A1/A1mini挤出机电机+齿轮风道1.5版本，ams外接供电，温度控制。

物料清单，4010 24v双滚珠涡轮风扇*1、MX3.0 4p(2*2)接口*1、2p电源线*1m、KSD9700常开50度温度开关、st2.0*5螺丝*4。

安装视频

【拓竹A1/A1mini挤出机电机+齿轮散热1.5版本更新，新增外接AMS供电温控启停版本，无损安装即插即用。】 [https://www.bilibili.com/video/BV1W1421k7Yr/?share_source=copy_web&vd_source=c07f616241c2ac2c82ed0512fe5dea7f](https://www.bilibili.com/video/BV1W1421k7Yr/?share_source=copy_web&vd_source=c07f616241c2ac2c82ed0512fe5dea7f)

A1/A1mini extruder motor+gear duct version 1.5, AMS external power supply, temperature control.

Bill of materials, 4010 24V dual ball turbine fan * 1, MX3.0 4p (2 * 2) interface * 1, 2p power cord * 1m, KSD9700 normally open 50 degree temperature switch, st2.0 * 5 screws * 4.

Installation video

【拓竹A1/A1mini挤出机电机+齿轮散热1.5版本更新，新增外接AMS供电温控启停版本，无损安装即插即用。】 [https://www.bilibili.com/video/BV1W1421k7Yr/?share_source=copy_web&vd_source=c07f616241c2ac2c82ed0512fe5dea7f](https://www.bilibili.com/video/BV1W1421k7Yr/?share_source=copy_web&vd_source=c07f616241c2ac2c82ed0512fe5dea7f)