NEMA 23 Linear Wire Motor

Key Features:

  • Frame Size: The motor is based on the NEMA 23 standard, meaning it has a mounting flange size of 2.3 inches by 2.3 inches (58 mm x 58 mm). This standardized size helps ensure compatibility with various mounting systems.
  • Linear Motion: The motor is designed to convert rotational motion into linear motion using a built-in linear actuator mechanism, such as a lead screw or linear guide.
  • Step Accuracy: Provides high precision with a step angle of 1.8°, which translates into fine linear resolution.
  • Torque: Offers high holding and running torque to handle various loads and applications.

Technical Parameters

Parameter Typical Values Description
Frame Size 2.3 inches x 2.3 inches (58 mm x 58 mm) Standard NEMA 23 size for easy mounting and compatibility.
Step Angle 1.8° (200 steps per revolution) The angle the motor rotates per step; provides high precision in linear movement.
Linear Stroke Length 50 mm to 200 mm The maximum linear distance the motor can travel; varies based on specific model and design.
Holding Force 10 N to 50 N The maximum force the motor can hold while stationary, affecting its ability to resist external loads.
Rated Current/Phase 1.0 A to 2.0 A The current required for each phase of the motor, influencing its performance and heat generation.
Phase Resistance 2 Ohms to 5 Ohms Electrical resistance of each phase, affecting current draw and efficiency.
Inductance/Phase 1.5 mH to 5 mH Inductance per phase, influencing dynamic response and speed.
Rated Voltage 4 V to 12 V Voltage required for proper operation, dependent on the motor’s current and resistance.
Detent Force 1 N to 5 N Force required to overcome the motor’s detent position when not powered.
Insulation Resistance ≥ 100 MΩ Electrical insulation between windings and motor body to ensure safe operation.
Linear Resolution 0.01 mm to 0.1 mm per step Precision of linear positioning, depending on the step angle and mechanical design.
Weight 1 kg to 3 kg The motor’s weight, which can impact the overall design and integration.
Shaft Diameter 8 mm to 10 mm Diameter of the linear motion shaft, affecting compatibility with other components.
Number of Leads 4 or 6 Number of electrical connections; typically 4 for bipolar or 6 for unipolar wiring.
Temperature Rise ≤ 80°C Maximum temperature increase during operation, important for thermal management.
Max Radial Force 15 N to 30 N (10 mm from flange) Maximum radial force the motor can withstand without damage.
Max Axial Force 10 N to 20 N Maximum force the motor can handle along its linear axis without causing damage.