Product Name: Ybf2 Explosion Proof Motor for Mine Blower Model NO.: Ybf2 Brand: Dz Certification: ISO9001, CCC Starting Mode: Direct on-line Starting Number of Poles: 2/4/6/8 Casing Protection: Explosion-Proof Type Function: Driving, Control Number of Stator: Three-Phase Speed: Constant Speed Application: Industrial Trademark: DZ Transport Package: Carton/Wooden Case Specification: 80-355 Origin: Taizhou, China HS Code: 8501 Product Description This series motors are designed and manufactured into flameproof type and the flameproof property conforms to China National Standards:GB3836.1-2000 Electrical apparatus for explosive gas atmospheresGeneral requirementsGB3836.2-2000 Electrical apparatus for explosive gas atmospheresFlameproof enclosure'd'And standards IEC79-1, BS4683 AND EN50018. The explosion protection marks aare ExdI, ExdIIAT4, ExdIIBT4, ExdIICT4, they are safe to use in the locations where there are explosive mixtures of gas and vaporair.frame size(mm): 80 to 400Output(kw): 0.55 to 600Ex mark: ExdI, ExdIIAT4, ExdIIBT4, ExdIICT4