Motor Encyclopedia: energy saving motor sizes according to frame size classification

Energy saving motor motor voltages according to the different types, different sizes of various types of motor, and the motor is according to the frame size to classify? Let's take a look at it.

Energy-saving motor according to machine code size can be divided for large, medium and small, a total of 3 for each grade. The definition is: for a corner Wannan motor (IM B3 or im B35), the shaft center in the end angle plane distance, the distance known was higher in the center, with the letter h, said units are in mm; for in no corner of Wannan motor install im B5 or im V1), and casing inner circle is the same with the bottom corner of the motor center high.