for making/breaking electric circuits at a long distance & for frequent starting/stopping & controlling AC Motors.

Application:

LC1-DN series AC contactor is suitable for frequency 50/60Hz, rated insulation voltage up to1000V, rated operation current 9~150A under AC-3 duty. It is mainly used for making/breaking electric circuits at a long distance & for frequent starting/stopping & controlling AC Motors.

•It isused in combination with thermal relay to compose a magnetic motor starter.

•The products com-ply with IEC60947-4-1 standard.Standard Control Circuit Voltage

Volts

24

42

48

110

220

230

240

380

400

415

440

500

600

50Hz

B5

D5

E5

F5

M5

P5

U5

Q5

V5

N5

R5

S5

Y5

60Hz

B6

D6

E6

F6

M6

-

U6

Q6

-

-

R6

-

-

50/60Hz

B7

D7

E7

F7

M7

P7

U7

Q7

V7

N7

R7

-

-

Specifications:

Type		LC1-DN09	LC1-DN12	LC1-DN18	LC1-DN25	LC1-DN32	LC1-DN38	LC1-DN40
Rated working current Ie (A)AC-3 Ue≤440V		9	12	18	25	32	38	40
Rated hear current Ith (A)		25	25	32	40	50	50	60
Rated insulation voltage Ui (V)		690	690	690	690	690	690	1000
Rated operating voltage Ue (V) Max		690	690	690	690	690	690	1000
Rated operational power in AC-3 Pe (KW)	220/230V	2.2	3	4	5.5	7.5	9	11
	380/400V	4	5.5	7.5	11	15	18.5	18.5
	415/440V	4	5.5	9	11	15	18.5	22
	500V	5.5	7.5	10	15	18.5	18.5	22
	660/690V	5.5	7.5	10	15	18.5	18.5	30
Rated operational power in AC-4 Pe (KW)	220/230V	1.5	1.5	2.2	3	4	4	4
	380/400V	2.2	3.7	4	5.5	7.5	7.5	9
	415/440V	2.2	3	3.7	5.5	7.5	7.5	9/11
	500V	3	4	5.5	7.5	9	9	11
	660/690V	4	5.5	7.5	10	11	11	15
Frequency of operation (I/h)		1200	1200	1200	1200	1000	1000	1000
Electrical endurance (x104)	AC-3	100	100	100	100	80	80	80
	AC-4	20	20	20	20	20	20	15
Mechanical endurance (x106)		15	15	15	15	15	15	6
Operating voltage range of coil	Close voltage:(0.85~1.1)Us Open voltage:(20%~75%)Us
Power consumption of coil (VA)	Atracting	7	7	7	7	7	7	20
	Starting	70	70	70	70	70	70	200
Rated insulation voltage of auxitiary contacts (V)	690	690	690	690	690	690	690	690
Conventional thermal current of auxitiary contacts (A)	10	10	10	10	10	10	10	10
Auxitiary contacts speecification	AC-15:360VA DC-13:33W

LC1-DN AC Contactor