Nema 23 Stepper Motor, 2 Phase, 4.2A, 3N·m

Nema 23 Stepper Motor, 2 Phase, 4.2A, 3N·m

2 phase permanent magnet Nema 23 stepper motor, 57 x 57 flanged size, rated current 4.2A, holding torque 3N·m, 4 lead wires, step angle 1.8 degree, accuracy ±5% at full step, motor length 100mm, high torque, compact size and lightweight at low cost, optional shaft diameter 8mm or 6.35mm.

SKU: CCHN-STEP-23D420

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Delivery date: 6-25 days

Overview

Cheap Nema 23 hybrid stepper motor is a four-wire connection motor with encoder, 3N·m, step angle accuracy ±5%, high torque and high precision. The bipolar stepper motor is used in CNC machine, drawing equipment and sewing machine, robot arm, 3D printer and so on.

Physical Specification

Model Number: CCHN-FY56ED420A
Matched the Driver Model: CCHN-FYDM504T
Flanged Size: 57 x 57mm (Nema 23)
Motor Length: 100mm
Shaft Diameter: 8mm/ 6.35mm
Number of Leads: 4 wire
Weight: 1.5kg

Electrical Specification

Motor Type: Bipolar Stepper
Step Angle: 1.8°
Rated Current: 4.2A
Holding Torque: 3 N·m (300 N·cm, 425 Oz.in)
Phase Resistance: 0.7Ω
Phase Inductance: 2.9mH
Rotor Inertia: 680g·cm²

Dimensions (Unit: mm)

L=100mm

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: The difference in overload capacity between stepper motor and AC servo motor

Stepper motors generally do not have overload capacity. When using, you must ensure that the load is within the required range. Once overload occurs, normal operation will be affected.

But the AC servo motor is just the opposite. It has a relatively strong overload capacity, and can be more complicated in the application. The load exceeds the rated value and can still function normally, and it will not cause adverse effects because the load is not within the required range.