编码原则

Y E   120  38   B  230  H  T

1 2    3    4   5   6   7  8

1.Y:YUCHUANG FAN

2.Impller Mateial

E:Metal W:Welding

3.Frame Dimension

70:70×70mm        80:80×80mm        92:92×92mm         120:120×120mm

140:140×140mm  170:170×150mm    172:172×150mm    225:225×225mm

4.Frame Thickness

38:38mm  51:51mm   55:55mm   80:80mm

5.Bearing Type

B:Ball bearing  S:Sleeve Bearing  L:Long Life Sleeve Bearing

6.Input Voltage

115:115V  230:230V  380:380V  DVB:115V＆230V

7.Speed

 L:Low   M:Medium   H:High

8.Electrical Connector

 T:Terminal Type   W:Lead Wirel