• 1 2 HP explosion proof electric motors

1/2 hp explosion proof motors

  • Xinnuo Motor manufactures premium quality 1/2 hp explosion proof motors with double shielded ball bearing and 100% copper coil.
  • The 1/ 2 hp explosion proof electric motors are suitable for Division I, Division II, and Class II hazardous location because these motors are high-grade and established for industrial use. 
  • The 1/2 hp explosion-proof motors have a 1200 rpm value with 60 Hz to 70 Hz frequency for high power output. 
  • Our single phase 1/2 explosion-proof motors are durable, long-lasting, and efficient with a self-cooling system. 
  • Xinnuo Motor offers 100% customization of 1/2 explosion-proof motors according to customers’ requirements. 

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220v 3 phase motor specifications

Ambient temperature-15℃≤0≤40℃
Altitudenot exceeding 1000m
Rated voltage380Vor any voltage between 220-760V
Rated frequency50HZ, 60HZ
Protection classIP 55
Insulation classF, H
Cooling methodICO141
ConnectionStar-connection for up to 3kw, delta-connection for 4kw and above.

An introduction to 1/2 hp explosion proof motors

With the advancement of technology, industries are utilizing electric equipment for efficient working. However, industrial sites and factories face numerous mishaps due to sparks, fires, and overheating. Therefore, commercial sectors prefer explosion-proof motors to avoid unfavorable conditions in the workplace. 

1/2 hp explosion proof motors are long-lasting, robust, and affordable options for industrial sectors. These motors are specially designed for low-grade industries which involve heating, dust, and ignition. Xinnuo Motor is the leading electric motor manufacturer that develops reliable explosion-proof motors with 100% stainless steel.

Figure 1 Explosion Proof Motors

Figure 1: 1/2 HP Explosion-proof Motor

In this introductory article, we will discuss basic information, specifications, and applications of a 1/2 hp explosion proof electric motors

What are 1/2 hp explosion proof motors?

1/2 hp explosion proof electric motors are the type of explosion-proof motors. These motors are designed for hazardous areas, which contain a highly combustible substance that can cause an explosion at the site. 1/2 horsepower explosion-proof contains an internal explosion system that protects the motor from causing a large blast. 

The 1/2 hp explosion-proof motors are rated for a wide range of applications, such as Division I, Division II, Class I (group C, D), and Class II (Group F, G). These motors provide high resistance and safety against combustible dust, ignition temperature, gasoline, acetone, hot gases, and flames. These motors are certified by NEMA for protection and reliability in dangerous working areas. 

For more information, check out complete FAQ guide on Industrial Motors.

Applications of 1/2 hp explosion-proof electric motor:

1/2 horsepower explosion-proof motors have diverse applications in low-volume machinery and equipment. Let’s discuss some most common applications of 1/2 horsepower explosion proof motors;

  • Food industrial Appliances 
  • Compressors and fans 
  • Mines
  • Blowers and heating systems 
  • Pharmaceutical industry 

Xinnuo Motor also offers single phase motors, permanent magnet electric motors, and OEM motors to its customers globally.

Is 1/2 hp explosion proof motors safe in hazardous locations?

Understanding the classification of explosion-proof motors is crucial to find the perfect fit for your application. Explosion-proof motors are classified into different classes and groups according to their applications. It is necessary to find the right explosion-proof motor that is suitable for your hazardous location.  

1/2 hp explosion proof electric motors work exceptionally in a dangerous location without any flaws. These motors are made with high-grade raw materials to ensure stability and high protection. 1/2 hp motors are available in both single phase and three-phase motors. 

Want to know more about three phase motors? Check out our in-depth article on three phase electric motors for comprehensive knowledge. 


Choose 1/2 hp explosion proof motors for high-class protection and a safe environment. These motors work effortlessly without causing overheating and sparks. The 1/2 horsepower explosion-proof motors have high revolutions per minute (rpm) and power factor (PF) to ensure efficient and safe performance. Moreover, these motors have an internal cooling system and fan to maintain a temperature gradient. 

Xinnuo Motor’s single phase explosion-proof motors are budget-friendly and demand low maintenance. For more information, feel free to contact us. Our customer care is 24/7 available to address your queries and concerns. 

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