AZJ100DB DC Contactor
AZJ100DB
DC Contactor

Features

1、Continuous 100A load.

2、It has one set of normally closed contact.

3、Coil power consumption ≤6W.

4、The insulation resistance reaches 100MΩ (1000VDC), and the withstand voltage between the contacts and the coil is 3.5kV.

5、IP protection level: IP50.

6、Compliant with IEC 60664-1, GB/T14048.1 and GB/T14048.4 requirements.

7、Compliant with RoHS (2015/863/EC) and REACH (1907/2006/EC) requirements.

8、Safety certificate: CE, CCC, RoHS.

Application Areas

50A-1000A, 12-72VDC, low power consumption, fast heat dissipation, non-stick, long life, reliable contact, can be with auxiliary contacts. Applied in inverter, 5G communication power supply, electric forklift, engineering vehicle, charger, AGV, battery pack field;

Product Certification

· Complies with RoHs (2002/95/EC);

Performance Parameters(at23℃)

Contact Arrangement

1K(1NO)

Pickup Voltage

≤70%Us

Contact Resistance

≤0.5mΩ

Dropout Voltage

5%-40%Us 

Contact Voltage Drop

≤80mV(at 100A)

Contact Bounce Period

≤5ms 

Overload Current

≤7le,≯1s

Pickup Time

≤30ms

Temperature

-40℃~85℃

Dropout Time

≤30ms

Load Terminal

M6 External Thread

Dielectric Strength

Between Main Contacts

50Hz/60Hz 1500VAC/1min

Vibration

3.5g, 10~200Hz, 1/2 Sine Wave (Power On)

Between Main Contacts and Coil

50Hz/60Hz 1500VAC/1min

Relative Humidity

5%~95%RH

Insulation Resistance

Initial State

100MΩ 1min

Dimension

70mm*42mm*73mm

After Electrical Life

50MΩ 1min

Operating Duty

Continuous

Shock

Stability

2.5g (Power On)

Electrical Durability with Load (Resistive)

≥20,000 Times

Strength

5g

Load Wiring Torque

6-8N.m

Mechanical Durability

≥100,000 Times

/

/

Coil Wiring Torque

1.2-2.0N.m



AZJ100DB Coil Parameter

Coil Voltage

Pickup Voltage

Dropout Voltage

Coil Resistance

Starting Power

Holding Power

StartingHolding

12V

≤70%Us

5%-40%Us

1.4Ω±5%24Ω±5%

100W±5%(<100ms)

6W±5%

24V

≤70%Us

5%-40%Us

5.5Ω±5%94.5Ω±5%

100W±5%(<100ms)

6W±5%

36V

≤70%Us

5%-40%Us

13Ω±5%216Ω±5%

100W±5%(<100ms)

6W±5%

48V

≤70%Us

5%-40%Us

23Ω±5%384Ω±5%

100W±5%(<100ms)

6W±5%

60V

≤70%Us

5%-40%Us

36Ω±5%600Ω±5%

100W±5%(<100ms)

6W±5%

72V

≤70%Us

5%-40%Us

52Ω±5%864Ω±5%

100W±5%(<100ms)

6W±5%


Model Coding

0.png

Outline Installation Dimension Drawing

Without Auxiliary Switch

0.png



With Auxiliary Switch

0.png

Wiring Diagram

0.png



Product Packaging Specifications

Product

Model

Packaging

Min. QTY of

Inner Packaging

Carton Size

(LxWxH cm)

Net Weight/PCS

(Max.) g

Total QTY

(pcs)

Net Weight

(Max.) kg

Gross Weight

(Max.) kg

AZJ100DB

Pearl Cotton+Carton

20 PCS/Layer43.5x31.5x16.5

320

4012.814

Note:

1、Multiple typical packaging specifications for each product category are only listed as examples for reference.

2、The actual weight of the packaging may fluctuate with environmental temperature and humidity. For specific batch weights, please contact your dedicated sales representative.


Usage Cautions

1、This document is only for customer selection reference, AOKAI has tried the best to ensure the accuracy of the information in this document. Product specifications and parameters may be changed due to product improvement etc., they may be inconsistent because of not updated in time. For the specific parameters and performance of each product, please refer to the samples provided by AOKAI and the corresponding signed and controlled specification.

2、Regarding the application of this product, please select the matching product according to your specific use conditions and environmental requirements when selecting the product. If the requirements are not clearly specified, please contact AOKAI to obtain more technical support.

3、When installing and using this product, regardless of wiring or fixed installation, it is required to use anti-loose spring washers.

4、The torque for installing fasteners should be within the standard range required by this specification. It may cause the unstable installation or damaging the product if the torque is lower than the minimum torque or higher than the maximum torque.

5、Do not install the contactor in places with strong magnetic fields (such as transformers or strong magnets), or close to objects with thermal radiation. It is recommended to use it with a cooling fan.

6、It is forbidden to use the product that have been dropped from a high place (height≥30cm).

7、It is forbidden to use the product in an environment with oil pollution, especially before wiring, it will seriously affect the main terminals conductivity if they are polluted by oil pollution, and affect the product life.

8、It is forbidden to use the product beyond the rated electrical life. When the rated electrical life is reached, although the product can continue to work, there is a risk of failure, explosion, and burning because of non-breaking.

9、This product cannot be used as a protector, and the circuit must be connected with a protector in series when using.

10、AOKAI only does the resistive electrical life verification and quality assurance. When the product is used in an environment with inductive load or capacitive load, it is recommended that the circuit should be connected in parallel with a surge protec￾tion device.

11、After continuous work, restarting immediately after disconnection will affect the pull-in voltage because the product is in a hot state, and the pull-in voltage will increase, which is a reasonable phenomenon.

12、It is strictly prohibited to wiring when power on.

If you would like to learn more Contactor relevant information.
Aokai Electric's technical team always welcomes inquiries.