NEMA 23 NEMA 24 NEMA 34 Stepping Motor Step Motor Stepper Motor

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NEMA 23 NEMA 24 NEMA 34 Stepping Motor Step Motor Stepper Motor

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Product Description

■ Product Overview

Model NO.:

57 series

Number of Stator:

Two-Phase

Excitation Mode:

HB-Hybrid

Function:

Control, Driving

Number of Poles:

Operate Mode:

Driving

Type:

Electromechanical

Certification:

ISO9001, Ce, RoHS

Warranty:

18 months

Power Supply:

220V

HS Code:

8501310000

Origin:

China

📦 Packaging & Delivery

Package Size:

10.00cm * 10.00cm * 10.00cm

Gross Weight:

1.500kg

Transport Package:

Green Export Package

■ Product Description

NEMA 23 NEMA 24 NEMA 34 Stepping Motor

High-quality stepping motors from China, providing cost-effective solutions with superior performance. These models are highly regarded by customers for their reliability and stable operation.

Special Offer: Large discount available for 1 kits stepper motor 57HS22 (2.5n.m) + driver dm542.

⭐ Our Advantages

Accurate positioning: Precise control of rotation angle and displacement with high accuracy.
Easy to control: Simple operation using pulse signals without complex feedback devices.
Fast response: Rapid starting, stopping, and reversing to reach stable states quickly.
Self-locking property: Maintains position when pulse input stops without additional braking.
Stable operation: Stable output torque at low speeds, preventing jitter or step loss.

Summary: High accuracy, strong orientation, low noise/vibration, compact volume, long service life.

■ Product Parameters

Model No.	Phase	Step Angle (°)	Holding Torque (Nm)	Rated Current (A)	Inductance (mH)	Resistance (Ω)	Leads	Rotor Inertia (gcm²)	Detent Torque (kg·cm)	Weight (kg)	Length (mm)
57HS0955	2	1.8	0.9	2.8	1.2	0.8	8	260	0.4	0.6	55
57HS1376	2	1.8	1.3	2.8	2.1	1	8	460	7	1	76
57HS2280	2	1.8	2.2	4	1.8	0.8	8	460	0.7	1.1	80

■ Detailed Photos

■ After Sales Service

■ Applications

Industry: Automated production lines, CNC machine tools for precise position control.
3D Printing: Precise control of print heads and platforms to ensure accuracy.
Medical Field: Medical robots and CT equipment requiring high-precision motion.
Office Equipment: Printers and scanners for paper transportation and head movement.
Smart Home: Automated curtains, smart door locks, and other intelligent home controls.

Frequently Asked Questions

What are the main differences between NEMA 23, 24, and 34 motors?

The NEMA number refers to the faceplate size of the motor (e.g., NEMA 23 is 2.3 inches). Larger sizes generally provide higher torque capacity for more demanding industrial applications.

Do these stepper motors require a specific driver?

Yes, these motors are typically paired with drivers like the DM542 to translate pulse signals into motor movement. We offer kits that include both the motor and compatible driver.

What is the advantage of a Two-Phase Hybrid Stepper Motor?

Hybrid motors combine the best features of variable reluctance and permanent magnet motors, offering high holding torque, small step increments, and excellent efficiency.

Is technical support available after purchase?

We provide 24-hour online after-sales support and an 18-month warranty to ensure your equipment operates smoothly and any technical issues are resolved quickly.

Can these motors be used in high-precision medical equipment?

Absolutely. Due to their accurate positioning and stable operation at low speeds, they are widely used in medical robots and diagnostic imaging equipment.

What is the "Self-locking" property mentioned?

Self-locking, or detent torque, allows the motor to maintain its current position even after the power or pulse signal has stopped, preventing unwanted movement without extra braking systems.