RDM1 Series CE CB ISO Molded Case Circuit 400V okanye 690V Breaker (MCCB)

Imveliso ye-RDM1 inomthamo omncinci, umthamo ophezulu wokuphuka, i-arc emfutshane, i-anti vibration izibonelelo, eyona mveliso ifanelekileyo yokusetyenziswa komhlaba kunye nolwandle. I-breaker rated insulation voltage 800V (RDM1-63 i-insulation voltage yi-500V), isetyenziswa kuthungelwano losasazo lwe-AC 50Hz/AC60Hz, i-voltage elinganisiweyo esebenzayo ukuya kuthi ga kwi-690V, ireyithwe ngoku ukuya kuthi ga kwi-1250A ukusasaza umbane kunye nokukhusela isekethe kunye nomthombo wamandla ngokuchasene nokugcwala, isekethe emfutshane kunye ne-motor-voltage esetyenzisiweyo, i-motor-voltage inokusetyenziswa kwakhona ngokungaqhelekanga kunye nomthwalo ogqithisileyo, ukhuseleko lwe-short-circuit kunye ne-under-voltage. Imveliso inokufakwa ngokuthe nkqo kwaye ngokuthe tye.

Imeko eqhelekileyo yokusebenza kunye nemeko yoFakelo:

1. Ubushushu: akukho ngaphezulu kwe +40 ° C, kwaye akukho ngaphantsi kwe -5 ° C, kwaye iqondo lokushisa eliphakathi alikho ngaphezu +35 ° C.
2. Indawo yokufakela akukho ngaphezu kwe-2000m.
3. Ukufuma okunxulumeneyo: akukho ngaphezulu kwe-50%, xa iBubushushu i-+40°C. Imveliso inokumelana nokufuma okuphezulu phantsi kobushushu obuphantsi, umzekelo, xa iqondo lobushushu liku-+20°C, imveliso inokumelana ne-90% yokufuma. I-condensation eyenzeka ngenxa yokutshintsha kweqondo lokushisa kufuneka ithathelwe ingqalelo kwimilinganiselo ekhethekileyo
4. Udidi longcoliseko : Iklasi ye-3
5. Ubuninzi bokufaka i-Angle ethambekele: 22.5 °
6. Isekethe encedisayo kunye nokulawula uhlobo lofakelo lwesekethe : II Class; Uhlobo oluphambili lofakelo lwe-breaker circuit: I-III Class;
Iyakwazi ukumelana nokungcangcazela okuqhelekileyo kwaye isebenze ngokuzinzileyo phantsi kwemeko yaselwandle.

Eyona parameter yobugcisa:

Umzekelo No.	Ubungakanani befreyimu ilinganiswe ngoku kwi-Inm A	Ilinganiswe ngoku kwi (A)	Ulinganiso lwamandla ombane osebenzayo i-Ue (V)	Iipali	Ikaliwe i-Crcuit Breaker yesekethe emfutshane (kA)
					Icu/ cosφ		Ii-ics/ cos Φ
					400V	690V	400V	690V
RDM1-63L	63	(6), 10, 16, 20, 25, 32, 40, 50, 63	400	3	25	-	12.5	-	≤50
RDM1-63M			400	3, 4	50	-	25	-
RDM1-63H			400	3	50	-	25	-
RDM1-125L	125	(10), 16, 20, 25, 32, 40, 50, 63, 80, 100, 125	400	2, 3, 4	35	-	25	-	≤50
RDM1-125M			400/690	2, 3, 4	50	10	35	5
RDM1-125H			400/690	3, 4	85	20	50	10
RDM1-250L	250	100, 125, 160, 180, 200, 225, 250	400	2, 3, 4	35	-	25	-	≤50
RDM1-250M			400/690	2, 3, 4	50	10	35	5
RDM1-250H			400/690	3, 4	85	10	50	5
RDM1-400C	400	225, 250, 315, 350, 400	400	3	50	-	35	-	≤100
RDM1-400L			400/690	3, 4	50	10	35	5
RDM1-400M			400/690	3, 4	65	10	42	5
RDM1-400H			400/690	3, 4	100	10	65	5
RDM1-630L	630	400, 500, 630	400	3, 4	50	-	25	-	≤100
RDM1-630M			400/690	3, 4	65	10	32.5	5
RDM1-630H			400	3, 4	100	-	60	-
RDM1-800M	800	630, 700, 800	4400/690	3, 4	75	20	50	10	≤100
RDM1-800H			400	3, 4	100	-	65	-
RDM1-1250M	1250	700, 800, 1000, 1250	400/690	3, 4	65	20	35	10	≤100

Ukuze ufunde ngakumbi nceda ucofe:https://www.people-electric.com/rdm1-series-ce-cb-iso-moulded-case-circuit-400-or-690v-breaker-mccb-product/