11 Closed Loop Stepper Motor With Magnetic Encoder 14Ncm Torque 0.67A Current 5mm Shaft Servo Motor For Precise Positioning And Smooth Motion In CNC Machines 3D Printers And Robotic Systems 2 Phase
✔️ 2-phase, 14Ncm torque, 0.67A/phase, 5mm shaft, 1000PPR encoder
This compact closed-loop stepper motor integrates a magnetic encoder to provide real-time feedback for precise positioning and smooth motion in CNC machines, 3D printers, and robotic systems. It fits a 28 x 28 mm (1.10 x 1.10 in) frame with a 5 mm (0.20 in) shaft and a 57.5 mm (2.26 in) body, offering 14 Ncm (19.86 oz-in) holding torque at 0.67 A per phase. Encoder resolution is 1000 PPR (4000 CPR); lead length is 500 mm (19.69 in).
✅ Two-phase closed-loop design with magnetic encoder 1000 PPR / 4000 CPR
✅ 28 x 28 mm frame, 57.5 mm length, 5 mm shaft diameter
✅ Holding torque 14 Ncm (19.86 oz-in); rated current 0.67 A/phase; Rph ~9.2 Ω; L ~7 mH (1 kHz)
✅ Encoder outputs 3 channels; lead length 500 mm; 1000 PPR feed
✅ Input voltage 3.3-5.5 V; max encoder frequency 400 kHz
💡 What is a closed-loop stepper motor with encoder used for in precision motion systems?
Handy for projects needing exact positioning and consistent motion.
- encoder feedback improves positional accuracy and repeatability - reduces missed steps and vibration in CNC and 3D printer setups - easy integration with 3.3-5.5 V drivers and microcontrollers