High-Quality Copper Coil Bull Horn Fan Motor Accessory

Hello dear~tips: 1. connect one wire from the blue terminal to the capacitor, and connect the other wire from the capacitor to the power supply.Red: low speed (gear 1), yellow: medium speed (gear 2), white high speed (gear 3). 2. the lead wire end of the stator coil is in the direction of the motor tail. This stator coil is only compatible with industrial fans, pedestal fans, and select commercial fans. it is not suitable for exhaust fans or axial flow fans.）。When installing, be careful not to damage or deform the stator.When installing the stator into the housing, ensure the distance from the stator to the housing edge is consistent in all directions. if any side is misaligned, adjust it until it's even. this will ensure the stator and rotor are concentric. 4. after connecting the wires and installing them, be sure to install the blades before testing the machine.Cannot be operated without a load/idle (running without a load will cause overheating). must be used with a load.(if you have any questions during installation, please contact customer service) 5. for stator models, we recommend ordering the thicker ones. as long as the housing fits, you'll get more power.Especially if you're planning to use these on commercial fans, you absolutely must go one or two sizes up. otherwise, the stator is likely to fail.(the coil wire gauge and number of turns in the commercial fan stator are significantly different from our stator.) 6. coils are accessories and are not covered by warranty. (free replacement if damaged upon receipt, free replacement if damaged before installation! it is best to measure before installation.） Regarding some customers mentioning that the three-speed wind settings aren't very noticeable, and that it only feels like high wind, please see here, see here: If your fan model is fs50/fw50 500mm type, please connect a 3.5uf capacitor; if it is still not obvious, please connect a 3uf capacitor. If your fan model is fs65/fw65 650mm type, please connect the capacitor 4uf; If it is still not obvious, please connect a 3.5uf capacitor. If your fan model is fs75/fw75 750mm type, please connect the capacitor 5uf; If it is still not obvious, please connect a 4uf capacitor. Q: why isn't the speed adjustment noticeable? it's all high wind power. A: the issue you're experiencing with the fan speed not being noticeable after installation is likely due to the stator coil having sufficient power, but the fan blades you're using are underpowered. just a heads-up, folks, you're purchasing components! components! components! not a complete fan unit! the fact that the three speed settings aren't clearly distinct isn't a fault of our components. so, if you absolutely require three distinct and noticeable speed settings, please look into purchasing a complete fan unit. Note: 380v has three lines, all connected to the power supply.