Rated power: 1 - 200HP, 2、4、6 pole, service factor 1.25, CSA certification: Class I, Div. 2, Groups A, B, C & D-T3C（140-320Fr.）/-T3A（360-440Fr.）
250-500HP 2、4、6 pole; 3-350HP 8 pole，service factor 1.15
Rated voltage: 230/460V、460V or 575V
Rated frequency: 60Hz
Structure: TEFC (IP54, IP55)
Insulation Grade: F
Frequency Range: 143T-447T 10:1 CT，20:1 VT
CSA Certificate Motor is a type of NEMA squirrel cage self cooled motor with fully enclosed cast iron shell. It is manufactured according to American National Electrical Manufacturers Association standards. It complies with the United States CC certification and Canadian CSA certification. IP54/IP55 protection structure ensures good dustproof and waterproof performance and resistance to oil. F-class insulation ensures high heat resistance, strong impact resistance, long service life and adaptivity to harsh environments. Standardized design, high-quality materials, advanced processing equipment and perfect quality assurance system make its quality far higher than the Y2 products, which are characterized by high efficiency, low vibration, low noise, high safety and reliability.