stabmaster
Chemical
- May 30, 2005
- 50
I must cut my project to my variable speed pump for some odd reason. The BLDC is appropriate for my purpose as water in an open loop circulating pump must overcome a very high initial head and throttle back to very low speeds. It makes little sense to use an A/C motor. This operation is something that I would think to be common for pump motors;
however, there are no 56J DC motors. There are plenty of 56C DC motors. Why not? Shaft adapters are like $150. That puts the project cost outside of the acceptable range.
Am i missing something? Any insight is appreciated. I'm about to cut the rope on this project.
however, there are no 56J DC motors. There are plenty of 56C DC motors. Why not? Shaft adapters are like $150. That puts the project cost outside of the acceptable range.
Am i missing something? Any insight is appreciated. I'm about to cut the rope on this project.
