Carbon Steel Material Single Phase Explosion Proof Electric Motors

1. Description
Carbon Steel Material Single Phase Explosion Proof Electric Motors are designed to operate safely in hazardous environments where flammable gases, vapors, and dusts may be present. These motors are built with Inverter Duty electrical designs that allow for flexible operations and energy savings. The carbon steel construction maximizes reliability and minimizes downtime. The motors are suitable for a wide range of applications, including those that require continuous working duty. With their explosion-proof features, these motors are an excellent choice for those looking for reliable and safe motors in hazardous environments.

2. Specifications

3. Features
Exd-symnbol ExdI,ExdIIAT4,ExdIIBT4, Category I:surface highest temperature no higher than 150ºC(when coal dust may cover the motor surface), no higher than 450ºC(when coal dust will not cover the surface or some protection work has been done to prevent the coal dust accumulation) CategoryII :surface highest temperature no higher than T1(450ºC),T2(300ºC),T3(200ºC),T4(135ºC); Terminal box with three or six terminals for rubber jacket cable (plastic cable) and steel cable.



4. Applications
Ideal for the coal mine where methane and coal dust may be present(Ex dI)and dangerous explosion areas(Ex dIIT4,dIIBT4)in the plant with the classIIA, IIB and temperature T1~T4 flammable gas.



5. FAQ

Q: Are you a factory or a trading company?

A:We are a factory with 65 years (Since year 1958) manufacturing experience.

Q: Can I buy samples placing orders?

A: Yes.Please feel free to contact us.

Q: Do you offer OEM service?

A: Yes, we can customize it as your request.

Q: What is your lead time?

A: About 30 days after receiving deposit.

Q: What certificates do you have?

A: We have CE, ISO. And we can apply for specific certificate for different country such as SONCAP for Nigeria, SASO for Saudi Arabia, etc

Q: What about the warranty?

A: We offer 12 warranty period as the quality guarantee and lifetime services with charges.Any parts damaged within warranty. We will provide new one for free and supply the solution within 2 workdays.

Q:What service do you offer?

A: Pre-sales service, in-sales service, after-sales service. If you become our local distributor, we can introduce end-customers to purchase from you.

Q:What's your motor winding?

A: 100% copper winding

Q:Which port is near to you?

A: Ningbo port or Shanghai port. And we can arrange to deliver Guangzhou, Shanghai, Urumqi, or other Chinese cities, too.

Q:Could you offer Origin Certification.

A: We can do as your request.

Anhui Wannan Electric Machine Co., Ltd is located in Jingxian Anhui Province, China, which is near by the famous international port—Shanghai, same distance to Nanjing, Hefei and Hangzhou. The company is one of the top leading motor manufacturers in China, as well known as “WANNAN Motor”, “Wannan Electric Motor Factory”. WN motor was established in 1958 and reformed as a private company in 2002. Annual sales revenue is almost 300 million USD.

Wannan Motor has 6 production plants which is covering 450 thousand square meters, with 1800 employees, and the yearly production capacity is 20 million kilowatts, having the widest production line in China, as known as the "motor supermarket". Wannan Motor has passed ISO9001 in year 1996, the ISO14001 & 18000 in year 2005, and then TS16949 in year 2015. ERP management system was adopted in 2002. WANNAN Motor is equipped with many advanced equipments such as CNC machines, automatic production line, automatic winding and insert line, high precision and high speed blanking line.

2004, set up a new production plant Anhui Weineng Motor, mainly producing medium and high voltage motor.

2006, set up a new production plant Anhui Wannan Xinwei Motor, mainly producing fractional HP motor & aluminum shell motor.

2009, set up a joint venture factory with a Japanese company Anhui Taiwei Electric, and introduced Japanese-mechanized manufacturing and management. Mainly producing JIS standard motor.

2010, set up a new production plant Anhui Tonghua New Energy Power, mainly producing NEMA series stainless steel motors; Air conditioning motors; Dust explosion-proof motors and some high-end customized motor.

2017, set up a new automatic production plant Anhui Wannan Electric Co., Ltd.

2018, set up Anhui Wannan Electric Machinery Science and Technology in Hefei city. Mainly researching and developing motors and developing internal and external markets.

Research and Development

Wannan Motor has the strongest technical development and test capability in China electric motor industry.The company has more than 200 engineers and 161 patents. Wannan Motor is the national high-tech enterprise, has a state-recognized enterprise technology center, Anhui provincial automotive electric motor technology research center, Postdoctoral research station, CSA approved and CNAS approved Full Load Type Test laboratory. The type test laboratory is equipped with many advanced equipment such as 3D printer, three dimensional scanner, vision measurement, three-coordinates measuring machine and so on.

Market

The market share of Wannan Motor is about 85% domestically and 15% for export. There are more than 120 sales offices all over China. The export markets cover Asia, North America, South America, European, Southeast Asia, and Africa countries, such as Japan、Korea, USA, Canada, Peru, Chile, Argentina, Germany, Russia, turkey, Thailand, Viet Nam, Malaysia,Indonesia, South Africa and so on.

WANNAN Motor insists to accomplish one task only, making high level of quality products environmentally friendly. Now the company is equipped with sophisticated designing and manufacturing for high efficiency electric motors, medium voltage motors and more importantly, it has the capability to develop special application electric motors according to customers’ different requirements.