Masterpact. Electrical diagrams. Masterpact NT06 to NT16 82 Masterpact NW08 to NW63 84 Masterpact NT and NW 86

Transcription

1 80 Masterpat Shneider Eletri

2 Masterpat Eletrial diagrams Presentation 1 Funtions and harateristis 9 Dimensions and onnetion 53 Masterpat NT06 to N6 82 Masterpat NW08 to NW63 84 Masterpat NT and NW 86 nstallation reommendations 91 Additional harateristis 115 Referenes Masterpat Shneider Eletri

3 Eletrial diagrams Masterpat NT06 to N6 Fixed and drawout devies The diagram is shown with iruits de-energised, all devies open, onneted and harged and relays in nmal position. Power power N L1 L2 upstream b downstream b M6C fault fault AT BPO BPF readyto-lose Mirologi harged MCH B1 B3 B2 CH E46555B E46132A 471 E46133 E46139A S1 S2 C M6C MX1 C1 C2 C3 A2 A3 XF PF 181 E46135A E46136A E46137A A1 E46138A SDE2 81 K Res SDE1 MN K1 D1 D2 C12 MX2 SG1 SG2 X1 C11 X2 24 V DC Terminal blok marking Com C1 C2 C3 C4 / C / M6C E5 E6 / 484 / 3 SDE2 / Res SDE1 MN / MX2 MX1 XF PF MCH 184 / K2 84 D2 / C12 C2 A2 254 B2 E3 E4 / 474 / C3 A3 252 B3 E1 E2 / 471 / / K1 81 D1 / C11 C1 A1 251 B1 A P H Com: E1-E6 ommuniation C1 : - zone seletive interloking; = ZS OT SORCE = ZS OT ; = ZS N SORCE = ZS N ST (sht time) = ZS N GF (earth fault) = Vigi module input (Mirologi 7) C2 :,,, = external neutral;, = Vigi module input (Mirologi 7) C3 :, external 24 DC power supply external voltage onnet (optional) C4 : optional external voltage onnet C : 2 programmable ontats (internal relay); ext. 24V DC power supply required M6C : 6 programmable ontats (external relay); ext. 24V DC power supply required. SDE2: Fault-trip indiation ontat Res : Remote reset SDE1: Fault-trip indiation ontat (supplied as standard) MN : ndervoltage release MX2 : Shunt release MX1 : Shunt release (standard ommuniating) XF PF : Closing release (standard ommuniating) : Ready-to-lose ontat MCH: eletri mot Note: When ommuniating MX XF releases are used, the third wire (C3,A3) must be onneted even if the ommuniation module is not installed. A : Digital ammeter P: A + power meter + additional protetion H: P + harmonis 82 Masterpat Shneider Eletri

4 ndiation ontats Craddle ontats open losed disonneted onneted Test E46141A E47075A E46134A E47074A OF4 OF3 OF2 O CE CE CE CD2 CD1 C 911 ndiation ontats OF4 OF3 OF2 O Craddle ontats CD2 CD1 CE3 CE2 CE1 C ndiation ontats OF4 / OF3 / OF2 / O : ON/OFF indiation ontats (*) Spring harging mot 440/480 V AC (380 V mot + additional resist) Craddle ontats CD2: Disonneted CD1 position ontats CE3: Conneted CE2 position CE1 ontats C: Test position ontats E47484 spring harged light 440/480 V CN1 B3 B2-440/480 V 9 11 R MCH 380V CH CN2 B1-440/480 V key: Drawout devie only XXX SDE1, O, OF2, OF3, OF4 supplied as standard nteronneted onnetions (only one wire per onnetion point) 83 Masterpat Shneider Eletri

5 Eletrial diagrams Masterpat NW08 to NW63 Fixed and drawout devies The diagram is shown with iruits de-energised, all devies open, onneted and harged and relays in nmal position. Power power N L1 L2 upstream b downstream b M6C fault fault AT BPO BPF readyto-lose Mirologi harged S1 SG1 SG2 X1 X2 24 V DC E46555B E46132A 471 E46133 E46139A C2 C3 S2 C ou M6C MX1 C1 A1 A2 A MCH XF PF 251 B1 B3 B2 CH 181 E46135A E46136A E46137A E46138A SDE2 81 K Res SDE1 K1 D2 MN MX2 D1 C11 C12 Terminal blok marking Com C1 C2 C3 C4 C / M6C SDE2 / Res SDE1 MN / MX2 MX1 XF PF MCH E5 E6 484 / / K2 84 D2 / C12 C2 A2 254 B2 E3 E4 474 / C3 A3 252 B3 E1 E2 471 / / K1 81 D1 / C11 C1 A1 251 B1 A P H Com: E1-E6 ommuniation C1 : - zone seletive interloking; = ZS OT SORCE = ZS OT ; = ZS N SORCE = ZS N ST (sht time) = ZS N GF (earth fault) = Vigi module input (Mirologi 7) C2 :,,, = external neutral;, = Vigi module input (Mirologi 7) C3 :, external 24 DC power supply external voltage onnet (optional) C4 :,, optional external voltage onnet SDE2: Fault-trip indiation ontat Res : Remote reset SDE1: Fault-trip indiation ontat (supplied as standard) MN : ndervoltage release MX2 : Shunt release MX1 : Shunt release (standard ommuniating) XF PF : Closing release (standard ommuniating) : Ready-to-lose ontat MCH: eletri mot C : 2 programmable ontats (internal relay); ext. 24V DC power supply required M6C : 6 programmable ontats (to be onneted to the external module M6C); ext. 24V DC power supply required Note: When ommuniating MX XF releases are used, the third wire (C3,A3) must be onneted even if the ommuniation module is not installed. A : Digital ammeter P: A + power meter + additional protetion H: P + harmonis 84 Masterpat Shneider Eletri

6 ndiation ontats Craddle ontats open losed losed not onneted onneted and open onneted and losed disonneted onneted Test E46141A E46140 E46131A E46134A E46142A OF4 OF3 OF2 O CD3 CD2 CD CE CE OF.. OF CE1 CE EF C C C 931 ndiation ontats OF4 OF3 OF2 O OF24 OF23 OF22 OF21 O4 O3 O2 O1 Craddle ontats CD3 CD2 CD1 CE3 CE2 CE1 C C C EF24 EF23 EF22 EF21 E4 E3 E2 E CE6 CE5 CE4 CE9 CE8 CE ndiation ontats Craddle ontats OF4 OF3 OF2 O : ON/OFF indiation ontats OF24 EF24 OF23 EF23 OF22 EF22 OF21 EF21 O4 E4 O3 E3 O2 E2 O1 E1 : ON/OFF indiation ontats Combined onneted-deonneted indiation ontats CD3: Disonneted CD2 position CD1 ontats CE6: Conneted CE5 position CE4 ontats key: XXX Drawout devie only CE3: Conneted CE2 position CE1 ontats SDE1, O, OF2, OF3, OF4 supplied as standard nteronneted onnetions (only one wire per onnetion point) C: Test C position C ontats CE9:Conneted CE8 position CE7 ontats CD6:Disonneted CD5 position CD4 ontats 85 Masterpat Shneider Eletri

7 Eletrial diagrams Masterpat NT and NW Communiations option 24 VDC external power supply Connetion of the ommuniations option E47593 N L1 L2 miroswith built into COM module OF SDE PF MX1 om Mirologi CH XF om devie ommuniation module CT B' A' B A + CD CE Modbus COM raddle + CT + BB BB CD CE Digipat COM raddle shield B' A' B A + BB BB CCP 303 (2) H1 H2 H3 H4 G1 G2 BAT module E1 E2 E3 E4 E5 E6 (1) (2) CCP 303 Modbus juntion blok CJB306 Digipat juntion blok AD module red blak brown yellow white blue 24 V 0 V L4 110/240 V AC 24/125 V DC E1 E2 E3 E4 E5 E6 + A B A' B' Modbus + / / BB BB + Digipat E3 / E4 twisted pair E5 / E6 twisted pair 24 VDC 1A ommuniation power supply 0 V 24 VDC DC V None of the ontrol-unit protetion funtions require an auxiliary soure. However, the 24 V DC external power-supply (AD module) is required f ertain operating onfigurations as indiated in the table below. iruit breaker losed open voltage measurement inputs powered powered not powered C, M6C programmable ontats option yes yes yes Protetion funtion no no no Display funtion no (3) no (4) yes Time-stamping funtion no no yes (5) Ciruit-breaker status indiations and no no no ontrol via ommuniations bus dentifiation, settings, operation and no (3) no (4) yes maintenane aids via ommuniations bus (1) draw-out devie equipped with Modbus raddle COM. (2) draw-out devie equipped with Digipat raddle COM. (3) exept f Mirologi A ontrol units (if urrent < 20% n). (4) exept f Mirologi A ontrol units. (5) time setting is manual and an be arried out automatially by the supervis via the ommuniations bus. The ommuniations bus requires its own 24 V DC power soure (E1, E2). This soure is not the same as the 24 V DC external power-supply module (-, ). n ase of using the 24 VDC external power supply (AD module), maximum able length between 24 VDC (G1, G2) and the ontrol unit (-, ) must not exeed 10 meters. The BAT battery module, mounted in series upstream of the AD module, ensures an uninterrupted supply of power if the AD module power supply fails. The voltage measurement inputs are standard equipment on the downstream onnets of the iruit breaker. External onnetions are possible using the PTE external voltage measurement input option. With this option, the internal voltage measurement inputs are disonneted and terminals, and are onneted only to the ontrol unit (Mirologi P and H only). The PTE option is required f voltages less than 100 V and greater than 690 V (in whih ase a voltage transfmer is ompulsy). F three-pole devies, the system is supplied with terminal onneted only to the ontrol unit (Mirologi P and H). When the PTE option is implemented, the voltage measurement input must be proteted against sht-iruits. nstalled as lose as possible to the busbars, this protetion funtion is ensured by a P25M iruit breaker (1 A rating) with an auxiliary ontat (at. no and 21117). This voltage measurement input is reserved exlusively f the ontrol unit and must not ever be used to supply other iruits outside the swithboard. 86 Masterpat Shneider Eletri

8 Examples using the COM ommuniations option Swithboard display unit This arhiteture provides remote display of the variables managed by Mirologi ontrol units equipped with the eo COM Modbus module. (Mirologi A),, P, E (Mirologi P),, P, E, THD (Mirologi H) No programming is required. F Mirologi A ontrol unit (if urrent < 20% n), it is reommended to use the 24 VDC external power supply (AD module). E47976 DMB P? swithboard display unit CD03 + CSD309 d < 1 km Modbus juntion blok CJB V 0 V 24 VDC 1A CCP303 power iruit breaker Communiating swithboard This onfiguration provides remote display and ontrol of Masterpats equipped with the Modbus Digipat COM module. The Digipat bus an be ombined with the Modbus bus. E47977 Software PC running PC running PLC Mirologi utilities SMS PLC Mirologi utilities SMS TCP/P Communiation interfae RS 232C RS 485 Ethernet RS 485 Bus Modbus Bus Modbus ommuniation Bus Data onentrat DC150 Devie A150 soure hange-ower SC150 ontraf interfae P50 measure Masterpat COM Digipat Masterpat COM Modbus P00 measure Sepam Vigilohm Altivar Digipat Bus Modbus Bus 87 Masterpat Shneider Eletri

9 Eletrial diagrams Masterpat NT and NW Earth-fault and earth-leakage protetion Neutral protetion Zone seletive interloking External sens (CT) f residual earth-fault protetion Connetion of urrent-transfmer seondary iruit f external neutral Masterpat equipped with a Mirologi 6 A/P/H: shielded able with 2 twisted pairs SG1 twisted with SG2 X1 twisted with X2 shielding onneted to GND on one end only maximum length 5 meters able ross-setional area 0.4 to 1.5 mm 2 reommended able: Belden 9552 equivalent. f supply is via the top, follow the shematis. f supply is via the bottom, ontrol wiring is idential; f the power wiring, H1 is onneted to the soure side, H2 to the load side. F four-pole versions, f residual earth-fault protetion, the urrent transfmer f the external neutral is not neessary. f the 2000/6300 urrent transfmer is used: signals SG1 and SG2 must be wired in series signals X1 and X2 must be wired in parallel. Connetion f signal is required only f power measurements (3 Ø, 4 wires, 4CTs). E47591B N L1 H2 L2 SG1 SG2 X1 Mirologi 6 Mirologi 6 H1 GND X2 External transfmer f soure ground return (SGR) earth-fault protetion Connetion of the seondary iruit Masterpat equipped with a Mirologi 6 A/P/H: unshielded able with 1 twisted pair maximum length 150 meters able ross-setional area 0.4 to 1.5 mm 2 terminals 5 and 6 may not be used at the same time use terminal 5 f NW08 to 40 use terminal 6 f NW40b to 63 reommended able: Belden 9409 equivalent. E47592 H1 H2 X1 X2 PE MDGF module Masterpat Shneider Eletri

10 Earth-leakage protetion Connetion of the retangular-sens seondary iruit E47974B N L1 L2 Masterpat equipped with a Mirologi 7 A/P/H: unshielded able with 3 twisted onduts: v,, twisted together maximum length 4 metres able ross-setional area 0.4 to 1.5 mm 2 reommended able: Belden 9493 equivalent. Mirologi 7 Neutral protetion Three pole breaker: v Masterpat equipped with Mirologi P H v the urrent transfmer f external neutral is neessary (the wiring diagram is idential to the one used f the residual earth-fault protetion). Four pole breaker: v Masterpat equipped with Mirologi A, P H v the urrent transfmer f external neutral is not neessary. Zone seletive interloking A pilot wire interonnets a number of iruit breakers equipped with Mirologi A/P/H ontrol units, as illustrated in the diagram above. The ontrol unit deteting a fault sends a signal upstream and heks f a signal arriving from downstream. f there is a signal from downstream, the iruit breaker remains losed f the full duration of its tripping delay. f there is no signal from downstream, the iruit breaker opens immediately, whatever the tripping-delay setting. Fault 1. Only iruit breaker A detets the fault. Beause it reeives no signal from downstream, it immediately opens in spite of its tripping delay set to 0.3. Fault 2. Ciruit breakers A and B detet the fault. Ciruit breaker A reeives a signal from B and remains losed f the full duration of its tripping delay set to 0.3. Ciruit breaker B does not reeive a signal from downstream and opens immediately, in spite of its tripping delay set to 0.2. E47975B B upstream iruit breaker fault 2 A tsd = 0,2 fault 1 tsd = 0,3 Note: the maximum permissible distane between two devies is 3000 m and the maximum number of devies is 100. downstream iruit breaker 89 Masterpat Shneider Eletri