Troubleshooting Mitsubishi FR-SF Drive Power Supply

SF-PW Procedure

This is to determine the cause of why the FR-SF drive is not powering up and showing no LED display.

Remove SF-CA control board from FR drive.
Turn on power to drive.
Locate the yellow/amber LED on the power supply.
If LED is on, then the problem with power is with the control board. If LED is off, then the power supply is the problem.

At Precision Zone, we guide our clients toward the best decisions that serve their business needs. If you have specific repair or replacement questions, get in touch with our expert customer support team at 800-551-4420 or repair@precisionzone.com.

Written by:

Sal Akhundov

Marketing & Creative Director at IcarTeam, and supporting afiliated businesses,
including Precision Zone, Precision Education Integrators and Alfra Tools.

Did you like this article? Click your favorite social media channel to share it with your friends and colleagues

You might also enjoy these articles:

Rigid Tapping With Yaskawa 626VM3 Spindle Drives – Troubleshooting Tips

The Importance of Winding Selection Checks and Replacement

What to Check After Repair of HAAS Vector Drive?

Recent articles:

CNC Routers For The Hobbyists Like You

Rigid Tapping With Yaskawa 626VM3 Spindle Drives – Troubleshooting Tips

Mitsubishi Freqrol-SF Spindle Drives

READY TO PLACE THE ORDER?

You know who we are, what we do and how we do it, so let's get started!

BE THE FIRST TO READ OUR NEW ARTICLES

Get the latest news, tips, insights and product spotlights sent straight to your inbox weekly

By entering your email, you agree to our Terms of Service and Privacy Policy.

DISCLAIMERS

Precision Zone, Inc. is not affiliated with, nor is an authorized distributor or representative of any manufacturer, brand or product listed on this web site, with the exception of those clearly identified as such. Designated trademarks, brand names and brands, appearing herein, are the property of their respective owners.

AFFILIATIONS

Precision Zone is a proud member of:

body{--wp--preset--color--black:#000;--wp--preset--color--cyan-bluish-gray:#abb8c3;--wp--preset--color--white:#fff;--wp--preset--color--pale-pink:#f78da7;--wp--preset--color--vivid-red:#cf2e2e;--wp--preset--color--luminous-vivid-orange:#ff6900;--wp--preset--color--luminous-vivid-amber:#fcb900;--wp--preset--color--light-green-cyan:#7bdcb5;--wp--preset--color--vivid-green-cyan:#00d084;--wp--preset--color--pale-cyan-blue:#8ed1fc;--wp--preset--color--vivid-cyan-blue:#0693e3;--wp--preset--color--vivid-purple:#9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple:linear-gradient(135deg,rgba(6,147,227,1) 0%,#9b51e0 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan:linear-gradient(135deg,#7adcb4 0%,#00d082 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange:linear-gradient(135deg,rgba(252,185,0,1) 0%,rgba(255,105,0,1) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red:linear-gradient(135deg,rgba(255,105,0,1) 0%,#cf2e2e 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray:linear-gradient(135deg,#eee 0%,#a9b8c3 100%);--wp--preset--gradient--cool-to-warm-spectrum:linear-gradient(135deg,#4aeadc 0%,#9778d1 20%,#cf2aba 40%,#ee2c82 60%,#fb6962 80%,#fef84c 100%);--wp--preset--gradient--blush-light-purple:linear-gradient(135deg,#ffceec 0%,#9896f0 100%);--wp--preset--gradient--blush-bordeaux:linear-gradient(135deg,#fecda5 0%,#fe2d2d 50%,#6b003e 100%);--wp--preset--gradient--luminous-dusk:linear-gradient(135deg,#ffcb70 0%,#c751c0 50%,#4158d0 100%);--wp--preset--gradient--pale-ocean:linear-gradient(135deg,#fff5cb 0%,#b6e3d4 50%,#33a7b5 100%);--wp--preset--gradient--electric-grass:linear-gradient(135deg,#caf880 0%,#71ce7e 100%);--wp--preset--gradient--midnight:linear-gradient(135deg,#020381 0%,#2874fc 100%);--wp--preset--duotone--dark-grayscale:url("#wp-duotone-dark-grayscale");--wp--preset--duotone--grayscale:url("#wp-duotone-grayscale");--wp--preset--duotone--purple-yellow:url("#wp-duotone-purple-yellow");--wp--preset--duotone--blue-red:url("#wp-duotone-blue-red");--wp--preset--duotone--midnight:url("#wp-duotone-midnight");--wp--preset--duotone--magenta-yellow:url("#wp-duotone-magenta-yellow");--wp--preset--duotone--purple-green:url("#wp-duotone-purple-green");--wp--preset--duotone--blue-orange:url("#wp-duotone-blue-orange");--wp--preset--font-size--small:13px;--wp--preset--font-size--medium:20px;--wp--preset--font-size--large:36px;--wp--preset--font-size--x-large:42px;--wp--preset--spacing--20:.44rem;--wp--preset--spacing--30:.67rem;--wp--preset--spacing--40:1rem;--wp--preset--spacing--50:1.5rem;--wp--preset--spacing--60:2.25rem;--wp--preset--spacing--70:3.38rem;--wp--preset--spacing--80:5.06rem;--wp--preset--shadow--natural:6px 6px 9px rgba(0,0,0,.2);--wp--preset--shadow--deep:12px 12px 50px rgba(0,0,0,.4);--wp--preset--shadow--sharp:6px 6px 0px rgba(0,0,0,.2);--wp--preset--shadow--outlined:6px 6px 0px -3px rgba(255,255,255,1),6px 6px rgba(0,0,0,1);--wp--preset--shadow--crisp:6px 6px 0px rgba(0,0,0,1);}:where(.is-layout-flex){gap:.5em;}body .is-layout-flow > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-flow > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-flow > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignleft{float:left;margin-inline-start:0;margin-inline-end:2em;}body .is-layout-constrained > .alignright{float:right;margin-inline-start:2em;margin-inline-end:0;}body .is-layout-constrained > .aligncenter{margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width:var(--wp--style--global--content-size);margin-left:auto !important;margin-right:auto !important;}body .is-layout-constrained > .alignwide{max-width:var(--wp--style--global--wide-size);}body .is-layout-flex{display:flex;}body .is-layout-flex{flex-wrap:wrap;align-items:center;}body .is-layout-flex > *{margin:0;}:where(.wp-block-columns.is-layout-flex){gap:2em;}.has-black-color{color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color:var(--wp--preset--color--white) !important;}.has-pale-pink-color{color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color:var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color:var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color:var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color:var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color:var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color:var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color:var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color:var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color:var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color:var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color:var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color:var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color:var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color:var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color:var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background:var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background:var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background:var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background:var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background:var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background:var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background:var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background:var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background:var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background:var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background:var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size:var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size:var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size:var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size:var(--wp--preset--font-size--x-large) !important;}.wp-block-navigation a:where(:not(.wp-element-button)){color:inherit;}:where(.wp-block-columns.is-layout-flex){gap:2em;}.wp-block-pullquote{font-size:1.5em;line-height:1.6;}.woocommerce form .form-row .required{visibility:hidden;}@-webkit-keyframes ha_fadeIn{0%{opacity:0;}to{opacity:1;}}@keyframes ha_fadeIn{0%{opacity:0;}to{opacity:1;}}@-webkit-keyframes ha_zoomIn{0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3);}50%{opacity:1;}}@keyframes ha_zoomIn{0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3);}50%{opacity:1;}}@-webkit-keyframes ha_rollIn{0%{opacity:0;-webkit-transform:translate3d(-100%,0,0) rotate3d(0,0,1,-120deg);transform:translate3d(-100%,0,0) rotate3d(0,0,1,-120deg);}to{opacity:1;}}@keyframes ha_rollIn{0%{opacity:0;-webkit-transform:translate3d(-100%,0,0) rotate3d(0,0,1,-120deg);transform:translate3d(-100%,0,0) rotate3d(0,0,1,-120deg);}to{opacity:1;}}@-webkit-keyframes ha_bounce{0%,20%,53%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1);}40%,43%{-webkit-transform:translate3d(0,-30px,0) scaleY(1.1);transform:translate3d(0,-30px,0) scaleY(1.1);-webkit-animation-timing-function:cubic-bezier(.755,.05,.855,.06);animation-timing-function:cubic-bezier(.755,.05,.855,.06);}70%{-webkit-transform:translate3d(0,-15px,0) scaleY(1.05);transform:translate3d(0,-15px,0) scaleY(1.05);-webkit-animation-timing-function:cubic-bezier(.755,.05,.855,.06);animation-timing-function:cubic-bezier(.755,.05,.855,.06);}80%{-webkit-transition-timing-function:cubic-bezier(.215,.61,.355,1);transition-timing-function:cubic-bezier(.215,.61,.355,1);-webkit-transform:translate3d(0,0,0) scaleY(.95);transform:translate3d(0,0,0) scaleY(.95);}90%{-webkit-transform:translate3d(0,-4px,0) scaleY(1.02);transform:translate3d(0,-4px,0) scaleY(1.02);}}@keyframes ha_bounce{0%,20%,53%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1);}40%,43%{-webkit-transform:translate3d(0,-30px,0) scaleY(1.1);transform:translate3d(0,-30px,0) scaleY(1.1);-webkit-animation-timing-function:cubic-bezier(.755,.05,.855,.06);animation-timing-function:cubic-bezier(.755,.05,.855,.06);}70%{-webkit-transform:translate3d(0,-15px,0) scaleY(1.05);transform:translate3d(0,-15px,0) scaleY(1.05);-webkit-animation-timing-function:cubic-bezier(.755,.05,.855,.06);animation-timing-function:cubic-bezier(.755,.05,.855,.06);}80%{-webkit-transition-timing-function:cubic-bezier(.215,.61,.355,1);transition-timing-function:cubic-bezier(.215,.61,.355,1);-webkit-transform:translate3d(0,0,0) scaleY(.95);transform:translate3d(0,0,0) scaleY(.95);}90%{-webkit-transform:translate3d(0,-4px,0) scaleY(1.02);transform:translate3d(0,-4px,0) scaleY(1.02);}}@-webkit-keyframes ha_bounceIn{0%,20%,40%,60%,80%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1);}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3);}20%{-webkit-transform:scale3d(1.1,1.1,1.1);transform:scale3d(1.1,1.1,1.1);}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9);}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03);}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97);}to{opacity:1;}}@keyframes ha_bounceIn{0%,20%,40%,60%,80%,to{-webkit-animation-timing-function:cubic-bezier(.215,.61,.355,1);animation-timing-function:cubic-bezier(.215,.61,.355,1);}0%{opacity:0;-webkit-transform:scale3d(.3,.3,.3);transform:scale3d(.3,.3,.3);}20%{-webkit-transform:scale3d(1.1,1.1,1.1);transform:scale3d(1.1,1.1,1.1);}40%{-webkit-transform:scale3d(.9,.9,.9);transform:scale3d(.9,.9,.9);}60%{opacity:1;-webkit-transform:scale3d(1.03,1.03,1.03);transform:scale3d(1.03,1.03,1.03);}80%{-webkit-transform:scale3d(.97,.97,.97);transform:scale3d(.97,.97,.97);}to{opacity:1;}}@-webkit-keyframes ha_flipInX{0%{opacity:0;-webkit-transform:perspective(400px) rotate3d(1,0,0,90deg);transform:perspective(400px) rotate3d(1,0,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}40%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-20deg);transform:perspective(400px) rotate3d(1,0,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}60%{opacity:1;-webkit-transform:perspective(400px) rotate3d(1,0,0,10deg);transform:perspective(400px) rotate3d(1,0,0,10deg);}80%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-5deg);transform:perspective(400px) rotate3d(1,0,0,-5deg);}}@keyframes ha_flipInX{0%{opacity:0;-webkit-transform:perspective(400px) rotate3d(1,0,0,90deg);transform:perspective(400px) rotate3d(1,0,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}40%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-20deg);transform:perspective(400px) rotate3d(1,0,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}60%{opacity:1;-webkit-transform:perspective(400px) rotate3d(1,0,0,10deg);transform:perspective(400px) rotate3d(1,0,0,10deg);}80%{-webkit-transform:perspective(400px) rotate3d(1,0,0,-5deg);transform:perspective(400px) rotate3d(1,0,0,-5deg);}}@-webkit-keyframes ha_flipInY{0%{opacity:0;-webkit-transform:perspective(400px) rotate3d(0,1,0,90deg);transform:perspective(400px) rotate3d(0,1,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}40%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-20deg);transform:perspective(400px) rotate3d(0,1,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}60%{opacity:1;-webkit-transform:perspective(400px) rotate3d(0,1,0,10deg);transform:perspective(400px) rotate3d(0,1,0,10deg);}80%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-5deg);transform:perspective(400px) rotate3d(0,1,0,-5deg);}}@keyframes ha_flipInY{0%{opacity:0;-webkit-transform:perspective(400px) rotate3d(0,1,0,90deg);transform:perspective(400px) rotate3d(0,1,0,90deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}40%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-20deg);transform:perspective(400px) rotate3d(0,1,0,-20deg);-webkit-animation-timing-function:ease-in;animation-timing-function:ease-in;}60%{opacity:1;-webkit-transform:perspective(400px) rotate3d(0,1,0,10deg);transform:perspective(400px) rotate3d(0,1,0,10deg);}80%{-webkit-transform:perspective(400px) rotate3d(0,1,0,-5deg);transform:perspective(400px) rotate3d(0,1,0,-5deg);}}@-webkit-keyframes ha_swing{20%{-webkit-transform:rotate3d(0,0,1,15deg);transform:rotate3d(0,0,1,15deg);}40%{-webkit-transform:rotate3d(0,0,1,-10deg);transform:rotate3d(0,0,1,-10deg);}60%{-webkit-transform:rotate3d(0,0,1,5deg);transform:rotate3d(0,0,1,5deg);}80%{-webkit-transform:rotate3d(0,0,1,-5deg);transform:rotate3d(0,0,1,-5deg);}}@keyframes ha_swing{20%{-webkit-transform:rotate3d(0,0,1,15deg);transform:rotate3d(0,0,1,15deg);}40%{-webkit-transform:rotate3d(0,0,1,-10deg);transform:rotate3d(0,0,1,-10deg);}60%{-webkit-transform:rotate3d(0,0,1,5deg);transform:rotate3d(0,0,1,5deg);}80%{-webkit-transform:rotate3d(0,0,1,-5deg);transform:rotate3d(0,0,1,-5deg);}}@-webkit-keyframes ha_slideInDown{0%{visibility:visible;-webkit-transform:translate3d(0,-100%,0);transform:translate3d(0,-100%,0);}}@keyframes ha_slideInDown{0%{visibility:visible;-webkit-transform:translate3d(0,-100%,0);transform:translate3d(0,-100%,0);}}@-webkit-keyframes ha_slideInUp{0%{visibility:visible;-webkit-transform:translate3d(0,100%,0);transform:translate3d(0,100%,0);}}@keyframes ha_slideInUp{0%{visibility:visible;-webkit-transform:translate3d(0,100%,0);transform:translate3d(0,100%,0);}}@-webkit-keyframes ha_slideInLeft{0%{visibility:visible;-webkit-transform:translate3d(-100%,0,0);transform:translate3d(-100%,0,0);}}@keyframes ha_slideInLeft{0%{visibility:visible;-webkit-transform:translate3d(-100%,0,0);transform:translate3d(-100%,0,0);}}@-webkit-keyframes ha_slideInRight{0%{visibility:visible;-webkit-transform:translate3d(100%,0,0);transform:translate3d(100%,0,0);}}@keyframes ha_slideInRight{0%{visibility:visible;-webkit-transform:translate3d(100%,0,0);transform:translate3d(100%,0,0);}}.ha_fadeIn{-webkit-animation-name:ha_fadeIn;animation-name:ha_fadeIn;}.ha_zoomIn{-webkit-animation-name:ha_zoomIn;animation-name:ha_zoomIn;}.ha_rollIn{-webkit-animation-name:ha_rollIn;animation-name:ha_rollIn;}.ha_bounce{-webkit-transform-origin:center bottom;-ms-transform-origin:center bottom;transform-origin:center bottom;-webkit-animation-name:ha_bounce;animation-name:ha_bounce;}.ha_bounceIn{-webkit-animation-name:ha_bounceIn;animation-name:ha_bounceIn;-webkit-animation-duration:.75s;-webkit-animation-duration:calc(var(--animate-duration) * .75);animation-duration:.75s;animation-duration:calc(var(--animate-duration) * .75);}.ha_flipInX,.ha_flipInY{-webkit-animation-name:ha_flipInX;animation-name:ha_flipInX;-webkit-backface-visibility:visible !important;backface-visibility:visible !important;}.ha_flipInY{-webkit-animation-name:ha_flipInY;animation-name:ha_flipInY;}.ha_swing{-webkit-transform-origin:top center;-ms-transform-origin:top center;transform-origin:top center;-webkit-animation-name:ha_swing;animation-name:ha_swing;}.ha_slideInDown{-webkit-animation-name:ha_slideInDown;animation-name:ha_slideInDown;}.ha_slideInUp{-webkit-animation-name:ha_slideInUp;animation-name:ha_slideInUp;}.ha_slideInLeft{-webkit-animation-name:ha_slideInLeft;animation-name:ha_slideInLeft;}.ha_slideInRight{-webkit-animation-name:ha_slideInRight;animation-name:ha_slideInRight;}.ha-css-transform-yes{-webkit-transition-duration:var(--ha-tfx-transition-duration,.2s);transition-duration:var(--ha-tfx-transition-duration,.2s);-webkit-transition-property:-webkit-transform;transition-property:transform;transition-property:transform,-webkit-transform;-webkit-transform:translate(var(--ha-tfx-translate-x,0),var(--ha-tfx-translate-y,0)) scale(var(--ha-tfx-scale-x,1),var(--ha-tfx-scale-y,1)) skew(var(--ha-tfx-skew-x,0),var(--ha-tfx-skew-y,0)) rotateX(var(--ha-tfx-rotate-x,0)) rotateY(var(--ha-tfx-rotate-y,0)) rotateZ(var(--ha-tfx-rotate-z,0));transform:translate(var(--ha-tfx-translate-x,0),var(--ha-tfx-translate-y,0)) scale(var(--ha-tfx-scale-x,1),var(--ha-tfx-scale-y,1)) skew(var(--ha-tfx-skew-x,0),var(--ha-tfx-skew-y,0)) rotateX(var(--ha-tfx-rotate-x,0)) rotateY(var(--ha-tfx-rotate-y,0)) rotateZ(var(--ha-tfx-rotate-z,0));}.ha-css-transform-yes:hover{-webkit-transform:translate(var(--ha-tfx-translate-x-hover,var(--ha-tfx-translate-x,0)),var(--ha-tfx-translate-y-hover,var(--ha-tfx-translate-y,0))) scale(var(--ha-tfx-scale-x-hover,var(--ha-tfx-scale-x,1)),var(--ha-tfx-scale-y-hover,var(--ha-tfx-scale-y,1))) skew(var(--ha-tfx-skew-x-hover,var(--ha-tfx-skew-x,0)),var(--ha-tfx-skew-y-hover,var(--ha-tfx-skew-y,0))) rotateX(var(--ha-tfx-rotate-x-hover,var(--ha-tfx-rotate-x,0))) rotateY(var(--ha-tfx-rotate-y-hover,var(--ha-tfx-rotate-y,0))) rotateZ(var(--ha-tfx-rotate-z-hover,var(--ha-tfx-rotate-z,0)));transform:translate(var(--ha-tfx-translate-x-hover,var(--ha-tfx-translate-x,0)),var(--ha-tfx-translate-y-hover,var(--ha-tfx-translate-y,0))) scale(var(--ha-tfx-scale-x-hover,var(--ha-tfx-scale-x,1)),var(--ha-tfx-scale-y-hover,var(--ha-tfx-scale-y,1))) skew(var(--ha-tfx-skew-x-hover,var(--ha-tfx-skew-x,0)),var(--ha-tfx-skew-y-hover,var(--ha-tfx-skew-y,0))) rotateX(var(--ha-tfx-rotate-x-hover,var(--ha-tfx-rotate-x,0))) rotateY(var(--ha-tfx-rotate-y-hover,var(--ha-tfx-rotate-y,0))) rotateZ(var(--ha-tfx-rotate-z-hover,var(--ha-tfx-rotate-z,0)));}.happy-addon>.elementor-widget-container{word-wrap:break-word;overflow-wrap:break-word;}.happy-addon>.elementor-widget-container,.happy-addon>.elementor-widget-container *{-webkit-box-sizing:border-box;box-sizing:border-box;}.happy-addon p:empty{display:none;}.happy-addon .elementor-inline-editing{min-height:auto !important;}.happy-addon-pro img{max-width:100%;height:auto;-o-object-fit:cover;object-fit:cover;}.ha-screen-reader-text{position:absolute;overflow:hidden;clip:rect(1px,1px,1px,1px);margin:-1px;padding:0;width:1px;height:1px;border:0;word-wrap:normal !important;-webkit-clip-path:inset(50%);clip-path:inset(50%);}.ha-has-bg-overlay>.elementor-widget-container{position:relative;z-index:1;}.ha-has-bg-overlay>.elementor-widget-container:before{position:absolute;top:0;left:0;z-index:-1;width:100%;height:100%;content:"";}.ha-popup--is-enabled .ha-js-popup,.ha-popup--is-enabled .ha-js-popup img{cursor:-webkit-zoom-in !important;cursor:zoom-in !important;}.mfp-wrap .mfp-arrow,.mfp-wrap .mfp-close{background-color:transparent;}.mfp-wrap .mfp-arrow:focus,.mfp-wrap .mfp-close:focus{outline-width:thin;}.ha-advanced-tooltip-enable{position:relative;cursor:pointer;--ha-tooltip-arrow-color:black;--ha-tooltip-arrow-distance:0;}.ha-advanced-tooltip-enable .ha-advanced-tooltip-content{position:absolute;z-index:999;display:none;padding:5px 0;width:120px;height:auto;border-radius:6px;background-color:#000;color:#fff;text-align:center;opacity:0;}.ha-advanced-tooltip-enable .ha-advanced-tooltip-content::after{position:absolute;border-width:5px;border-style:solid;content:"";}.ha-advanced-tooltip-enable .ha-advanced-tooltip-content.no-arrow::after{visibility:hidden;}.ha-advanced-tooltip-enable .ha-advanced-tooltip-content.show{display:inline-block;opacity:1;}.ha-advanced-tooltip-enable.ha-advanced-tooltip-top .ha-advanced-tooltip-content,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-top .ha-advanced-tooltip-content{top:unset;right:0;bottom:calc(101% + var(--ha-tooltip-arrow-distance));left:0;margin:0 auto;}.ha-advanced-tooltip-enable.ha-advanced-tooltip-top .ha-advanced-tooltip-content::after,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-top .ha-advanced-tooltip-content::after{top:100%;right:unset;bottom:unset;left:50%;border-color:var(--ha-tooltip-arrow-color) transparent transparent transparent;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);}.ha-advanced-tooltip-enable.ha-advanced-tooltip-bottom .ha-advanced-tooltip-content,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-bottom .ha-advanced-tooltip-content{top:calc(101% + var(--ha-tooltip-arrow-distance));right:0;bottom:unset;left:0;margin:0 auto;}.ha-advanced-tooltip-enable.ha-advanced-tooltip-bottom .ha-advanced-tooltip-content::after,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-bottom .ha-advanced-tooltip-content::after{top:unset;right:unset;bottom:100%;left:50%;border-color:transparent transparent var(--ha-tooltip-arrow-color) transparent;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);}.ha-advanced-tooltip-enable.ha-advanced-tooltip-left .ha-advanced-tooltip-content,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-left .ha-advanced-tooltip-content{top:50%;right:calc(101% + var(--ha-tooltip-arrow-distance));bottom:unset;left:unset;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}.ha-advanced-tooltip-enable.ha-advanced-tooltip-left .ha-advanced-tooltip-content::after,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-left .ha-advanced-tooltip-content::after{top:50%;right:unset;bottom:unset;left:100%;border-color:transparent transparent transparent var(--ha-tooltip-arrow-color);-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}.ha-advanced-tooltip-enable.ha-advanced-tooltip-right .ha-advanced-tooltip-content,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-right .ha-advanced-tooltip-content{top:50%;right:unset;bottom:unset;left:calc(101% + var(--ha-tooltip-arrow-distance));-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}.ha-advanced-tooltip-enable.ha-advanced-tooltip-right .ha-advanced-tooltip-content::after,body[data-elementor-device-mode=tablet] .ha-advanced-tooltip-enable.ha-advanced-tooltip-tablet-right .ha-advanced-tooltip-content::after{top:50%;right:100%;bottom:unset;left:unset;border-color:transparent var(--ha-tooltip-arrow-color) transparent transparent;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-top .ha-advanced-tooltip-content{top:unset;right:0;bottom:calc(101% + var(--ha-tooltip-arrow-distance));left:0;margin:0 auto;}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-top .ha-advanced-tooltip-content::after{top:100%;right:unset;bottom:unset;left:50%;border-color:var(--ha-tooltip-arrow-color) transparent transparent transparent;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-bottom .ha-advanced-tooltip-content{top:calc(101% + var(--ha-tooltip-arrow-distance));right:0;bottom:unset;left:0;margin:0 auto;}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-bottom .ha-advanced-tooltip-content::after{top:unset;right:unset;bottom:100%;left:50%;border-color:transparent transparent var(--ha-tooltip-arrow-color) transparent;-webkit-transform:translateX(-50%);-ms-transform:translateX(-50%);transform:translateX(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-left .ha-advanced-tooltip-content{top:50%;right:calc(101% + var(--ha-tooltip-arrow-distance));bottom:unset;left:unset;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-left .ha-advanced-tooltip-content::after{top:50%;right:unset;bottom:unset;left:100%;border-color:transparent transparent transparent var(--ha-tooltip-arrow-color);-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-right .ha-advanced-tooltip-content{top:50%;right:unset;bottom:unset;left:calc(101% + var(--ha-tooltip-arrow-distance));-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}body[data-elementor-device-mode=mobile] .ha-advanced-tooltip-enable.ha-advanced-tooltip-mobile-right .ha-advanced-tooltip-content::after{top:50%;right:100%;bottom:unset;left:unset;border-color:transparent var(--ha-tooltip-arrow-color) transparent transparent;-webkit-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);}body.elementor-editor-active .happy-addon.ha-gravityforms .gform_wrapper{display:block !important;}.ha-scroll-to-top-wrap.ha-scroll-to-top-hide{display:none;}.ha-scroll-to-top-wrap.edit-mode,.ha-scroll-to-top-wrap.single-page-off{display:none !important;}.ha-scroll-to-top-button{position:fixed;right:15px;bottom:15px;z-index:9999;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-align:center;-webkit-align-items:center;align-items:center;-ms-flex-align:center;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;width:50px;height:50px;border-radius:50px;background-color:#5636d1;color:#fff;text-align:center;opacity:1;cursor:pointer;-webkit-transition:all .3s;transition:all .3s;}.ha-scroll-to-top-button i{color:#fff;font-size:16px;}.ha-scroll-to-top-button:hover{background-color:#e2498a;}[class$="woocommerce-product-gallery__trigger"]{display:none !important;}body{font-family:"Roboto",sans-serif;}a{color:#2179c1;}a:hover{color:#fe840c;}.woocommerce ul.products li.product a img{width:100%;height:150px;object-fit:contain;}.woocommerce div.product div.images img{height:430px;object-fit:contain;}img.zoomImg{display:none !important;}

Troubleshooting Mitsubishi FR-SF Drive Power Supply

SF-PW Procedure

Sal Akhundov

Did you like this article? Click your favorite social media channel to share it with your friends and colleagues

You might also enjoy these articles:

Rigid Tapping With Yaskawa 626VM3 Spindle Drives – Troubleshooting Tips

The Importance of Winding Selection Checks and Replacement

What to Check After Repair of HAAS Vector Drive?

Recent articles:

CNC Routers For The Hobbyists Like You

Rigid Tapping With Yaskawa 626VM3 Spindle Drives – Troubleshooting Tips

Mitsubishi Freqrol-SF Spindle Drives

READY TO PLACE THE ORDER?

You know who we are, what we do and how we do it, so let's get started!

BE THE FIRST TO READ OUR NEW ARTICLES

Get the latest news, tips, insights and product spotlights sent straight to your inbox weekly

LINKS

DISCLAIMERS

AFFILIATIONS