NEMA17 1.6 kg-cm Single Shaft Stepper Motor
A precise stepper motor for machines requiring position control.
- Model: NEMA 17
- Motor Part Number: JK42HS34-0316
- Motor Type: Single Shaft
- Step Angle: 1.8°
- Holding Torque: 1.6 kg-cm
- Operating Voltage: 12~16 V
- Supply Current (A): 0.31 A/Phase
- No. of Leads: 6
- Inductance: 21 mH/Phase
- Resistance: 38.5 O/Phase
- Rotor Inertia: 34 gm-cm
- Weight (gm): 220
- Frame Size (mm): 42 x 42
- Shaft Diameter (mm): 5
- Shaft Length (mm): 20
Top Features:
- Input pulse determines rotation angle
- High accuracy of 3 to 5% per step
- Good starting, stopping, and reversing
- Cost-effective control
The NEMA17 1.6kg-cm single shaft Stepper motor provides 1.6 kg-cm of torque at 0.31A current per phase. These motors are ideal for applications requiring low speed and high precision, such as 3D Printers, CNC Router and Mills, Camera Platforms, and XYZ Plotters.
They offer excellent response to starting, stopping, and reversing pulses from the stepper motor driver. The motor's shaft is designed for optimal grip with pulleys and drive gears to prevent stall or slip.
It operates on an open-loop control mechanism, simplifying position control without the need for complex electronic circuits. Please note that dimensions and weight may have a ±2% error, and resonances can occur due to improper installation. Operating at extremely high speeds is not recommended.
6-wire stepper motors like this one can also function as 4-wire stepper motors, adding versatility to their usage.
* Images are for illustration only; actual product may vary.