The stepper motors move in precisely repeatable steps, hence they are the motors of choice for the machines requiring precise position control. The Nema17 4.2 kg-cm Stepper motor can provide 4.2 kg-cm of torque at 1.7A current per phase.
The motor’s position can be commanded to move or hold in one position with the help of Stepper Motor Drivers. The Nema17 4.2 kg-cm Stepper motor provides excellent response to starting, stopping, and reversing pulses from the stepper motor driver.
They are very useful in various applications, especially which demands low speed with high precision. Many machines such as 3D Printers, CNC Router and Mills, Camera Platforms, XYZ Plotters, etc.
Step Angle
1.8°
Holding Torque (Kg-Cm)
4.2
Operating Voltage (VDC)
12 ~ 24
Supply Current (A)
1.7 A /Phase.
No. of Leads
4
Inductance (mH/Phase)
3.2
Resistance (Ω)
1.65
Frame Size (mm)
42 x 42
Dimensions (mm) LxWxH
40x42x42
Shaft Type
Round
Shaft Length (mm)
21
Shaft Diameter (mm)
5
Inductance Accuracy
±20%
Resistance Accuracy
±10%
Step Angle Accuracy
±5%
Rotor Inertia (gm-cm2)
54
Weight (gm)
288
Cable Length (cm)
25
Shipment Weight
0.375 kg
Shipment Dimensions
5 × 4 × 1 cmrams.
