Ruian Eleco Electric Co., Ltd. >> Motor Protection Circuit Breaker (ELV_-M Series)

Motor Protection Circuit Breaker (ELV_-M Series)

Name: Motor Protection Circuit Breaker (ELV_-M Series)
Brand: China-Manufacturer-Directory.com
SKU: 763921095
Availability: InStock
Rating: 4.3 (25 reviews)

Supplier:	Ruian Eleco Electric Co., Ltd.
Price:	Negotiable/Piece
Min Order:	100Pieces
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	ELV_-M Series
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Theory:	Electromagnetic Relay
Type:	AC Contactors
Usage:	Industry Relay
Electricity Type:	AC
Phase:	3
Number Of Pole:	3p,4p
Size:	Normal

Product Description

Application
ELV_-M series motor protection circuit breakers is mainly used for the overload and short circuit protaction of the motor in AC 50/60Hz, up to 660V, 0.1-80A power circuit, as a full voltage starter and cut off the motor, under the AC3 load or for the overload and short circuit protaction of the circuit and power equipment in the power distribution network.

Specifications
Type			230/240V						400/415V			440V			500V				690V
ELV2-M			aM			gl			aM	gl		aM	gl		aM		gl		aM	gl
	A		A			A			A	A		A	A		A		A		A	A
01-06	0.1-1.6		-			-			-	-		-	-		-		-		-	-
07	2.5		-			-			-	-		-	-		-		-		16	20
08	4		-			-			-	-		-	-		-		-		25	32
10	6.3		-			-			-	-		50	63		50		63		32	40
14	10		-			-			-	-		50	63		50		63		32	40
16	14		-			-			63	80		50	63		50		63		40	50
20	18		-			-			63	80		50	63		50		63		40	50
21	23		80			100			80	100		63	80		50		63		40	50
22	25		80			100			80	100		63	80		50		63		40	50
32	32		80			100			80	100		63	80		50		63		40	50
Operation performance for motor protection circuit breaker
Serial no.		Rated current Inm(A)					Operating cycle frequency(time/h)				Operating cycle electric life(times)			Mechanical life(times)				Overall(times)
1		ELV2-M					120				2000			10000				12000
2		ELV3-M					120				2000			10000				12000
Overload balance characteristics
Step no.		Testing current(A)					Start situation				Limited time					Pre-engage result		Ambient air temperature
1		1.05					Cold state				t≥2h					non-trip		20ºC±2ºC
2		1.2					Hot state (The current rise steadily to a xed value after step1)				t<2h					trip		20ºC±2ºC
3		1.5					It starts after the heat balance of 1.0In current.				Trip 10A t<2min Grade10 t<4min					Trip trip		20ºC±2ºC
4		7.2					Cold state				Trip 10A 2sGrade 10 4s≤t≤10s					Trip trip		20ºC±2ºC
Overload non-balance characteristics
Step no.		Testing current(A)						Start situation			Limited time					Pre-engage result		Ambient air temperature
		Two phase		Third-phase
1		1.0			0.9			Cold state			T≥2h					non-trip		20ºC±2ºC
2		1.15			0			Hot state(The current rise steadily to a xed value after step 1)			T<2h					trip		20ºC±2ºC

ELECO Electric is one of the most specialized manufacturers and exports for modular electric terminal devices for household and similar installations in China. The wide range products under manufacturing covers Miniature Citcuit Breaker(MCB), Residual Current Circuit Breaker(RCCB), Residual Current Circuit Breakers with Overcurrent Protection(RCBO), Switch- disconnector, Distribution Box, Moulded case circuit breaker(MCCB), air circuit breaker(ACB), AC Contactor, Magnetic Starter, Motor Protection Circuit Breaker, Thermal Relay and K. W. H meter etc. The company takes the reputation as one of the largest manufacturer of electromagnetic type RCCB and RCBO. OEM or ODM projects are fully accepted, and currently the company is co-operating with numbers of renowned intermational corporations for such projects.

Experience in manufacturing under customers design, trade, biding project, OEM and competitive cooperation related to the new products & technology. Won approvals of CE, SEMKO, CB, KEMA, FI, CCC and ISO9001 Quality System Certificate etc. Products being popular around the world, such as Europe, America, Southeast Asia, Middle East, Africa, etc.