DZ518 Series Motor Protection Circuit Breaker

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DZ518 Series Motor Protection Circuit Breaker

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Product Features

DZ518 series motor protecting breaker adopts the design of module,It has beautifulshape,small value,complete range of function and reliable performance.DZ518 series is conformity with IEC60947.2, IEC60947-4.1, andEN60947-1 standards,Switch an contactor can make up the starting of the motor The prection grade of the case of DZ518 series can reach IP55. DZ518 series has three types of products. DZ518 series is button-controlling motor with hot magnetic protecting breaker,DZ518 series is switch-shifting controlling motor with hot mangnetic protecing breaker,DZ518 serrues is switch-shifting controlling motor with magnetc protecting breaker.


DZ518-M	DZ518-ME	DZ518-MZ

DZ518-RS	DZ518-M	DZ518-MZ

Specification

DZ518(ME)		DZ518		DZ518
M01C	0.1-0.16	RS01C	0.1-0.16
M02C	0.16-0.25	RS02C	0.16-0.25
M03C	0.25-0.40	RS03C	0.25-0.40	LS03	0.25-0.40
M04C	0.40-0.63	RS04C	0.40-0.63	LS04	0.40-0.63
MO5C	0.63-1	RS05C	0.63-1	LS05	0.63-1
MO6C	1-1.6	RS06C	1-1.6	LS06	1-1.6
MO7C	1.6-2.5	RS07C	1.6-2.5	LS07	1.6-2.5
MO8C	2.5-4	RS08C	2.5-4	LS08	2.5-4
M10C	4-6.3	RS10C	4-6.3	LS10	4-6.3
M14C	6-10	RS14C	6-10	LS14	6-10
M16C	9-14	RS16C	9-14	LS16	9-14
M18C	10-16	RS18C	10-16	LS18	10-16
M20C	13-18	RS20C	13-18	LS20	13-18
M21C	17-23	RS21C	17-23	LS21	17-23
M22C	20-25	RS22C	20-25	LS22	20-25
M32C	24-32	RS32C	24-32

The rated power of three-phase electromtor controlled by breaker(GV2 motor circuit breaker)

Adjusting range of rated current (A)	Standard power of three-phase electromotor( KW) AC-3 50/60Hz
Adjusting range of rated current (A)	230/240V	400V	415V	440V	500V	690V
0.1-0.16	-	-	-	-	-	-
0.16-0.25	-	-	-	-	-	-
0.25-0.4	-	-	-	-	-	-
0.4-0.63	-	-	-	-	-	0.37
0.63-1	-	-	-	0.37	0.37	0.55
1-1.6	-	0.37	-	0.55	0.75	1.1
1.6-2.5	-	0.75	0.75	1.1	1.1	1.5
2.5-4	0.37	1.5	1.5	1.5	2.2	3
4-6.3	0.75	2.2	2.2	3	3.7	4
6-10	1.1	4	4	4	5.5	7.5
9-14	2.2	5.5	5.5	7.5	7.8	9
13-18	3	7.5	9	9	9	11
17-23	4	11	11	11	11	15
20-25	5.5	11	11	11	11	18.5
24-32	5.5	15	15	15	18.5	23

AIR SWITCH OF THE MOTOR

The disjointing current commuting value of breaker in instantmagnetic field

Rated current In(A)	Adjusting range(A)	Disjointing current(A)
>0.16	0.1-0.16	1.5
0.25	0.16-0.25	2.4
0.4	0.25-0.4	5
0.63	0.4-0.63	8
1	0.63-1	13
1.6	1-1.6	22.5
2.5	1.6-2.5	33.5
4	2.5-4	51
6.3	4-6.3	8
10	6-10	138
14	9-14	<170
18	13-18	223
23	17-23	327
25	20-25	327
32	24-32	416

contacts of accessories

Names of accessories	Code	The types of comtacts		Installation place
Instantaneous auxiliary contacts	AE1	constant-open or constant 1 closed		The foront of breaker (1PCS)
	AE11	constant-open or constant 1 closed
	AE20	two constant open
	AN11	constant-open or constant 1 closed		the left of breaker (4PCS)
	AN20	2constant open
instantaneous auxiliary contacts + Instantaneous auxiliary contacts	AD1010	constant-open trouble	contant-open
	AD1001		contant-closed
	AD0110	constant-closed trouble	contant-open
	AD0101		contant-closed
Short circuit contacts	AM11	constant-open or constant 1 closed

Electric disjointing

Names of accessories	Voltage	Code	Installation place	Memo
Lack-voltage disjointing	110-127V 50Hz	AU115	The right of breaker	(1PCS)
	110-127V 50Hz	AU225
	110-127V 50Hz	AU385
Division disjointing	110-127V 50Hz	AS115
	110-127V 50Hz	AS225
	110-127V 50Hz	AS385
Be used to the release of low voltage	110-127V 50Hz	AX115
	110-127V 50Hz	AX225
	110-127V 50Hz	AX385

The protective case of breaker

Names of accessories	The protection degree of shell	Code	Memo
External installation shell	1P 41	MC01	-
	1P 55	MC02
	1P 55	MC03