Hi there!
Am new to this forum and thought to take this opportunity to ask for your opinion regarding purchases of components.
Have got hold of 2st engines:
1: 22VDC 250W 10.5A approximately 3800RPM. (Electric wheelchair).
2: 24VDC 30W 1.25A 240RPM. (In principle, wipers).
I want to be able to connect them to the wall outlet (230VAC) and has therefore been recommended these two PSU's at an online store:
1: USP-350-24 -> http://www.meanwell.com/search/usp-350/USP-350-spec.pdf
2: S-40-24 -> http://www.meanwell.com/search/S-40/S-40-spec.pdf
Do you think these are good options, or is there something more suitable?
I also want to be able to regulate the speed of both engines separately (0-100%) and had therefore imagined 2pcs 24VDC speed controllers, but I have a hard time finding something suitable to both. If possible, I also see that the knobs are not attached directly to the circuit board, I prefer a cord between for easy placement in a controller.
What do you think, is there anything to recommend?
I am also puzzled about heat generation, everything will sit mounted in a closed "box" of approximately 30x30mm. When in use, it will be running about 1-2h per occasion.
Right now, I will not tell you exactly what it is I'm building (some can probably be guessing what it is).
For the curious, I intend to present a finished model in the end incl. drawings.
Am new to this forum and thought to take this opportunity to ask for your opinion regarding purchases of components.
Have got hold of 2st engines:
1: 22VDC 250W 10.5A approximately 3800RPM. (Electric wheelchair).
2: 24VDC 30W 1.25A 240RPM. (In principle, wipers).
I want to be able to connect them to the wall outlet (230VAC) and has therefore been recommended these two PSU's at an online store:
1: USP-350-24 -> http://www.meanwell.com/search/usp-350/USP-350-spec.pdf
2: S-40-24 -> http://www.meanwell.com/search/S-40/S-40-spec.pdf
Do you think these are good options, or is there something more suitable?
I also want to be able to regulate the speed of both engines separately (0-100%) and had therefore imagined 2pcs 24VDC speed controllers, but I have a hard time finding something suitable to both. If possible, I also see that the knobs are not attached directly to the circuit board, I prefer a cord between for easy placement in a controller.
What do you think, is there anything to recommend?
I am also puzzled about heat generation, everything will sit mounted in a closed "box" of approximately 30x30mm. When in use, it will be running about 1-2h per occasion.
Right now, I will not tell you exactly what it is I'm building (some can probably be guessing what it is).
For the curious, I intend to present a finished model in the end incl. drawings.