Nema 17 Stepper Motor for 450Pro CNC Router Machine (X-axis)

TwoTrees

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SKU:
507-120101126
MPN:
120101126
NEMA 17 stepper motor for CNC router X-axis with 1.8 degree step angle and high torque for precise linear motion
NEMA 17 stepper motor for 450Pro CNC router X-axis. 1.8° step angle, 4–5.5 kg-cm torque, ideal for precise and smooth linear motion. View full description
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Technical Specifications

Brand:
TwoTrees
Number of Phases:
2
Drive Voltage:
DC 3 V
Phase Resistance (20 C):
2.0 Ω/phase (+-20%)
Holding Torque:
480 mN·m
Direction of Rotation (Viewed from Shaft End):
A-AB-B (Clockwise)
Max. No-load Running Frequency:
≥ 1900 PPS
Dielectric Strength:
AC 600 V / 1 mA / 1 s
Rotor Inertia:
87.3 g·cm2
Step Angle:
1.8 +-0.09
Rated Current:
DC 1.5 A/phase
Phase Inductance (1 kHz):
4.9 mH/phase (+-20%)
Detent Torque:
20 mN·m
Max. No-load Starting Frequency:
1600 PPS
Insulation Resistance:
> 100 MΩ (DC 500 V)
Insulation Class:
Class B

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

High Precision NEMA 17 Stepper Motor for 450Pro CNC Router X-Axis Motion Control

This NEMA 17 stepper motor is designed for precise X-axis movement in 450Pro CNC router machines, where accuracy and consistent linear motion are critical. With a standard 42mm frame size and 1.8 step angle, it provides fine positioning control required for engraving, cutting, and milling operations. The motor ensures smooth travel across the X-axis, enabling high-quality machining results on wood, acrylic, and light metals. Built for CNC and automation systems, this stepper motor typically delivers holding torque in the range of 4–5.5 kg-cm, ensuring adequate force for horizontal axis movement. It operates as a 2-phase bipolar motor with a 4-wire configuration and is compatible with popular drivers like A4988 and DRV8825. Its stable current characteristics, low vibration, and reliable step response make it suitable for continuous operation in CNC applications. Standard NEMA 17 motors feature a 1.8° step angle and are widely used in CNC and 3D printing systems for precise control.

Key Features

  • Standard Frame Size: NEMA 17 (42x42 mm) for CNC compatibility
  • Step Angle: 1.8 per step for precise positioning
  • Torque Range: ~4–5.5 kg-cm for stable X-axis movement
  • Motor Type: Bipolar stepper motor (4-wire configuration)
  • Shaft Diameter: 5mm standard shaft for pulleys and lead screws
  • Driver Compatibility: Works with A4988, DRV8825, CNC shields
  • Smooth Motion: Low vibration ensures accurate linear travel
  • Application: Ideal for X-axis in CNC routers, engravers, and automation systems

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