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Relay Chint JD-8 32A-80A

Relay Chint JD-8 32A-80A

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430₫   1,000₫
In stock
SKU: JD-8 32A-80A
Manufacturer: CHINT
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Product information :

     1. Application:

- Overload and phase loss protection for AC motors operating for long periods of time or intermittently.

- Frequency: AC 50Hz.

- Rated insulation voltage: AC690V.

- Rated working current: From 1A to 400A.

     2. Cooperation:

- Often combined with AC contactor (AC relay) for use.

     3. Standard compliance:

- Meets the requirements of IEC 60947-4-1.

Product parameter:

Sample

Current settings

range (A)

Suitable motives

power (kW)

 

 

JD-8

0.5~5

0.25~2.5

2~20

1~10

20~80

10~40

32~80

16~40

64~160

32~80

perating conditions:

- Altitude: Max 2000m.

- Ambient temperature: From -5°C to +40°C, with the average temperature in 24 hours not exceeding +35°C.

- Atmospheric conditions: The relative humidity  of air does not exceed 50% at +40°C, and higher relative humidity is acceptable at lower temperatures.

- Pollution class: No specific information about the pollution class has been provided.

- Installation class: Specific information about installation class has not been provided.

- Installation angle: The angle between the installation side and the vertical side does not exceed ±5 degrees.

- Installation environment: The installation site has no obvious vibration, shock and shock. The installation site must comply with the standards of non-explosive space, no corrosive gases and less conductive dust.

- Waterproof and snow repellent equipment: The installation site must have waterproof equipment and snow, along with some steam

Product Size :

kich-thuoc-JD8.jpg

Type designation :

chi-dinh-JD8.jpg

Wiring diagram:

dau-day-JD8.jpg

Application:

- Industrial  motors: The JD-8 can be used to protect AC motors in industrial applications such as manufacturing machinery, presses, industrial water pumps, and other equipment. The overload function will prevent overload operation of the motor, which extends the service life and reduces the risk of failure.

- Water pumping and water treatment system: In water supply systems, water pumps and water treatment equipment, JD-8 can ensure that the pump's motor is not overloaded or lose phase, which helps maintain stable operating performance. 

- Air conditioning system: In air conditioning systems and ventilation fans, this product can ensure that the motor operates within the safe current range and is not affected by phase loss.

- Air compressor:  In industrial compressor systems, JD-8 can ensure that the compressor operates under rated load and does not lose phase.

- Construction applications: The JD-8 can also be used in construction applications, such as in building and infrastructure construction projects where it is necessary to protect the engine from overload and phase loss.

Super Administrator 29/07/2015

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