Description
Nema34 hollow shaft stepper motor for industrial automation systems, it offers excellent dynamic response capability.
It maintains stable control under low-speed high-torque operation.
It reduces mechanical transmission errors and improves overall system accuracy.
It is suitable for continuous operation and high-intensity industrial applications.
High-Performance Structure and Manufacturing Process
The motor adopts a high magnetic density rotor design.
This improves electromagnetic efficiency and increases torque output per volume.
Precision winding technology reduces energy loss and heat generation.
It enhances long-term operational stability and reliability.
As a Nema34 hollow shaft stepper motor for CNC machinery, its structure strengthens load capacity.
Thickened housing improves impact resistance.
High-precision bearing systems ensure low-friction operation.
Vibration and noise levels are effectively reduced.
Application Advantages and System Integration Capability
The Nema34 hollow shaft stepper motor supports multiple drive modes.
It is compatible with microstepping and closed-loop control systems.
This improves positioning accuracy and motion smoothness.
It meets complex trajectory control requirements.
Nema34 Hollow Shaft Stepper Motor Specifications
- Product Type: Nema34 hollow shaft stepper motor (heavy-duty industrial grade)
- Structure: Through-hole hollow shaft with high-rigidity housing design
- Step Angle: 1.8° (200 steps/rev standard precision control)
- Holding Torque Range: 4.5 – 12.5 N·m (multiple torque options)
- Hollow Shaft Diameter: 8 mm / 10 mm / 12 mm optional
- Flange Size: 86 × 86 mm (Nema34 standard interface)
- Motor Length Options: 65 mm / 800 mm / 98 mm / 118MM/150 mm
- Rated Current: 3.0A – 6.5A graded configurations
- Rated Voltage: 36V / 48V DC industrial drive compatible
- Phase Resistance: 0.5Ω – 1.8Ω (depending on winding type)
- Phase Inductance: 1.5mH – 6.5mH
- Bearing Type: Industrial-grade dual ball bearings for heavy load
- Insulation Class: Class H (180°C high-temperature rating)
- Protection Rating: IP40 / IP54 optional
- Noise Level: ≤ 55 dB low-vibration optimized design
- Operating Temperature: -20°C to +60°C
- Mounting Type: Standard Nema34 front flange mounting
- Driver Compatibility: Supports closed-loop, microstepping, and servo replacement systems
- Applications: CNC machines, heavy-duty robotics, automation lines, industrial transfer systems
This Nema34 hollow shaft stepper motor features a high-torque through-hole design, combining strong power output with flexible system integration for demanding industrial motion control applications.
