NEMA34 Hybrid Stepper Motor with High Torque for Heavy Duty CNC

Name: "NEMA34 Hybrid Stepper Motor with High Torque for Heavy Duty CNC"
Rating: 5 (455 reviews)

Quantity:

SKU: 6957403181

Model: 17HSAG、23HSAG、34HSAG、42HSAG

Product Details

NEMA34 Hybrid Stepper Motor

Maximum torque for heavy duty machining

Product Summary

The NEMA34 hybrid stepper motor delivers exceptional holding torque up to 28 N·m, making it ideal for heavy-duty CNC machines and large-scale automation equipment. With a step angle of 1.8°, it ensures precise positioning even under high loads.

Key Selling Points

Extreme Torque: Up to 28 N·m holding torque for the most demanding applications. (Source: product specs)
Robust Build: Features cold-rolled non-oriented silicon steel sheet and pure copper enameled wire for high efficiency. (Source: material list)
Wide Input Range: 12-110 VDC and 0.5-8A current range provide compatibility with diverse control systems. (Source: product specs)
Reliable Bearings: Deep groove ball bearings and bearing steel (GCr15) ensure long-lasting performance. (Source: material list)
International Standards: ISO9001, CE, and RoHS compliance ensures global acceptance. (Source: company profile)

Technical Specifications

Step Angle	1.8°
Motor Length	28–156 mm
Rated Voltage	12–110 VDC
Rated Current	0.5A-8A
Phase Resistance	0.5 Ω – 12 Ω
Phase Inductance	0.1 mH – 20 mH
Holding Torque	0.08 N·m – 28.0 N·m
Detent Torque	0.01 N·m – 0.75 N·m
Lead Wires	2–8 wires

Models and Options

Available in NEMA34 frame with multiple stack lengths to achieve torque ratings from 0.08 to 28 N·m. Can be customized with integrated encoders or gearboxes.

Materials and Structure

Utilizes cold-rolled non-oriented silicon steel sheet laminations, pure copper magnet wire, and high-energy NdFeB magnets. The housing is die-cast aluminum alloy (ADC12), and the shaft is stainless steel for corrosion resistance.

Applications

Specifically designed for heavy duty CNC machine tools, large-format printers, conveyor systems, and robotics. Its high torque makes it suitable for applications that require high inertial loads and rapid acceleration.

Customization

We offer custom shaft configurations, special lead wire harnesses, and tailored performance characteristics. MOQ is 1000 sets. Payment: payment before shipment. Delivery: EXW/FOB/CIF/DAP/DDP.

FAQ

What is the maximum holding torque for NEMA34?

Up to 28 N·m in the largest configuration.

Can I integrate this motor with a gearbox?

Yes, we offer geared stepper motors with reduction ratios from 1:3 to 1:512.

What are the available shaft options?

We provide various shaft diameters and lengths, including keyed and flat versions.

Do you provide technical documentation?

Yes, we provide datasheets and installation guides.

Is this motor suitable for continuous operation?

Yes, with proper heat dissipation, it is designed for industrial continuous use.

What is the warranty period?

We offer a one-year warranty.

Inquiry Information

NEMA34 Hybrid Stepper Motor 34HS5460AG60-RV40