Nema17 Nema23 Closed-loop Integrated Stepper Motor w/1000 line magnetic Encoder
Flange Size (mm): NEMA17 42mm. 42mm/57mm stepper motor closed-loop integrated machine. 1 Nema 17/23 Closed loop Stepper Motor Driver All-in-one. —Peak current 5.0A, average current 3.8A, effectively ensuring motor torque and overload capacity.