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 128 Comments
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:
We experienced downtime due to an issue with the Sevcon MOS90 631/40277 unit, specifically with the power supply. This occurred earlier today and I'm seeking a quick resolution before the next shift begins. Thank you.
—> 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:
Hello, I am interested in purchasing a Sevcon MOS90 631/46002 Power Supply. I am not entirely sure if this is the correct model, but my team suggested reaching out to inquire about pricing and availability. I am looking to source this unit quickly. 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:
I am following up on my previous message regarding the Sevcontrol MOS90 631/40038 unit being down. It is crucial that someone addresses this issue
—> Purchase or Repair:
—> Purchase or Repair:
Can you provide me with a timeline of the issue or the parts you've tried to fix it if you have?
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/40277 unit has failed - issue with the power supply. Needs attention ASAP.
—> 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:
: 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
One of the drives/boards in Sevcontrol MOS90 631/40164 power supply failed. Will troubleshoot further and update on the status ASAP.
—> Purchase or Repair:
—> Purchase or Repair:
Can the Sevcon MOS90 631/40277 power supply be repaired or bought? Checking this off my to-do list.
—> Purchase or Repair:
—> Purchase or Repair:
I'm experiencing issues with the Sevcon MOS90 631/46002 model related to the power supply. Something seems to have stopped working, and I'm unsure of the exact problem. Any assistance you could provide would be greatly appreciated.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I'm interested in purchasing a Sevcontrol MOS90 631/40164 power supply. I'm not 100% sure if this is the correct model, but my team suggested I reach out to inquire about pricing and availability. I'm looking to source one quickly. 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
Could you please confirm if the Sevcon MOS90 631/46002 - Power Supply unit is still supported or if replacement parts are available? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
I have a Sevcon MOS90 631/41063 controller that needs repair. It's currently not functioning and impacting our work operations. Please let me know if you can repair this type of industrial unit. 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:
We still have not received any response regarding the Sevcon MOS90 631/46002 unit being down. Please provide an update immediately.
—> 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 631/40277 unit is not working and is related to power supply.
—> Purchase or Repair:
—> Purchase or Repair:
The Sevcon MOS90 631/41063 controller is displaying error code E5. Equipment not responding, possible issue with control board. Please advise on troubleshooting steps or repair needed. 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:
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:
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:
The Sevcon MOS90 631/46002 unit appears to be a power supply. It is currently not functioning properly, and assistance from the maintenance team is needed.
—> 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:
The Sevcontrol MOS90 631/40164 is displaying error code E23, indicating a power supply failure. The equipment is currently down, and we need urgent assistance to resolve this issue.
—> Purchase or Repair:
—> Purchase or Repair:
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:
Drive failure reported on Sevcontrol MOS90 631/40038 controller. Need immediate attention to troubleshoot and replace.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I hope you're doing well! I'm working on getting your Sevcon MOS90 631/41063 controller fixed or replaced. Before proceeding, would you please advise if it can be repaired or if a new one needs to be purchased? I'm aiming to check this off my to-do list as soon as possible. Thank you! —> …Purchase or Repair: 
...
Show More
Show More
Hello, I have a client in need of assistance with a Sevcontrol MOS90 631/40164 power supply. They are experiencing some issues with it. Can you please provide some information on troubleshooting and repair options? Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
We are experiencing power supply issues with the Sevcon MOS90 631/46002, impacting the production line. Urgent repair service needed to resolve the problem swiftly. Please prioritize this issue to minimize disruption.
—> 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:
Could you please confirm if the Sevcon MOS90 631/46002 power supply unit is still supported or if replacement parts are available? The unit is older, and we are unsure about the manufacturer. Thank you.
—> Purchase or Repair:
—> Purchase or Repair:
Hello, I am reaching out regarding Sevcon MOS90 631/46002, which is a Power Supply unit. My client is experiencing issues with it and needs some information on repair services. Can you please provide details on troubleshooting and repair options available for this specific model? Thank you. —> …Purchase or Repair: 
...
Show More
Show More
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:
I'm currently experiencing an issue with the Sevcon MOS90 631/41063 controller. I'm unsure of the specifics, but something seems to have stopped working. Any assistance would be greatly appreciated.
—> Purchase or Repair:
—> Purchase or Repair:
Seeking repair for Sevcon MOS90 631/46002 power supply unit. Unit is not functioning properly. Need help from a skilled technician to troubleshoot and repair it
—> Purchase or Repair:
—> Purchase or Repair:
Do you have a Sevcon MOS90 631/46002 power supply available for sale or repair? Our unit is down, and we need a solution to keep production running.
—> 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:
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:
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:
The Sevcon MOS90 631/46002 is showing error code E231. Power supply failure preventing equipment operation. Urgently need technician assistance to diagnose and resolve issue to minimize downtime.
—> 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:
Hey, the Sevcon MOS90 631/46002 unit lost power mid-shift. Please check it out during the day. - Night Shift Crew
—> Purchase or Repair:
—> Purchase or Repair:
—> Purchase or Repair: