Cloudray 2-Phase Stepper Motor Driver DM442S 0.3-2.2A 18-48VDC 1/128 for CNC Nema 17 Stepper Moto
| Weight: | 140 g |
| Size: | DM422S |
| Dimensions: | 13.6 x 9.4 x 8.2 cm; 140 Grams |
| Model: | DM542S |
| Part: | RDM422S |
| Pack Quantity: | 1 |
| Batteries Required: | No |
| Batteries Included: | No |
| Manufacture: | Cloudray |
| Dimensions: | 13.6 x 9.4 x 8.2 cm; 140 Grams |
| Quantity: | 1 |
| Size: | DM422S |
This dropped into my laser cutter and worked perfectly (after adjusting the jumper switches) I had bought 5 other cheaper DM542’s which all caused a misalignment issue as they gradually lost steps. Definitely recommend spending the relatively small amount extra to get cloudray quality.
Exactly what you want for nema 23 motors. Those tb6600 drivers are junk.
I was shocked. Yeah, they will run hot since you’re pumping constant current at all times, but oh my god, finally a simple controller to replace a $2k servo drive.
Funktioniert bestens auf meinem Berger und Lahr Schrittmotor. Habe aber noch nicht alles austesten knnen.
La gestion du courant semble efficace. Il ne chauffe pas trop pour mon domaine d’utilisation.
Attention: ce n’est pas 18-50VDC mais bien 24V-50V fournir. Il ne marche pas avec 20V.
Le datasheet est disponible sur le web et est trs complet.
Dimensions vrifier pour l’application: pas si petit que cela.
This is the most cost effective stepper driver I’ve found that can handle higher voltages. On my machine, it outperformed $180 drives. It doesn’t require any software tuning to take full advantage of the driver, so it was very simple to install.
Has performed very well. Using to drive a large stepper. No problems so far using a 48 vdc supply on a high torque stepper. Control is great.
The most important thing about this driver is how well it drives a stepper motor. There is no noise as a result of no vibration even when I set the amperage that would overdrive the motor. It is also very convenient that the rms amperage is shown on the dip switch table. These drivers are so smooth and quiet they are really worth the additional money. I have replaced all of my TB6600 with these. The TB6600 are really not good for a series of reasons. I definitely highly recommend this driver.