Eliminate Costly Motion Control Failures

In demanding applications like embroidery, CNC machining, and 3D printing, inconsistent motor performance leads to costly errors, wasted materials, and missed deadlines. A reliable stepper motor isn’t just a component; it’s the heart of your machine’s precision, directly impacting the quality of your output and your business’s profitability. The G-PENNY MACHINE NEMA 23 57HS7630B4 Double Shaft Stepper Motor is engineered to deliver the unwavering accuracy and power your operations demand, ensuring every stitch, cut, or layer is executed flawlessly.

Engineered for Precision and Durability

This NEMA 23 stepper motor provides precise angular positioning through discrete steps, crucial for intricate tasks. Its double shaft design offers versatile mounting options and the ability to attach additional components like encoders, enhancing feedback and control. With a robust 1.89Nm (270 Oz-in) holding torque and a fine 1.8-degree step angle, it delivers the power and resolution needed for high-accuracy movements without lost steps.

The internal construction features high-grade SH level magnetic steel for consistent performance and a coated rotor to reduce burrs, resulting in smoother operation and significantly less noise. Each motor undergoes rigorous, multi-stage testing – including individual stator and rotor checks before assembly, and a final comprehensive test post-assembly – guaranteeing optimal quality and reliability right out of the box.

Unlock New Capabilities Across Diverse Applications

This versatile NEMA 23 stepper motor is an essential component for upgrading or repairing a wide range of automated equipment, providing the power and precision needed for demanding tasks.

• Embroidery Machines: Achieve intricate stitch patterns with superior accuracy.
• CNC Machines: Ensure precise axis movement for milling, routing, and cutting.
• 3D Printers: Drive extrusion and build plate movement with consistent reliability.
• Engraving Machines: Execute fine detail work without compromise.
• Textile Automation: Power various automated textile processes.
• Printing Equipment: Facilitate accurate paper handling and print head positioning.
• Packaging Machinery: Maintain high-speed, precise operations.
• Medical Equipment: Support sensitive and accurate movements.
• Stage Lighting: Control precise fixture positioning and movement.

Technical Specifications:

• Model Number: 57HS7630B4
• Phase: 2
• Step Angle: 1.8 deg
• Voltage: 3.08v
• Current: 3A
• Resistance: 1.1Ω
• Inductance: 3.6mH
• Holding Torque: 1.89Nm (270 Oz-in)
• Shaft Diameter: 6.35mm / 8mm (Double Shaft)
• Shaft Type: Double Shaft
• Motor Size: 57x76mm

Confirming Compatibility

This NEMA 23 stepper motor is designed for broad compatibility with machines requiring precise, powerful motion control. To ensure a perfect fit for your specific equipment, we recommend verifying your machine’s current motor specifications and shaft diameter requirements. Not sure? Contact us with your machine model, and our experts will help confirm compatibility.

Why Choose 360 Digitizing Shop?

Every NEMA 23 57HS7630B4 stepper motor we ship undergoes rigorous function-testing before it leaves our facility, guaranteeing that you receive a fully operational unit. We never send defective items. In the rare event a defective item arrives, our buyer protection ensures a full refund processed within 4 business days, so you can purchase with complete confidence.

Frequently Asked Questions

What are the key specifications of this NEMA 23 stepper motor?
This is a NEMA 23, 2-phase stepper motor with a 1.8-degree step angle. It delivers 1.89Nm (270 Oz-in) of holding torque at 3A and features a double shaft with diameters of 6.35mm and 8mm.

What types of machines can use this 57HS7630B4 motor?
This motor is ideal for CNC machines, 3D printers, embroidery machines, engraving machines, and other industrial automation equipment requiring precise and powerful motion control.

How can I ensure this motor is compatible with my equipment?
We recommend comparing your machine’s existing motor specifications, particularly the NEMA frame size (NEMA 23), motor dimensions (57x76mm), and required shaft diameter (6.35mm or 8mm), with the specifications provided. If unsure, contact us with your machine model.

What is the advantage of a double shaft design?
A double shaft allows for greater versatility in mounting and provides an additional point to attach components such as encoders for feedback, handwheels for manual control, or other mechanical accessories, enhancing system functionality.

How is the quality of the G-PENNY MACHINE 57HS7630B4 motor assured?
Each motor is built with high-grade magnetic steel and features a coated rotor for smooth operation. It undergoes rigorous multi-stage testing, including individual component checks and a final comprehensive function test, to ensure reliability and performance before shipping.

What is 360 Digitizing Shop's policy if I receive a defective motor?
Every motor is function-tested before shipping to prevent defective units. In the rare instance a defective item arrives, we offer buyer protection with a full refund processed within 4 business days upon return or proof of defect.

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