Technical data rear communications port rp1 mechanical specifications eiars485 signal levels two wire connections located on general purpose block design m4 screw. Type cdg 21 relay is a single pole type cdg 11 relay with a high set instantaneous unit.
Mvaa Aux Relay Manual
Alstom relay wiring diagram. Wiring diagram 01vajh23zg 002. I have to design the relay protection coordination for a power receiving facility levels. Type cdg 31 is a triple pole version of the type cdg 11 with three overcurrent units or two overcurrent units and one earthfault unit in the centre. Isolation to elv level. 91 9717005541 011 45631920 91 9717003393. The protective conductor earth connection must be low inductance and as short as possible.
Technical data current ratings 1a or 5a. Pervision relay choice of pre closing and post closing supervision simple and robust con. Alstom tripping relays vajh23zg0752bbaalstom vajh23zg0752bba alstom tripping relays vajh23zg0752bba. Flexibility reliability and ease of use are among the top features required in a substation computer. Type cdg 61 relay is a triple pole version of type cdg 21 relay. The former offers easy accommodation and wiring into the fixed electrical scheme with the relay plugging in as required.
Open circuit of trip coil of trip circuit wiring. The other names mentioned registered or not are the property of their respective companies. Technical guide p54xen ti53 micom p541 p542 p543 p544 p545 p546 current differential relays micom p541 p542 p543 p544 p545 p546 content. The micom c264 has these features. Modular platform relay p341 in 40 te or for screened twisted pair cable multidrop 60 te case. Vajs 13 alstom relay catalogue alstom cdv62 cdg relay full form overcurrent earth fault relay cdg 31 cdg 34 wiring diagram alstom cdg 34 relay manual areva cdg 11 relay catalogue yes i am.
Should an issue ever arise changing out a relay for a strategic spare is fast and simple. Add to wishlist. Prima has mechanical coding to ensure plug in to the correct socket with a secure snap lock fitting for retention. Outline diagram rfg0031 sht3a. Alstoms c264 substation controller is a sophisticated solution supporting many applications and functions for substation control communication monitoring protection and automation. Cut out dimensionin mm h x w x d 116x145x130.
Alstom logo and any alternative version thereof are trademarks and service marks of alstom. The recommended minimum protective conductor earth wire size is 25 mm² 33 mm² for north america unless otherwise stated in the technical data section of the equipment documentation or otherwise required by local or country wiring regulations.
Gallery of Alstom Relay Wiring Diagram
