Product introduction
This series of motors is an ultra-efficient frequency conversion motor which is newly developed by our company and meets NEMA standards, and is suitable for gas and dust compound explosion-proof in Zone 1.
technical characteristics
seat No. | H143~449 | Pole number | 2P~8P |
rated power | 1HP~250HP | voltage class | 230V~575V |
Explosion-proof sign | ClassⅠ,Division 1,Group C,D | Installation mode | F-1 |
Maximum ambient temperature | 55℃ | ||
Product features
Non-contact mechanical seal, with excellent performance and reliable operation, has obtained the CC efficiency of the US Department of Energy and the UL explosion-proof certificate of the United States. It has the international leading level products, mainly exported to the United States and passed the GE certification.
Operating conditions
Suitable for places with explosive gas and dust mixture.

Wolong Nanyang Electric Nanyang Explosion-proof Group Co., Ltd. is a medium and high voltage motor and drive product group based on Wolong Electric Nanyang Explosion-proof Group and integrating the medium and high voltage motor factory of European ATB Group and Liaoning Rongxin Transmission Division ...
Contact: Mr. Du
Mobile: +86 13937714330
Email: 3771550493@qq.com.
Address: 15th floor, Building 1, East China Wanhecheng, No.1, Yingxi Road, Xincheng District, Xi 'an.