Description
Nema 34 Stepper Motors – High Torque Motion Control for Industrial Automation
Nema 34 Stepper Motors are designed for high-performance industrial applications where precision, torque, and reliability are critical. These motors are widely used in CNC machines, robotics, packaging systems, and heavy automation equipment. With powerful torque output, accurate positioning, and durable construction, Nema34 High Torque Stepper Motor solutions provide stable motion control and long-term operational efficiency.
At Genesis Industrial Solutions, we offer a wide range of Nema 34 Stepper Motors including 86AM45, 86AM45-14, 86AM85, 86AM85-14, 86AM35, 86AM65, 86AM65-14, 86AM100, 86AM120-14, and 86AM120 designed to meet diverse industrial automation requirements.
What Are Nema 34 Stepper Motors?
Nema 34 Stepper Motors are large frame stepper motors with an 86mm faceplate dimension, designed according to NEMA standards. These motors are known for their high torque output, precision motion control, and robust construction, making them suitable for heavy-duty industrial applications.
Unlike traditional motors, Nema34 High Torque Stepper Motor operates in discrete steps, allowing precise control of speed, position, and direction. This ensures accurate positioning and repeatable performance in industrial automation systems.
These motors are widely used where high torque and precision motion control are required.
Key Features of Nema 34 Stepper Motors
High Torque Output
Designed for heavy load applications requiring strong holding torque.
Precision Motion Control
1.8° step angle provides accurate positioning and repeatability.
Smooth Operation
Low vibration and noise ensure stable performance.
Industrial Grade Construction
Robust body design for harsh industrial environments.
Long Service Life
High-quality materials ensure durability and reliability.
High Efficiency
Optimized design reduces heat generation and improves performance.
Easy Integration
Compatible with most stepper drivers and motion controllers.
Nema 34 Stepper Motors Models Available
Genesis Industrial Solutions offers multiple Nema 34 Stepper Motors:
- 86AM35
- 86AM45
- 86AM45-14
- 86AM65
- 86AM65-14
- 86AM85
- 86AM85-14
- 86AM100
- 86AM120
- 86AM120-14
These models provide different torque and performance levels suitable for various applications.
Technical Specifications of Nema 34 Stepper Motors
- Frame Size: 86mm (Nema 34)
- Step Angle: 1.8°
- Phase: 2 Phase / 4 Phase Options
- Shaft Type: Keyway / D-Type
- Torque Range: High Torque Industrial Range
- Voltage: Based on Model
- Current: Based on Model
- Mounting: Standard NEMA Mounting
| Model | Step angle (°) | Holding torque (N.m) | Rated current (A) | Resistance/Phase (Ohm) | Inductance/Phase (mH) | Rotor inertia (g·cm²) | Shaft diameter (mm) | Shaft length (mm) | Length (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|
| 86AM35 | 1.8 | 3.5 | 4.0 | 0.81 | 3.87 | 800 | 9.5 | 32 | 64 | 1.70 |
| 86AM45 | 1.8 | 4.5 | 6.0 | 0.41 | 2.82 | 1400 | 12.7 | 32 | 78 | 2.25 |
| 86AM65 | 1.8 | 6.5 | 6.0 | 0.47 | 4.18 | 2300 | 12.7 | 32 | 98 | 2.95 |
| 86AM85 | 1.8 | 8.5 | 6.0 | 0.53 | 5.54 | 2800 | 12.7 | 32 | 112 | 3.67 |
| 86AM120 | 1.8 | 12 | 6.0 | 1.72 | 8.30 | 4000 | 15.875 | 32 | 155 | 5.10 |
| 86AM45-14 | 1.8 | 4.5 | 6.0 | 0.41 | 2.82 | 1400 | 14 | 32 | 78 | 2.25 |
| 86AM65-14 | 1.8 | 6.5 | 6.0 | 0.47 | 4.18 | 2300 | 14 | 32 | 98 | 2.95 |
| 86AM85-14 | 1.8 | 8.5 | 6.0 | 0.53 | 5.54 | 2800 | 14 | 32 | 112 | 3.67 |
| 86AM100 | 1.8 | 10 | 6.0 | 0.75 | 5.30 | 3400 | 14 | 32 | 128 | 4.10 |
| 86AM120-14 | 1.8 | 12 | 6.0 | 1.72 | 8.30 | 4000 | 14 | 32 | 155 | 5.10 |
Applications of Nema 34 Stepper Motors
Nema 34 Stepper Motors are widely used across multiple industries:
CNC Machines
Ideal for CNC routers, milling machines, and engraving machines.
Industrial Automation
Used in automation equipment and motion control systems.
Robotics Systems
Reliable positioning for robotic arms and automation.
Packaging Machinery
Smooth and precise operation in packaging systems.
Printing Machinery
Accurate positioning for printing applications.
Textile Machinery
High precision motion control for textile automation.
Material Handling Equipment
Used in conveyor and industrial automation systems.
Laser Cutting Machines
Precision control for cutting applications.
Nema34 High Torque Stepper Motor Advantages
- High Holding Torque
- Accurate Positioning
- Low Maintenance
- Long Service Life
- Smooth Operation
- Industrial Grade Reliability
- Easy Integration
Nema 34 Stepper Motors Price
Nema 34 Stepper Motors price depends on torque capacity, shaft type, and model selection. Genesis Industrial Solutions offers competitive pricing for industrial-grade stepper motors.
Contact us for:
- Best Nema 34 Stepper Motors Price
- Bulk Orders
- OEM Requirements
- Custom Specifications
- Technical Support
Nema 34 Stepper Motors Manufacturer & Supplier in India
Genesis Industrial Solutions is also recognized as a reliable Nema 34 Stepper Motors manufacturer and Nema 34 Stepper Motors supplier in India offering complete motion control solutions. We provide a wide range of stepper motors Planetary reducer and stepper motors including Nema 17, Nema 23, Nema 34, and Nema 43 series for industrial automation.
Why Choose Genesis Industrial Solutions
- High Quality Industrial Products
- Competitive Pricing
- Fast Delivery
- Technical Support
- Custom Solutions Available
- Trusted Industrial Supplier
Torque-frequency Curve

Order Nema 34 Stepper Motors
Looking for Nema34 High Torque Stepper Motor solutions? Genesis Industrial Solutions offers high-performance Nema 34 Stepper Motors designed for CNC machines, robotics, and industrial automation.
Contact us today for the best Nema 34 stepper motors price and expert technical assistance.
FAQs About Nema 34 Stepper Motors
What are Nema 34 Stepper Motors used for?
Nema 34 Stepper Motors are commonly used in CNC machines, industrial automation, robotics, packaging machinery, laser cutting machines, and material handling equipment. These motors are ideal for applications requiring high torque, precision motion control, and reliable performance.
What is the torque range of Nema 34 Stepper Motors?
Nema34 High Torque Stepper Motor models typically offer torque ranging from medium to high industrial torque levels depending on the model such as 86AM35, 86AM45, 86AM65, 86AM85, 86AM100, and 86AM120. Higher frame length generally provides higher torque output.
What is the step angle of Nema 34 Stepper Motors?
Most Nema 34 Stepper Motors come with a standard 1.8° step angle, which provides 200 steps per revolution. This ensures precise motion control and accurate positioning for industrial applications.
What industries use Nema 34 Stepper Motors?
Nema 34 Stepper Motors are widely used in:
- CNC Machine Manufacturers
- Automation Industry
- Robotics Industry
- Textile Machinery
- Packaging Industry
- Printing Machines
- Laser Cutting Machines
- Industrial Equipment Manufacturers
How to choose the right Nema 34 Stepper Motor?
To select the right Nema34 High Torque Stepper Motor, consider:
- Required torque
- Speed requirements
- Load weight
- Application type
- Power supply compatibility
- Mounting requirements
Choosing the right motor ensures optimal performance and long service life.
What is the difference between Nema 23 and Nema 34 Stepper Motors?
Nema 34 Stepper Motors are larger and provide significantly higher torque compared to Nema 23 motors. Nema 34 motors are suitable for heavy-duty industrial applications, while Nema 23 motors are typically used in lighter automation and smaller CNC machines.
What is the Nema 34 Stepper Motors price in India?
Nema 34 stepper motors price varies depending on torque rating, shaft type, and model selection. Genesis Industrial Solutions offers competitive pricing for models like 86AM45, 86AM65, 86AM85, 86AM100, and 86AM120.
Contact us for bulk pricing and custom requirements.
Are Nema 34 Stepper Motors suitable for CNC machines?
Yes, Nema 34 Stepper Motors are widely used in CNC routers, CNC milling machines, and heavy-duty CNC equipment because of their high torque, accuracy, and reliable performance.
Do you provide bulk supply of Nema 34 Stepper Motors?
Yes, Genesis Industrial Solutions is a trusted Nema 34 Stepper Motors supplier in India offering bulk supply, OEM solutions, and customized requirements for industrial customers.
Why choose Genesis Industrial Solutions for Nema 34 Stepper Motors?
- High Quality Industrial Motors
- Competitive Pricing
- Fast Delivery
- Technical Support
- Wide Model Range
- Trusted Supplier in India





Kaushik Mudda –
We recently purchased Nema 34 Stepper Motors from Genesis Industrial Solutions for our CNC automation project, and the performance has been excellent. The Nema34 High Torque Stepper Motor delivers powerful torque, smooth motion, and precise positioning, even in heavy-load industrial applications.
We tested models 86AM65 and 86AM85, and both motors provided stable operation with minimal vibration and consistent accuracy. The build quality is strong, and installation was straightforward with our existing motion control system.
What impressed us most was Genesis Industrial Solutions’ technical support and quick delivery. They truly stand out as a reliable Nema 34 Stepper Motors manufacturer and supplier in India offering high-quality products at competitive pricing.
If you’re looking for durable, high-performance Nema 34 stepper motors, Genesis Industrial Solutions is definitely one of the best manufacturers and suppliers. Highly recommended for CNC machines, robotics, and industrial automation applications.