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Introducing the 110℃ Thermal Motor Protector, the cutting-edge solution for safeguarding your valuable motors from overheating and potential damage. Designed with precision and reliability in mind, this thermal protector offers advanced temperature sensing technology to ensure optimal performance and longevity for your motors.

The 110℃ Thermal Motor Protector is engineered to activate when the motor reaches a critical temperature threshold, typically set at 110 degrees Celsius (230 degrees Fahrenheit). This proactive mechanism instantly triggers a protective response, interrupting the electrical circuit and preventing further temperature rise. By effectively cutting off power, it prevents motor burnout, coil damage, and other potential hazards caused by excessive heat.

Crafted with the highest quality materials, the 110℃ Thermal Motor Protector offers exceptional durability and resilience. Its compact and lightweight design allows for easy integration into various motor systems, ensuring seamless compatibility with a wide range of applications. Whether you’re protecting motors in industrial machinery, appliances, automotive components, or electronic devices, this thermal protector is up to the task.

Installation is straightforward, thanks to its user-friendly design. Simply connect the 110℃ Thermal Motor Protector into the electrical circuit of your motor, and it’s ready to safeguard against overheating. The protector’s reliable and precise temperature sensing ensures prompt and accurate response, providing effective protection when you need it most.

With the 110℃ Thermal Motor Protector, you can enjoy enhanced motor performance and reliability. By mitigating the risk of overheating, it helps extend the lifespan of your motors and reduces the need for costly repairs or replacements. Whether you’re a professional in the industrial sector or a DIY enthusiast, this protector is an invaluable addition to your motor protection arsenal.

Invest in the 110℃ Thermal Motor Protector today and experience the peace of mind that comes with superior motor temperature control. Protect your motors from overheating and ensure their optimal functionality and durability. Don’t compromise on safety or performance—choose the 110℃ Thermal Motor Protector and take control of your motor’s temperature protection.

* Small size and easy for mounting;

* Low current sensitivity, no large temperature difference due to over current;

* Precise temperature control.

250V AC : 3A

125V AC : 6A

24V DC: 6A

Contact Resistance: ＜30mΩ

Dielectric Strength: 2KV

Transformer

Coil

Curtain Motor

Washing Machine Motor

CQC:17002172427

UL&CUL:E309992

TUV:R 50383352 0001

VDE:40048046

1. When and why do we need gold contacts of thermal switch?

1. If you need the contact resistance of thermal switch is less than 15 mOhm, you need gold contacts. The resistance of gold contacts is much smaller than silver contacts.

2. If the rated current of thermal switch is 250 mA or less, Gold contacts are necessary.  It can prevent oxidation of the contacts at low current rating. Oxidation forms an insulation film on the silver contacts and low current does not arc enough to burn off the oxidation.

2. How can we conduct the incoming test for your thermal switch?

Incoming test for thermal switch includes temperature test under No-Load, mock-up test under load, functional test in applications and appearance inspection. Since mock-up test, functional test and appearance inspection can be easily done in the customers’ factories, we will only explain how to conduct temperature test under No-Load here.

1. Put the thermal switch inside of a test oven. The air flow speed of the oven needs to be over 200m/min

2. The measuring thermal couple should be as close to thermal switch as possible. An indicator of showing ON/OFF should be provided. The current flowing through thermal switch is less than 0.01A

3. Increasing the air temperature inside of the oven slowly. When air temperature increases to the 10C lower than the bottom tolerance limit of rated temperature value, the further temperature increasing speed has to be controlled at 0.5K/min.

4. When the temperature reaches the tolerance of thermal switch, the bimetal will actuate the contact and cut the circuit off. After that, the operator can open the cover of test oven and let the temperature decrease down. Then, the thermal switch will turn ON again.

3. What would happen if the working current exceeds the rated value of a thermal switch?

When the end users operate the appliances, the working current might exceed the rated value. If so, what would happen to the bimetallic thermal switch? There are some possible results:

1. The thermal switch would trip off earlier than the rated temperature. The reason is that the bigger current would generate more heat, and the bimetal would sense higher temperature than the rated value. So, it would trip off earlier.

2. The life endurance would be shorter. Bigger current would hurt both bimetal and contacts. There would be flashover between two contacts. If the current is too big, for example, 3 or 4 times of rated value, the two contacts would be stuck and could not open. That would make thermal switch malfunction, or even cause fire.

3. The thermal switch failed to action in few seconds and even burned the insulation sleeving

Therefore, it is very important for the user to operate the thermal switch correctly and try to avoid overloading the thermal switch.

Contact Information

Company Name: Yangzhou Wuyue Electric Co.,Ltd

Address:Building D, Software Information Industrial Park, No.2 Huaijiang Avenue, Baoying County, Jiangsu Province, China

Contact: Lorena Qiao

Mobile: +86 153 6641 6606 / 189 2191 2633

Tel: +86 514 88986588

Fax:+86 514 8898 6599

Web: http://www.wuyuetech.com

http://https://wuyuecn.en.alibaba.com

Email: sales01@wuyuetech.com