I-Woodward 8444-1092 i-Multifunction Relay / ukulinganisa iTransducer nge-CANopen / uNxibelelwano lwe-Modbus
Inkcazo
| Ukwenziwa | Woodward |
| Umzekelo | 8444-1092 |
| Ukuodola ulwazi | 8444-1092 |
| Ikhathalogu | I-Multifunction Relay |
| Inkcazo | I-Woodward 8444-1092 i-Multifunction Relay / ukulinganisa iTransducer nge-CANopen / uNxibelelwano lwe-Modbus |
| Imvelaphi | eMelika (US) |
| Ikhowudi ye-HS | 85389091 |
| Ubungakanani | 16cm*16cm*12cm |
| Ubunzima | 0.8kg |
Iinkcukacha
I-MFR 300 sisiguquli sokulinganisa sokubeka iliso kwiinkqubo zamandla zesigaba esinye nesesithathu. I-MFR 300 inazo zombini amandla ombane kunye namagalelo angoku okulinganisa umthombo wamandla ombane. Iprosesa yedijithali yenza kube lula ukulinganisa ngokuchanekileyo ixabiso le-RMS, kungakhathaliseki ukuba i-harmonics, i-transients okanye i-pulses ephazamisayo. Amaxabiso aphambili alinganisiweyo kwaye abalwayo ahanjiswa nge-CANopen / Modbus protocol kwisistim yolawulo lokusuphavayiza.
I-MFR 300 yenza imisebenzi yokubeka iliso kwi-mains decoupling, kubandakanywa imisebenzi emine yokubeka esweni ngokukhululekileyo exhomekeke kwixesha eliphantsi kwe-FRT (i-fault rithrough). Awona maxabiso amiselweyo ombane ombane kunye nowangoku asetyenziselwa ukubala amandla okwenene, asebenzayo, kunye namandla abonakalayo kunye namaxabiso ombane (cosphi)
Uluhlu lwamaxabiso alinganisiweyo lubandakanya • Measured o Voltage Wye: VL1N / VL2N / VL3N Delta: VL12 / VL23 / VL31 o Frequency fL123 o Yangoku IL1/IL2/IL3 • Kubalwe o Umyinge wombane weVØL123 IØ123 yangoku / I-Vmin123 IØ123 yangoku / i-Vmin Imax o Amandla okwenyani Ptotal / PL1 / PL2 / PL3 o Amandla asebenzayo Qtotal o Amandla abonakalayo Stotal o Power factor (cosφL1) o Amandla asebenzayo kWhpositive/negative o Amandla asebenzayo kvarhleading/lagging
Iimpawu • Amagalelo ombane oyinyaniso e-RMS ezi-3 • Amagalelo angoku e-RMS eyi-3 • Ukuchaneka kodidi 0.5 kumbane wombane, amaza kunye nangoku • Ukuchaneka kodidi loku-1 kumandla okwenene okanye asebenzayo okanye amandla • Iindawo ezilungiselelwayo zohambo/zolawulo • Izibali-xesha zokulibaziseka ezilungiselelwayo kwii-alam zomntu ngamnye (0.02 ukuya kwi-300.00 s) • Ulungelelwaniso olu-1 lokuphinda lufundeke (uhlengahlengiso olu-1) • Uhlengahlengiso olu-1 ireyikhi • Ingqiqo yerelay eshintshwayo • 2 kWh izinto zokubala (ubukhulu 1012 kWh) • 2 kvarh zokubala (max. 1012 kvarh) • Unxibelelwano lweCANopen / Modbus • Lulungiseka ngeCAN ibhasi / RS-485 / ISibuko seNkonzo (USB/RS-232) • 24 Vdc umbane
Ukukhuselwa (konke) ANSI # • Over-/undervoltage (59/27) • Over-/underfrequency (81O/U) • Voltage asymmetry (47) • Overload (32) • Positive/negative load (32R/F) • Unbalanced load (46) • Phase shift/Overcurrent (78) (ROCOF) • Impazamo ephantsi • Uqwalaselo lwe-QV • Ukunyuswa kwamandla ombane • Uqwalaselo olukhululekileyo oluxhomekeke kwixesha elixhomekeke kwixesha le: o FRT (i-fault ride-through)
