Good evening,
I am building a CNC milling machine that I plan to purchase on the steppermotor site and I would like advice on choosing the stepper motors I plan to use.
The control card will be a 4 axis hobbycnc and the control software can be mach3.
I am attaching to this message 2 engine technical sheets, which in my opinion is a good compromise for my future creations.
Class 1 stepper motor model PAP-12
-Voltage: 3V
- Dimensions: B = NEMA 23 motors standardized to NEMA chassis dimensions
- Dimensions: 56.4 x 56.4 x length mm
- Fixed distance: 47.14 x 47.40 mm
- Shaft diameter x length: 6.35 x 21 mm
- Type: Bipolar/Monopolar
- Number of threads: 6 threads
- Angle/step: 1.8°
- Number of steps/turn: 200
- Length: 76 mm
- Locking torque: 13kg.cm
- Current per phase: 3 A
- Resistance: 1.0 ohm
- Inductance: 2.1mH
- Weight: 0.65kg
Second engine:
PAP-14 stepper motor model
- Voltage: 3.6 V
- Dimensions: B = NEMA 23 motors standardized to NEMA chassis dimensions
- Dimensions: 56.4 x 56.4 x length mm
- Fixed distance: 47.14 x 47.40 mm
- Shaft diameter x length: 6.35 x 21 mm
- Type: Bipolar/Monopolar
- Number of threads: 6 threads
- Angle/step: 1.8°
- Number of steps/turn: 200
- Length: 82 mm
- Locking torque: 21kg.cm
- Current per phase: 3.0 A
- Resistance: 1.2 ohm
- Inductance: 2.4 mH
- Weight: 1.30kg
Can you tell me if this choice is wise for you 