RDM1 Series CE CB ISO Molded Case Circuit 400V ma ọ bụ 690V Breaker (MCCB)

Ngwaahịa usoro RDM1 nwere obere olu, ikike mgbawa dị elu, obere arc, uru mgbochi ịma jijiji, nke bụ ngwaahịa kachasị mma maka iji ala na mmiri. Breaker gosiri mkpuchi mkpuchi 800V (RDM1-63 mkpuchi mkpuchi bụ 500V), etinyere ya na netwọk nkesa nke AC 50Hz / AC60Hz, voltaji na-arụ ọrụ ruo 690V, gosipụtara ugbu a ruo 1250A iji kesaa ike ma chebe sekit na isi iyi moto megide ibufe, mkpụmkpụ- sekit na n'okpuru-voltage nwere ike 5. na-amalite ugboro ugboro na bufee, mkpirisi okirikiri na n'okpuru voltaji nchebe. Enwere ike itinye ngwaahịa a na kwụ ọtọ na kehoraizin.

Ọnọdụ ọrụ nkịtị na gburugburu nwụnye:

1. Okpomọkụ: ọ dịghị elu karịa + 40 ° C, na ọ dịghị ala karịa -5 ° C, na nkezi okpomọkụ adịghị elu karịa + 35 ° C.
2. Ebe nwụnye na-erughị 2000m.
3. iru mmiri dị n'akụkụ: ọ bụghị ihe karịrị 50%, mgbe okpomọkụ dị +40 Celsius. Ngwaahịa ahụ nwere ike iguzogide iru mmiri dị elu n'okpuru okpomọkụ dị ala, dịka ọmụmaatụ, mgbe okpomọkụ dị na +20 Celsius, ngwaahịa ahụ nwere ike iguzogide iru mmiri 90%. Ekwesịrị ilekọta condensation nke mere n'ihi mgbanwe okpomọkụ na nha pụrụ iche
4. Klas nke mmetọ : ​​3 Klas
5. Oke kacha arụnyere n'akuku akụkụ: 22.5°
6. circuit inyeaka na ụdị nrụnye sekit njikwa: II Class; Ụdị nrụnye sekit nke isi: Klas III;
Ọ nwere ike iguzogide ịma jijiji nkịtị ma rụọ ọrụ nke ọma n'okpuru ọnọdụ mmiri.

Isi teknuzu oke:

Ụdị No.	Nha Frame gosiri Inm A	Enyere aha ugbu a na (A)	Egotara voltaji arụ ọrụ Ue (V)	Osisi	Enyere ọkwa mkpirisi okirikiri crcuit Breaker (kA)
					Icu/ cosφ		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

Iji mụtakwuo biko pịa:https://www.people-electric.com/rdm1-series-ce-cb-iso-moulded-case-circuit-400-or-690v-breaker-mccb-product/