socomec DIRIS B-30 - Connecting to the Electrical Network and Loads

35
EN
DIRIS B 546 770 A - SOCOMEC
6.3.3. Connecting to the electrical network and loads
3GD#(1(2Ű!B@MADTRDCNMDHSGDQRHMFKDOG@RDSVNOG@RDNQSGQDDOG@RDMDSVNQJR
#HEEDQDMSKN@CRVHKKSGDMADLD@RTQDCRHLTKS@MDNTRKX@KKNVHMFFQD@SkDWHAHKHSXHMSDQLRNEVGDQDHSHRjSSDCHMSGD
HMRS@KK@SHNM3GDKN@CR@QDLD@RTQDCTRHMFRDUDQ@KSXODRNERDMRNQBKNRDCROKHSBNQDkDWHAKDRDKDBSDCCDODMCHMF
NMSGD@OOKHB@SHNM3GDKHMJADSVDDMSGD#(1(2Ű!@MCHSR@RRNBH@SDCRDMRNQRHRODQENQLDCTRHMFB@AKDRVHSG
1)BNMMDBSNQR3GDRDBNMMDBSNQRDM@AKDQ@OHCSQNTAKDEQDDHMRS@KK@SHNMHMBNLOKDSDR@EDSXVHSGMNQHRJNESGD
BNMMDBSNQADHMFHMUDQSDC@MC@KRNNEEDQR@TSNL@SHBCDSDBSHNMNESGDBNMMDBSDCRDMRNQR
(M@CCHSHNMSGD#(1(2Ű!HR@AKDSNHCDMSHEXSGDL@INQHSXNEKN@CSXODRSNADLD@RTQDCRHMFKDOG@RDSGQDDOG@RDVHSG
NQVHSGNTSMDTSQ@KTRHMFNQRDMRNQRENQA@K@MBDCNQTMA@K@MBDCKN@CR2DUDQ@KKN@CRB@MADLD@RTQDC
simultaneously.
3GDNUDQ@KK@BBTQ@BXNESGD#(1(2!RDMRNQRLD@RTQDLDMSBG@HMHRFT@Q@MSDDC3NFT@Q@MSDDSGHR@BBTQ@BX
SOCOMEC cables must be used for the current sensors.
6.3.3.1. "NMjFTQ@AKDKN@CRA@RDCNMSGDMDSVNQJSXOD
3GDS@AKDADKNVRTLL@QHRDRSGDKN@CRSG@SHSHRONRRHAKDSNBNMjFTQDCDODMCHMFNMSGDSXODNEMDSVNQJ@SSGD
installation.
Network type Configurable load
1P+N
/-l"3
2P
/l"3
2P+N
/-l"3/l"3/-l"3
3P*
/l"3/l"3/l"3
3P+N
/-l"3/-l"3/-l"3/l"3/l"3/l"3/-l"3
-NSD2HMFKDOG@RDKN@CRB@MMNSDWHRSNM@/MDSVNQJ
6.3.3.2. Description of the main network and load combinations
Legend:
3P+N – 4CT
I
I01 I02 I03 I04
N
V1 V2 V3 VN
V
(1)
L1
L2
L3
3 + N
Three phase load
Current sensor (CT)
Current terminal B
Voltage terminal B
3GQDDOG@RD-DTSQ@K
network with 4 current
sensors
CT
Current sensor
3
Balanced load
3
Unbalanced load