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DC Contactor ZLJM-1500C/A2

DC Contactor ZLJM-1500C/A2

Model: ZLJM-1500C/□.SA2

Contact form: Bi-stable

Contact Rating(at Resistive Load): 1500A×60V DC(DC-1)

Contact Voltage Drop: ≤80mV@1500A

Insulation Resistance: Min. 100MΩ at 500VDC

The Product Description

CONTACTOR DATA

Model

ZLJM-1500C/□.SA2

Contact form

Bi-stable

Contact Rating

(at Resistive Load)

1500A×60V DC(DC-1)

Contact Voltage Drop

 ≤80mV@1500A

Insulation Resistance

Min. 100MΩ at 500VDC

Dielectric Strength

(Between Insulated Electric Parts)

1500VAC 50 HZ/60 HZ (1 minute)  

Leak current<1mA

Pick up time

Max. 50mSec.

Drop out time

Max. 50mSec.

Impulse Width

0.5S~1S

Mechanical Operations

20,000 Operations (no load)

Electrical Operations

6,000 Operations (at rated load)

Auxiliary contact switching capacities(Resistive load)

5A /24V DC; 2A/ 48VDC

Working Duty

Continuous

Coil surge suppressor

Varistor

 

■COIL DATA

Model

Coil voltage(V)

Coil Working voltage(V)

Pick-up Voltage(V)

Drop-out Voltage(V)

Starting

Current(A)

Coil power dissipation(W)

ZLJM-1500C

12

0.85US~1.1US

20%~80%

20%~80%

≤6

50~70

24

≤3

48

≤1.5

60

≤1.5

 

■Part Numbering System

Example:ZLJM-1500A/48.SA2;means:Magnetic latching DC Contactor,1500A for DC-1 load rated current, coil voltage 48V DC ,with aux. contact.

 

■SHAPE INSTALLATION AND CIRCUIT DIAGRAM 

ZLJM-1500C/□.SA2

Dimension(mm)

Tolerance grade not noted(mm)

0~30

±0.3

31~60

±0.5

61~100

±1

>100

±2

 

Note:

1. The main circuit connect copper bus bar is silver-plating.    

2. The terminals of aux. contact is silver-plating if without special mention.

3. Product coil is excited by positive and negative pluse,500mS≤t≤1S.long time continuous energizing is not allowed. Operation frequency should be no more than 6 ops/min. It`s square pulse(“+” connect with positive pulse, “-” connect with negative pulse) and positive pulse makes the contact close while negative pulse makes the contact open after the excitation ,the permanent magnet in product keeps the state of the contact.

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