1. Home
2. Forums
3. Technical Troubleshooting
4. Crown
5. RR5220-45

Crown RR5220-45:
Drive motor shaking

Have an 03 crown RR5200 1A282730 Freezer reach. DC drive motor. The motor shakes and almost binds when moving slow or calling for little acceleration. Move fine forward or reverse under moderate or heavy acceleration or plugging. Drive unit 7 months old. Replace motor pedestal wich have a broken bolt. 3 drive motors a new encoder. Known good Access 3. New battery. Even removed the brake and tested. This motor takes a fit at any speed if trying to maintain a speed.

• Posted 16 Jan 2021 07:23
• Modified 16 Jan 2021 07:56 by poster
• Discussion started by ifsmike
• Massachusetts, United States

when all else fails ,stand back and observe

Post a ReplyReport this post

Post your Reply

Forkliftaction.com accepts no responsibility for forum content and requires forum participants to adhere to the rules. Click here for more information.

Having trouble using the Discussion Forums? Contact us for help.