ZGLEDUN LDM9(CM1-Type) MCCB yakaumbwa Case Circuit Breaker

Product Standards:

Ichi chigadzirwa chedunhu chinotyora chinoshandisa zvinotevera zviyero:
◆ Mitemo yakawanda yeIEC60947-1 uye GB/T14048.1
◆ IEC60947-2 uye GB/T14048.2 Low voltage circuit breaker
◆ IEC60947-4 uye GB/T14048.4 Contactors uye motor starters
◆ IEC60947-5.1 uye GB/T14048.5 Electromechanical control circuit midziyo

Normal Working Conditions

◆ Ambient yepakati tembiricha: kwete yakakwirira kupfuura +40 ℃ (+45 ℃ yezvakajairwa zvigadzirwa) uye kwete yakaderera pane -5℃.Avhareji kukosha kwe24h haipfuure +35 ℃ (+40 ℃ yezvakajairwa zvigadzirwa)
◆ Nzvimbo yekuisa: Kukwirira hakupfuuri 2000m;
◆ Nzvimbo yekuisa: Hunyoro hwemhepo hwemhepo haipfuuri 50% kana tembiricha yepamusoro iri +40 ℃.Inogona kuva nehunyoro hwepamusoro pane imwe tembiricha yakaderera.Semuenzaniso, hunyoro hunoenderana ne90% pa20 ℃.Matanho akakosha anofanirwa kutorwa pakufungirwa kuratidzwa nguva nenguva nekuda kwekushanduka kwetembiricha.
◆ Kuisa chikamu:
Dunhu guru redunhu rinotyora uye kusunungurwa kwepasi: Giredhi III
Maseketi ekubatsira uye maseketi ekudzora: Giredhi II
◆ Mushonga wedunhu unogona kumira kusimba kwemhepo yakanyorova, mhute yemunyu, mhute yemafuta, mold uye nuclear radiation.
◆ Mhedzisiro yepamusoro yekuisa mutsara wedunhu ndeye ± 22.5 °
◆ Muchengeti wedunhu anogona kushanda akavimbika pasi pemamiriro ekudengenyeka kwenyika (4g);
◆ Mushonga wedunhu unofanira kuiswa panzvimbo iyo pasina ngozi yekuputika, pasina guruva rinofambisa, pasina kuora kwesimbi uye pasina kukanganisa kwekudzivirira.
◆Circle breaker inofanira kuiswa panzvimbo isina mvura kana chando.

Kurongwa kwe Circuit Breaker

• Rudzi rweA: The N pole haina kugadzirirwa ne-overcurrent release ( Shunt Trip ).Iyo N pole inogara yakabatidzwa, uye haibatidzwe/kudzima pamwe chete nemamwe mapango matatu.
• Rudzi rweB: N pole haina kugadzirirwa kusunungurwa kwepamusoro (Shunt Trip) uye inodzima / kudzima pamwe chete nemamwe matanda matatu (N pole inovharwa kutanga uye yozovhurwa).
• Rudzi rweC: The N pole yakaiswa ne overcurrent release ( Shunt Trip ), uye inobatidzwa / kudzima pamwe chete nemamwe matanda matatu (N pole inodzimwa kutanga uye ipapo).
• Rudzi rweD: N pole yakaiswa ne overcurrent release ( Shunt Trip ) .Iyo N pole inogara yakabatidzwa, uye haina kubatidzwa/kudzima pamwe chete nemamwe mapango matatu.

Yakatemerwa ikozvino (A) :
• LDM9-63: (6A), 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A (6A pasina kudzivirirwa zvakanyanya)
• LDM9-125: (10A), 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A
• LDM9-250: 100A, 125A, 140A, 160A, 180A, 200A, 225A, 250A
• LDM9-40 : 225A, 250A, 315A, 350A, 400A
• LDW9-630: 400A, 500A, 630A
• LDM9-800: 630A, 700A, 800A
[specification With ( ) hazvikurudzirwe ]

Mhando ina dzeWiring Method:
(1)Front-panel Wiring
(2)Kumashure-panel Wiring
(3)Pamberi-yakaiswa
(4)Kumashure-kwakaiswa

Mhando mbiri dzeOvercurrent Release (Shunt Rwendo):
(1) Thermal-electromagnetic (duplex) mhando
(2)Electromagnetic (pakarepo) mhando

Zvishandiso zveMCCB Molded Case Circuit Breaker:(1) nezvishandiso uye (2) pasina zvokushandisa.
Kune zvemukati zvemukati uye zvekunze zvekunze.
Zvemukati zvemukati zvinosanganisira shunt rwendo, undervoltage kuburitswa, yekubatsira kuonana, uye alarm.
Zvishandiso zvekunze zvinosanganisira chinotenderera chibatiso chekushandisa, magetsi ekushandisa, dhizaini yekubatanidza, uye wiring terminal mabhuroki emidziyo yekubatsira.

Series LDM9 (CM1) MCCB Molded Case Circuit Breaker
Image	Muenzaniso Nha.	Poles	Unit	Quantity/Carton
	LDM9-63/3300	3P	PC	16
	LDM9-125/3300	3P	PC	16
	LDM9-250/3300	3P	PC	12
	LDM9-250/3300	3P	PC	12
	LDM9-400/3300	3P	PC	4
	LDM9-630/3300	3P	PC	2
	LDM9-800/3300	3P	PC	2
	LDM9-1250/3300	3P	PC	1
	LDM9-63/4300	4P	PC	16
	LDM9-125/4300	4P	PC	16
	LDM9-250/4300	4P	PC	12
	LDM9-400/4300	4P	PC	4
	LDM9-630/4300	4P	PC	2
	LDM9-800/4300	4P	PC	2
	LDM9-1250/4300	4P	PC	1
Zvigadzirwa zvinogona kugadzirwa kuti zvienderane nezvido zvako.