Motor 1) IP54, F class, ICO141 2) Cast iron, TEFC 3) Top terminal, European style 4) Silent operation MotorFeatures: 1) IP54, F class, ICO1412) Cast iron, TEFC3) Top terminal, European style4) Silent operation5) Smooth start torque6) EFF1, EFF2 on request7) Conforms to IEC and DIN42673 standards8) Widely used for industry driving, aluminum frame 63-160 or all cast iron housing