Sevcon Service & Repair Forum
: Our industrial unit, a 10,000 sq ft facility used to manufacture high-pressure hydraulic pumps, has experienced a catastrophic failure in its main control system, rendering it completely unusable. Since the control system is crucial for ensuring safe and efficient operation of the machinery, our production has come to a standstill, resulting in significant financial losses. We have assessed the potential repair costs at a minimum of $50,000, with the possibility of even higher expenses depending on the extent of damage and availability of replacement parts. However, given the critical nature of this unit and its long-term reliance on our manufacturing processes, we are exploring alternative options such as rebuilding the control system or seeking out a pre-existing, similar unit for a quicker solution.:
—> Purchase or Repair:
Reply🗨️Ask a New Question Below❓
Recent Comments Search: "Sevcon"
- Sevcon → Sevcon MOS90 631/46002 ↗
If you need your Sevcon unit tested or repaired,
give us a call at 1-336-969-0110.
We offer free estimates and extended warranties on the work performed.
Shipping/Receiving:
Industrial Electronic Repair
145 Rockwell Place Ct
Tobaccoville, NC 27050
Phone: 1-336-969-0110
Recent 130 Comments
I urgently need an update on the status of my Sevcon MOS90 631/46002 power supply unit. It is still down. Please respond
—> Purchase or Repair:
—> Purchase or Repair:
Hello,my friends PCB burned out. Can you send me the PCB gerber data and possibly also the bill of materials? I can make a new PCB myself.ThanksMarcel
—> Purchase or Repair:
—> Purchase or Repair:
I'm experiencing some issues with the Sevcon MOS90 631/46002 related to its power supply. It seems like something has stopped working, but I'm uncertain about the exact nature of the problem. Any assistance would be greatly appreciated.
—> Purchase or Repair:
—> Purchase or Repair:
I'd like to inquire about the pricing and availability of the Sevcon MOS90 631/46002 Power Supply unit. My team recommended I reach out to you regarding this. I am hoping to source one quickly. Thank you!
—> Purchase or Repair:
—> Purchase or Repair:
I'm having trouble with the Sevcon MOS90 631/46002, specifically related to the power supply. I'm not entirely sure what the issue is, but something seems to have stopped working. Any guidance or support you can provide would be greatly appreciated.
—> Purchase or Repair:
—> Purchase or Repair:
We experienced downtime due to an issue with the Sevcon MOS90 unit 631/46002, specifically related to the power supply. This occurred during the current shift, and I'm reaching out for further guidance before the next shift starts. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
: Our industrial unit, a 10,000 sq ft facility used to manufacture high-pressure hydraulic pumps, has experienced a catastrophic failure in its main control system, rendering it completely unusable. Since the control system is crucial for ensuring safe and efficient operation of the machinery, our p…Purchase or Repair: 
...
Show More
Show More
Could you please provide any additional information about the Sevcon MOS90 631/46002 power supply so we can check if it's still supported and if replacement parts are available? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Sevcontrol MOS90 631/40164 power supply is malfunctioning, impacting production.
—> Purchase or Repair:
—> Purchase or Repair:
I'm following up again regarding the Sevcon MOS90 631/46002 that is still down. Urgent attention is needed. Please provide an update
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/46002 is still down and I need assistance with the power supply. Please provide a response this time.
—> Purchase or Repair:
—> Purchase or Repair:
Can the Sevcon MOS90 631/46002 power supply be repaired or bought? Seeking to check this off my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
I need an update on the status of the Sevcon MOS90 631/46002 Power Supply. The unit is still down, and I require a response
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcontrol MOS90 631/40164 power supply unit is not functioning properly. Maintenance team needs assistance. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Inquiry about Sevcon 150-14680 REV B Fuse Board Repair or SaleHello,I hope you are doing well. I am reaching out regarding a Sevcon 150-14680 REV B Fuse Board that I was asked to inquire about. Unfortunately, the person who provided me with this information did not give me any details or description…Purchase or Repair: 
...
Show More
Show More
Can the Sevcon MOS90 631/46002 power supply be repaired or bought? I'm trying to address this on my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
One of the Sevcontrol MOS90 631/40164 boards just went down. Need to troubleshoot and replace ASAP to get back up and running.
—> Purchase or Repair:
—> Purchase or Repair:
I apologize for the inconvenience, but there seems to be an issue with the power supply unit of your Sevcon MOS90 631/40277. It's possible that this is causing the machine to stop working as expected. I recommend contacting a technician to diagnose and resolve the problem.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/46002 power supply component is failing, causing a disruption on the production line. Please address this issue urgently to minimize downtime. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I'm inquiring about part number Sevcon MOS90 631/46002, labeled as a power supply. Can you provide more information about this component and the repair process? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Can the Sevcontrol MOS90 631/40164 power supply be repaired or bought? I'm trying to check this off my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I am reaching out on behalf of my client who is experiencing an issue with their Sevcon MOS90 631/46002, described as a power supply problem. Can you please provide assistance or information regarding this matter? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
I need an update on the Sevcon MOS90 631/46002 power supply. The unit is still down. Please reply
—> Purchase or Repair:
—> Purchase or Repair:
Do you have a Sevcon MOS90 631/46002 Power Supply unit available for sale or repair? Our production is currently down, and we rely on your support to keep it running smoothly.
—> Purchase or Repair:
—> Purchase or Repair:
Hi, do you have a Sevcon MOS90 631/46002 available for sale or repair? Our unit has gone down, and it's affecting our production. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/46002 experienced a power supply issue, resulting in downtime. This occurred earlier today during the morning shift. I would appreciate a
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/40277 power supply unit is not working as reported by someone in the shop.
—> Purchase or Repair:
—> Purchase or Repair:
My Sevcon Millipak controller is not powering on, and the machinery it controls is non-functional. Looking for a technician who can diagnose and repair the issue
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/41063 controller is exhibiting abnormal behavior in the warehouse.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcontrol MOS90 631/40164 power supply unit in the warehouse is exhibiting unusual behavior - not functioning as it typically does.
—> Purchase or Repair:
—> Purchase or Repair:
the Sevcontrol MOS90 631/40164 power supply unit went down mid-shift. Please check it out first thing in the morning. Thanks!
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/46002 unit in the warehouse is behaving unusually. It's not functioning as expected, exhibiting erratic behavior.
—> Purchase or Repair:
—> Purchase or Repair:
Sevcontrol MOS90 631/40164 power supply issue, affecting production line. Urgent repair needed to minimize downtime. Kindly address immediately to ensure operations resume
—> Purchase or Repair:
—> Purchase or Repair:
Hi there, can you provide repair information for a Sevcon MOS90 631/46002 Power Supply unit? It has stopped working and we need a replacement. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
: Our industrial unit is experiencing persistent issues with the hydraulic system in our production line. We have experienced multiple malfunctions, including incomplete processing of orders and production delays. The unit's hydraulic pressure control mechanism has been failing intermittently, causi…Purchase or Repair: 
...
Show More
Show More
My Sevcon MOS90 631/40277 is still down and in need of assistance. Please respond
—> Purchase or Repair:
—> Purchase or Repair:
Could you please confirm if the Sevcon MOS90 631/40277 can be repaired or if a replacement can be purchased? I'm trying to check this off my to-do list. Thank you!
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/40277 power supply unit is exhibiting unusual behavior in the warehouse. It is not performing its normal functions and appears to be acting erratic or strange. Further investigation is needed to identify and address the issue with this unit.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/46002 unit is not functioning properly and requires maintenance attention.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/40277 unit is down, power supply issue. Please address it during the day.
—> Purchase or Repair:
—> Purchase or Repair:
My Sevcontrol MOS90 631/40164 power supply unit is malfunctioning. Looking for a repair technician to resolve the issue
—> Purchase or Repair:
—> Purchase or Repair:
Could you please confirm if the Sevcon MOS90 631/46002 Power Supply unit is still supported or if replacement parts are available for it? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Our Sevcon MOS90 631/46002 unit experienced a power supply issue causing downtime today at 345 PM. Need quick resolution before the next shift starts. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Sevcon MOS90 631/40277 power supply issue affecting the production line. Urgently need repair service to resolve.
—> Purchase or Repair:
—> Purchase or Repair:
Sevcon MOS90 631/40277 power supply is now down. Error code 12 appears on the screen. Please advise on the next steps to resolve this issue
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I am inquiring about Sevcon MOS90 631/46002, which is a power supply. My client is experiencing issues with this part and would like to get more information on repair options. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
—> Purchase or Repair: