JDS57/ESS57 is a high-performance digital integrated drive for a two-phase hybrid closed-loop motor, featuring a simple system structure and high integration. This series of integrated closed-loop stepper motors uses a dedicated 32-bit motor-control DSP chip. The series of integrated closed-loop stepper motors has the characteristics of high torque output, low noise, low vibration, and low heat generation, which are particularly suitable for electronic processing equipment, laser processing, medical and small CNC equipment
- Fully closed-loop control with step loss detection
- Maximum 51200 micro step subdivision
- Input voltage: 24~48VDC;
- Isolated differential signal input ports: 5VDC
- Isolation output port: alarm output, OC
- Smooth and accurate current control, with minimal motor heating
- Dip switch selection, 16 gear subdivision;
- Protection functions such as overvoltage, overcurrent, and over tolerance
BlueCarve Plasma motor replacement NEMA23-76-32mm
Best for
- Upgrading open-loop NEMA23 steppers to closed loop with step-loss detection
- Small CNC routers, laser and plasma machines
- Cleaner wiring, with the driver built into the motor
Not for
- Controllers that can't supply step/direction signals
- Power supplies outside 24–48VDC
Adam's Tip
Closed loop corrects missed steps instead of losing position, so you can push acceleration further. Check the 8mm shaft and 76mm body length suit your mount and coupling.
Buying guide: GRBL Settings Quick Guide
