RDJ2 Series Thermal Over-load Relay

RDJ2 (LR2) yakatevedzana bimetallic type thermal over-load relay inokodzera dunhu re AC50Hz/60Hz, yakatemerwa inoshanda voltage Ue: 660V, yakayerwa ikozvino 0.10 ~ 630 (A), sekushandiswa kwepamusoro-mutoro, chikamu chekuputsa uye kudzivirira. yemota uye redunhu.Chimiro uye huru tekinoroji yekuita index yeiyi yekudziya relay yakafanana neLR2 yakatevedzana yemafuta relay, saka, LR2 yakatevedzana yekudziya relay inogona kutsiviwa zvachose neRDJ2 yakatevedzana thermal relay.

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Product Detail

Application

Parameters

Samples & Structures

Dimensions

Product Sumo

Kushandiswa uye chiyero chekushandiswa kwayo

Thermal relay ine mabasa uye maitiro eiyo break phase yekudzivirira tembiricha muripo, kuseta ikozvino kugadzirisa, sarudzo yekusarudzika ye auto-reset uye manual reset, chiito chechiratidzo chiratidzo, kupatsanurwa kweInsulation yeNO, NC anobatsira mabatiro, diki yekuisa chikamu, uye akasiyana ekuisa maitiro.Uyezve, ine kuedzwa uye kumisa push-mabhatani, uye inogona kuongororwa chiito flexibility, ine chivharo chinodzivirira chinodzivirira ruoko kuvhunduka, zvakachengeteka kushandisa, nekuvhara mudziyo kudzivirira misoperation etc. Ichi chigadzirwa chinosimbisa kuti: GB14048.4, IEC60947-4-1 nezvimwe zviyero.

Normal kushanda mamiriro uye kuisa mamiriro

Ambient tembiricha: -5°C~+40°C, uye avhareji kukosha mukati 24h haipfuure +35°C
Kukwirira kwenzvimbo yekuisa hakupfuuri 2000m;
Atmosphere mamiriro: Hunyoro hwehukama hahupfuuri 50% kana huri pa +40 ° C, hwaibvumira hunyoro hwakanyanya pane tembiricha yakaderera, semuenzaniso, hunyoro hunosvika 90% kana +20 ° C, uye hunofanira kutora. kuyerwa kwakakosha kana pakagadzirwa condensation pachigadzirwa nekuda kwekusiyana kwetembiricha.
Inofanira kunge iri panzvimbo isina kuputika ngozi yepakati, uye yepakati isina gasi isingagoni kukanganisa simbi uye kukuvadza kuvharidzira pamwe nenzvimbo dzisina conductive guruva.
Giredhi rekusvibisa: 3
Kuisa chikamu: III
Kuiswa chinzvimbo: yakaiswa panzvimbo yakajairika, iyo gradient pakati peiyo yekumisikidza divi uye yakatwasuka divi haipfuure ± 5 °, uye pasina kudengenyeka kuri pachena uye kukanganisa.
Dziviriro giredhi: IP 20.

Yakatemerwa kushanda ikozvino, kuseta ikozvino kugadzirisa scope, inokodzera AC contactor modhi uye yakakurudzirwa fuse modhi ye thermal relay kuona tafura 1.

Aihwa.	Model	Rated ikozvino A	Kugadzirisa ikozvino kugadzirisa chiyero A	Yakakodzera AC contactor model	Inokodzera fuse modhi	Muchinjikwa chikamu che conductor mm
1	RDJ2-25	25	0.1~0.16	CJX2-09~32	RDT16-00-2	1
2			0.16~0.25
3			0.25~0.4
4			0.4~0.63
5			0.63~1
6			1~1.6		RDT16-00-4
7			1.25~2
8			1.6~2.5		RDT16-00-6
9			2.5~4		RDT16-00-10
10			4~6		RDT16-00-16
11			5.5~8
12			7~10		RDT16-00-20	1.5
13	RDJ2-25	25	9~13	CJX2-12~32	RDT16-00–25	2.5
14			12~18		RDT16-00-40
15			17~25 17~25	CJX2-25, CJX2-32	RDT16-00-50	4
16	RDJ2-36	36	23~32		RDT16-00-63	6
17			28~36	CJX2-32	RDT16-00-80	10
18	RDJ2-93	93	23~32	CJX2-40~95	RDT16-00-63	6
19			30~40		RDT16-00-80	10
20			37~50	CJX2-50~95	RDT16-00-100
21			48~65		RDT16-1-125	16
22			55~70	CJX2-63~95	RDT16-1-160	25
23			63~80	CJX2-80, CJX2-95
24			80~93	CJX2-95	RDT16-1-200	35
25	RDJ2-200	200	80~125	CJX2-115,150,185,225	RDT16-1-250	50
26			100~160		RDT16-2-315	70
27			125-200		RDT16-2-400	95
28	RDJ2-630	630	160~250	CJX2-185,225,265,330,400	RTD16-3-500	120
29			200~320		RTD16-3-630	185
30			250~400		RTD16-4-800	240
31			315~500	CJX2-500,630	RTD16-4-1000	2*150
32			400~630		RTD16-4-1000	2*185

Nguva-yazvino maitiro curve ye thermal relay kuona mepu 1

A. Chikamu chetatu chechiyero, kusaenzana, kutanga nekutonhorera;

B. Chikamu chetatu chekuenzanisa, chikamu chekuputsa, kutanga nemamiriro ekupisa

Mepu 1 Chiito chiyero curve

Yekunze uye yekumisikidza dimension ye thermal relay kuti uone mepu 2~9

Kushandiswa uye chiyero chekushandiswa kwayo

Normal kushanda mamiriro uye kuisa mamiriro

Yakatemerwa kushanda ikozvino, kuseta ikozvino kugadzirisa scope, inokodzera AC contactor modhi uye yakakurudzirwa fuse modhi ye thermal relay kuona tafura 1.

Aihwa.	Model	Rated ikozvino A	Kugadzirisa ikozvino kugadzirisa chiyero A	Yakakodzera AC contactor model	Inokodzera fuse modhi	Muchinjikwa chikamu che conductor mm
1	RDJ2-25	25	0.1~0.16	CJX2-09~32	RDT16-00-2	1
2			0.16~0.25
3			0.25~0.4
4			0.4~0.63
5			0.63~1
6			1~1.6		RDT16-00-4
7			1.25~2
8			1.6~2.5		RDT16-00-6
9			2.5~4		RDT16-00-10
10			4~6		RDT16-00-16
11			5.5~8
12			7~10		RDT16-00-20	1.5
13	RDJ2-25	25	9~13	CJX2-12~32	RDT16-00–25	2.5
14			12~18		RDT16-00-40
15			17~25 17~25	CJX2-25, CJX2-32	RDT16-00-50	4
16	RDJ2-36	36	23~32		RDT16-00-63	6
17			28~36	CJX2-32	RDT16-00-80	10
18	RDJ2-93	93	23~32	CJX2-40~95	RDT16-00-63	6
19			30~40		RDT16-00-80	10
20			37~50	CJX2-50~95	RDT16-00-100
21			48~65		RDT16-1-125	16
22			55~70	CJX2-63~95	RDT16-1-160	25
23			63~80	CJX2-80, CJX2-95
24			80~93	CJX2-95	RDT16-1-200	35
25	RDJ2-200	200	80~125	CJX2-115,150,185,225	RDT16-1-250	50
26			100~160		RDT16-2-315	70
27			125-200		RDT16-2-400	95
28	RDJ2-630	630	160~250	CJX2-185,225,265,330,400	RTD16-3-500	120
29			200~320		RTD16-3-630	185
30			250~400		RTD16-4-800	240
31			315~500	CJX2-500,630	RTD16-4-1000	2*150
32			400~630		RTD16-4-1000	2*185