Nema 23 Stepper Motor, 2 Phase, 3A, 1.5N·m

Nema 23 Stepper Motor, 2 Phase, 3A, 1.5N·m

Favorable price Nema 23 57 x 57 stepper motor, rated current 3A, holding torque 1.5N·m, 2 phase 4 lead wires, step angle 1.8 degree, accuracy ±5% at full step, motor length 76mm, compact size and lightweight, optional shaft diameter 8mm or 6.35mm.

SKU: CCHN-STEP-23L300

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Delivery date: 6-25 days

Overview

Nema 23 bipolar stepper motor is a four wire connection motor with encoder, wire colors of black, green, red and blue, holding torque at 1.5N·m, working at -20℃~+50℃, high torque and high precision. It is used in CNC machine, drawing equipment and sewing machine, robot arm, 3D printer and so on. This permanent magnet stepper motor can be controlled by a voltage of DC 24V ~ 50V or AC 20V ~ 40V digital stepper driver for precise position control.

Physical Specification

Model Number: CCHN-FY56EL300A
Matched the Driver Model: CCHN-FYDM504T
Flanged Size: 57 x 57mm (Nema 23)
Motor Length: 76mm
Shaft Diameter: 8mm/ 6.35mm
Number of Leads: 4 wire
Weight: 1kg

Electrical Specification

Motor Type: Bipolar Stepper
Step Angle: 1.8°
Rated Current: 3A
Holding Torque: 1.5 N·m (150 N·cm, 212.5 Oz.in)
Phase Resistance: 1Ω
Phase Inductance: 3.5mH
Rotor Inertia: 460g·cm²

Dimensions (Unit: mm)

L=76mm

Dimensions of Nema 23 2 Phase Hybrid Stepper Motor

Wiring Diagram

Wiring Diagram of Nema 23 2 Phase Stepper Motor

Speed-Torque Curve Diagram

Speed Torque Curve Diagram of Nema 23 2 Phase Hybrid Stepper Motor

Details

Nema 23 Stepper Motor 2 Phase 0.43N·m-3N·m Details

Tips: Stepper motor lost and out of step

Electric motor misalignment means out of step, and out of step is divided into lost step and overstep. When the stepper motor is working normally, it moves a step angle every time it receives a control pulse, that is, one step forward. If the control pulse is continuously input, the motor will continuously rotate accordingly. When the motor loses steps, the number of steps the rotor advances is less than the number of pulses; when the motor generates oversteps, the number of steps the rotor advances will be significantly more than the number of pulses.

If the stepper motor is improperly selected, the motor torque is not enough or the inertia of the object movement exceeds the motor's self-locking force, it will cause loss step or out of step. Or the driver selection is improper, and the matching driver current is too small, which affects the normal operation of the motor. The rated current of the stepper motor driver should be greater than 1.2 to 1.5 times the rated current of the motor.