of the three phases and undershoot of at least one line to line voltage of the set nominal line voltage by 20% in a three phase system. Octopart is the worlds source for 3ug45 1br20 availability, pricing, and technical specs and other electronic parts. We provide the siemens industry support app free for this purpose and it.
Line monitoring with sirius 3ug4 relays analog youtube. The devices are self powered measuring voltage rated control supply voltage and work on the closedcircuit principle. Correct, reliable operation of the product requires proper transport, storage, positioning and assembly as well as careful operation and maintenance. Siemens sipart dr19 manuals manuals and user guides for siemens sipart dr19. Ssr, din rail, 690vac, 690vac, 5a online from elcodis, view and download 3ug451br20 pdf datasheet, panel mount specifications. Siemens 3ug451br20 siemens siemens phase failure and. Buy your 3ug451br20 from an authorized siemens distributor. Siemens eq 125 amp 8space 16circuit main lug outdoor load.
Every engineer knows that he must be completely up to date when it comes to controls, load feeders and drives. The 3ug45 line monitoring relays monitor for phase sequence, phase. We are sharing the steps we are taking to continue service during the coronavirus pandemic. The different control unit series versions include. Get a price for the 3ug4512 1br20, by siemens only at eu automation us. The siemens eq 125 amp 8space 16circuit main lug outdoor load center is nema 3r rated for outdoor use and has a hinged door that can be removed by backingout 1 screw.
Phase monitoring relay, multifunction, 3ug series, spstnc, 5 a, din rail, screw, 690 v. Buy siemens phase, voltage monitoring relay with dpdt contacts, 160 690 v ac supply voltage, 3 phase, undervoltage,3ug451br20. Siemens aktiengesellschaft sinamics g120 control units cu240be2 parameter manual lh11. Buy 3ug451br20 siemens phase monitoring relay, multifunction, 3ug series, spstnc, din rail, screw at element14. Analog monitoring relay phase failure and sequence adjustable undervoltage asymmetry 20% fixed 3 x 160 to 690 v 50 to 60 hz ac hysteresis 5% fixed delay time 020 s 2 changeover contacts screw terminal successor product for 3ug301b. Control units cu240b2, cu240e2 overview control unit cu240e2 dpf the converter is controlled by the control unit. Bedienungsanleitung 502497 uberwachungsrelais 160 690 vac 2 wechsler siemens 3ug451br20 1 st.
Startup time after the control supply voltage has been applied ms 1 600 response time maximum ms 100 type of voltage of the control supply voltage acdc. Siemens 3ug451br20 monitoring relay, three phase voltage. Find the best pricing for siemens 3ug45 1br20 by comparing bulk discounts from 11 distributors. Buy 3ug451br20 3ug4 5 1br20 siemens relay 3ug451br20 from distributor santa clara systems. Article number market facing number 3ug451br20 3ug451br20. The breaker has transformer protection for protection of transformers on. Siemens products may only be used for the applications described in the.
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