86AM120 Stepper Motor High Torque NEMA34 Motor for CNC

86AM120 Stepper Motor High Torque NEMA34 Motor for CNC

86AM120 Stepper Motor High Torque NEMA34 Motor for CNC

• 86AM120 Stepper Motor is a premium-grade NEMA34 hybrid stepper motor designed for high-demand industrial applications where torque, precision, and durability are critical. With a powerful magnetic structure, a standard 1.8° step angle
• Enhanced torque stability, this motor ensures smooth movement, accurate positioning, and low vibration even under heavy mechanical load.
• Ideal for CNC routers, 3D printers, packaging machinery, robotics, textile automation, material handling systems, and high-precision motion platforms,
• 86AM120 is Closed Loop Stepper Motor engineered with high-strength rotor components and improved thermal control for long lifecycle reliability.

Specifications

• Model: 86AM120
• Frame Size: NEMA 34 (86×86 mm)
• Motor Length: ~120 mm
• Step Angle: 1.8°
• Rated Current: 5.5A – 6.0A
• Holding Torque: 12–14 N·m
• Phase: 2-Phase Hybrid Stepper
• Shaft Diameter: 12 mm
• Shaft Length: 30–35 mm
• Resistance: Low resistance for high efficiency
• Rotor Inertia: Heavy rotor for stable motion
• Mounting Holes: Standard 4-hole NEMA34
• Connection Type: 4-wire or 8-wire
• Insulation Class: Class B
• Operating Temperature: -20°C to +50°C
• Accuracy: ±5%

Features

• High torque output suitable for heavy-duty CNC operations
• Precision 1.8° stepping for accurate positioning
• Robust structure with improved heat dissipation
• Low vibration and quiet performance
• Long-life bearings and high-quality copper windings
• Consistent torque at low and moderate speeds
• Compatible with most NEMA34 stepper drivers
• Industrial-grade build for 24×7 operation

Applications

• CNC Routers, CNC Milling & Cutting Machines
• Industrial 3D Printers & Large Format Machines
• Packaging & Labeling Equipment
• XY Gantry Systems
• Pick-and-Place Robotics
• Textile Machinery
• Conveyor Automation & Material Handling
• Laser Engravers & Plasma Cutters

Package Includes

• 1 piece 86AM120 Stepper Motor