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JD-8 Integrated Motor Protector
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Low Voltage IEC Industrial Control JD-8 Integrated Motor Protector
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Industrial Control
JD-8 Integrated Motor Protector
JD-8 Integrated Motor Protector

JD-8 Integrated Motor Protector

The CHINT JD-8 Motor Protector is a reliable electronic device designed to protect AC motors (0.5A–160A) from overload and phase loss in continuous or non-continuous duty operations. Built to IEC 60947-4-1 standards, it features LED indicators, a rotary knob for current adjustment, and molded case construction for easy installation. With high sensitivity and stable performance, JD-8 ensures safe and efficient motor operation in industrial and automation environments.

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Product Information

Name
Size
Release time
Operate
JD-8-Motor Protective Controller-Catalog.pdf
420.25KB
2024-09-19
Download
Name
Size
Release time
Operate
2111-JD-8-Motor Protector-Manual.pdf
1.53MB
2025-03-13
Download

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FAQs

 

What does the JD-8 Motor Protector do?

It provides overload and phase-loss protection for three-phase AC motors, helping prevent motor damage during voltage imbalance or mechanical jamming.

 

What current and power range can it handle?

The JD-8 supports operating currents from 0.5A to 160A, suitable for motors between 0.25 kW and 80 kW.

 

How is the protection current set?

A rotary knob allows users to continuously adjust the current setting according to the motor’s rated load.

 

What type of display and indication does it use?

The protector features LED indicators showing operational status, overload, and phase failure conditions for easy fault monitoring.

 

How is it installed?

The JD-8 is screw-mounted with a molded case design and uses pass-through-core wiring, ensuring quick installation and stable operation.

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