Abb spau 140c relay manual

The three-phase voltage relay SPAU C is intended to be used for over- and undervoltage protection and supervision in distribution substations. The relay can also be used for over- and undervoltage protection of generators, motors and transformers. ABB SPAUC / SPAUC-AA / RSAA - SPAUC-AA 50Hz / V. NEXT DAY SHIPPING WITH DHL EXPRESS. The numerical synchro-check relay type SPAU C is a voltage measuring relay designed to be used when two power systems are to be connected together. The synchro-check relay SPAU C can be used for both synchro-check functions Seller Rating: % positive. The frequency relay SPAF C is a secondary relay, which is connected to the voltage trans-formers of the network section to be protected. The relay incorporates one relay module: the combined frequency and rate of change of fre-quency module type SPCF 1D The relay module includes four protection stages, each of which with its own frequency.

Detailed information for: REPSPAJ This page contains technical data sheet, documents library and links to offering related to this product. If you require any other information, please contact us using form located at the bottom of the page. Print Print to Pdf You can purchase this item from ABB. Re: ABB SPAJ c relay plz help. 10/24/ PM. The SPAJ C relay has got setting for 1 amp secondary as well as 5 Amps secondary. This can be choosen based on the CT provided in the Power circuit. Therfore In can be 5 or 1 depending on selection. Setting for definite time current can be In to 5 In. ABB Library is a web tool for searching for documents related to ABB products and services. Category. All Categories. ABB Industries and utilities SPAU C Synchro-check relay, User's Manual and Technical Description. ID: 1MRSMUM, REV: B. English. Feeder Protection Relay, Point List Manual, IEC ID: 1MRS, REV.

ABB Library is a web tool for searching for documents related to ABB products and services. Transformer protection RET ANSI Commissioning Manual ABB SPAF C User Manual. ABB SPAF C Usre Manual. ABB SPAJ C User Manual. ABB SPAU C User Manual. ALSTOM MBCI User Manual. ALSTOM MCRI User Manual. AREVA KAVS User Manual. MFAC 14 User Manual. SEPAM S40 User Manual. elster User Manual. Page 4/7. Output relay D, terminals , operates as the output relay of the self-super-vision system of the synchro-check relay. Normally, the relay operates on the closed-circuit principle and the contact gap is closed. If the self-supervision system detects a permanent fault or the voltage supply to the relay fails, the output relay D.