Commercial Treadmill Controller Set Inverter with Console for 1~3.5hp AC Motor Speed Control 2.2KW 
Note:
This control kit can use for 1~3.5hp AC motor speed control, if you can't find suitable parts to repair your treadmill, choose this kit, it will bring your treadmilll back to running. please check more details via below description, don't hesitate to contact us if you have any questions.

Package include: 1 pcs inverter + 1 pcs display + 1 pcs safety key + 1 pcs data cable.
Product Features:
Application: For Commercial Treadmill repair 
Volt: 220~240v or 100~120V
Power: 2.2KW
Input:180~260VAC
Output:1~150 Hz
DC_power:10V/1.5A
Warranty: 90 days

How to determine the failed controller:

please click this link to check more details.

testing the motor is normal:

please click this link to check more details.