Relion® 630 series Protection and control relays
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m»w Relion® 630 series Protection and control relays

— Functional scalability and flexible configurability make the Relion® 630 series of relays from ABB ideal for demanding power distribution applications.

08 Feeder protection and control control RET630 10 Motor protection and control

— The 630 series covers protection and control relays designed for feeder, motor, transformer and generator management in utility, industrial, and transport and infrastructure applications.

RELION® 6 30 SERIES PROTECTION AND CONTROL RELAYS 630 series Flexibility for demanding utility and industrial power distribution systems The 630 protection and control series of relays is a member of ABB’s Relion® product family. The 630 series relays are characterized by their functional scalability and flexible configurability. Flexible adaptation to application-specific requirements The 630 series relays can be used in either single or double-busbar applications with one or two breakers and numerous switching devices. They also support a substantial number of both manually and...

Automatic voltage regulation Line distance Main customer benefits • Flexible solution for demanding utility and industrial power distribution systems with integration of protection, control, monitoring and supervision in one relay • Wide application coverage – feeder, transformer, motor and generator protection and control • Functional scalability and flexible configurability – easy tailoring of convenient pre-configurations to application-specific requirements with freely selectable functions • Fast GOOSE messaging according to IEC 61850 for less interpanel wiring and supervised...

RELION® 6 30 SERIES PROTECTION AND CONTROL RELAYS Application REF630 has been designed to be the main protection for overhead lines and cable feeders, in either isolated neutral, resistance-earthed, compensated or effectively earthed distribution networks. The comprehensive feeder management relay offers four predefined configurations, intended for open/closed ring feeder applications, radial overhead/mixed line feeder applications, ring/meshed feeder applications and bus sectionalizers. The earth-fault protection has been significantly extended, now including not only directional and...

Application RET630 has been designed to be the main protection and offer full protection for two-winding power transformers. The comprehensive transformer management relay offers two predefined configurations, of which one is intended for two-winding, high and medium-voltage (HV/MV) transformer applications not requiring restricted earth-fault protection, and the other for such applications requiring it. Hot spot and aging rate monitoring is introduced, which allows calculating the hot spot temperature of the transformer winding and the momentary aging rate. As a result, the impact of...

RELION® 6 30 SERIES PROTECTION AND CONTROL RELAYS Application REM630 has been designed to be the main protection for both asynchronous and synchronous motors and their drives, offering full protection during motor start-up and normal drive operation. The comprehensive motor management relay is typically used with circuit breaker and contactor-controlled, medium-sized and large motors with varying load in drives such as pumps, fans, compressors, mills and crushers. REM630 offers two predefined configurations, of which one is intended for medium-voltage asynchronous motor applications and the...

REG630 has been designed to protect small and medium-sized power generators and power generator-transformer blocks in utility and power distribution systems. • = Supported o = Optional add-on Application REG630 has been designed to be the main protection for synchronous generators, offering full protection during start-up and normal run for both the generator and the prime mover. The comprehensive generator management relay is typically used in small and medium-sized diesel, hydroelectric, combined heat and power (CHP), and steam power plants. REG630 offers one predefined configuration,...

— ABB Distribution Solutions P.O. Box 699 FI-65101 VAASA, Finland Phone: +358 10 22 11 Fax: +358 10 22 41094 — ABB India Limited, Distribution Automation Maneja Works Vadodara – 390013, India Phone: +91 265 272 4402 Fax: +91 265 263 8922 Additional information We reserve the right to make technical changes or modify the contents of this document without prior notice. With regard to purchase orders, the agreed particulars shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document. We reserve all rights in this...