00:00NEMA 23 Closed Loop vs Open Loop Stepper, Script, 7 Blocks
00:050,00A 0,13Hook
00:09Open Loop or Closed Loop, one assumes your motor moved, the other actually checks.
00:14I dug through the top sellers for NEMA 23 Closed Loop vs Open Loop Stepper,
00:18which wins, and these 5 deals stood out.
00:210,13 0,37 Lichuan Closed Loop Kit, $43.13
00:28First up, the Slechuan NEMA 23 Closed Loop Stepper, $43.13
00:34You get torque options from 2.2 up to 3.5 Nm, plus the matching LCD A257C6A driver running
00:41DC 20-50V, bundled for your laser or CNC kit.
00:46Real encoder feedback means when the gantry hits resistance, the driver corrects instead
00:50of quietly losing steps and skewing your job.
00:53Bolted in, wire the driver, done.
00:570,37 A1,01 MakerBase MKS Servo 57D PCBA, $22.13
01:04Now the cheap way in, MakerBase MKS Servo 57D PCBA, $22.13
01:11That's the Closed Loop Driver Board on its own, no motor.
01:15Pair it with any 57-frame stepper that has the encoder disk and you get quiet, efficient
01:20FOC motion for less than a takeout lunch.
01:23Cheapest entry point on this list if a NEMA 23 is already sitting on your bench.
01:271,01 1,25 MKS Servo 57D Full Motor, $52.68
01:34Then the complete package, MKS Servo 57D NEMA 23 Closed Loop Motor with the driver built
01:41in, $52.68.
01:44This is my plug-and-play pick.
01:47Encoder and driver live inside the motor body, so no extra boxes, no loose signal wires,
01:52the board just talks to the motor directly.
01:54Quiet, efficient, FOC, and it fits 3D printer frames without fuss.
02:001,25 1,49 Steprin Line Open Loop, $32.03
02:06But the Open Loop Camp deserves respect.
02:09This stepper line NEMA 23, $32.03, is 3Nm, 57x100mm, 5A, standard 8mm shaft, built for CNC routers,
02:20engravers, and mills.
02:22If your cuts are clean and nothing drifts, Open Loop is the simplest answer that works,
02:26and this one does it for less with zero tuning.
02:29Skipped, D-roll notes, on-screen spec cards add when you cut the edit.
