Your picture is not showing. Unless you have a special VFD designed for a single phase motor you can't connect a single phase motor to a VFD.
Hello
Can help wiring single phase motor 220vac to VFD? thank you
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Your picture is not showing. Unless you have a special VFD designed for a single phase motor you can't connect a single phase motor to a VFD.
Jim Dawson
Sandy, Oregon, USA
Also 1ph induction motors have a bad record when used on an appropriate VFD made for 1ph, they have been known to drop out of run at low rpm especially with a load.
This is one reason why the 3ph is much more popular.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
i saw this link but not clear wiring 2 cable motor to UVW.
My milling motor 1000w 3phase failed need to replace two choice by single phase motor or use stepper motor 86 12NM,
i have tested this step motor by this control Pulse / PWM generator for stepper motor drivers - Hobby Components running well +DM860H
what you think?
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i saw this link https://www.youtube.com/watch?v=OaltPowJW08 but not clear wiring 2 cable motor to UVW.
My milling motor 1000w 3phase failed need to replace two choice by single phase motor or use stepper motor 86 12NM,
i have tested this step motor by this control http://hobbycomponents.com/motor-drivers/537-pulse-pwm-generator-for-stepper-motor-drivers running well +DM860H
what you think?
That motor is a simple shaded pole motor, you can also control them with a Triac controller, any other 1ph motor you would be lucky to get away with it with a VFD.
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
If the stepper motor has enough speed for your milling, then yes, that will turn the motor. You might be able to see about 1200 RPM out of the motor, but probably less, but not much torque at that speed.
Jim Dawson
Sandy, Oregon, USA