Description
Compact High-Precision Hollow Shaft Motion Control Solution
High-Performance Design and Structural Advantages
The motor uses a high magnetic density rotor design.
It increases torque output while maintaining low energy consumption.
Optimized winding technology improves current utilization efficiency.
It reduces heat generation and extends operating lifespan.
As a Nema14 hollow shaft stepper motor for robotics and automation equipment, it offers excellent dynamic response.
It supports high-frequency start and stop control.
Low noise operation makes it suitable for laboratory and medical environments.
It ensures long-term stable operation of precision equipment.
Manufacturing Quality and Reliability
The housing is made of high-strength aluminum alloy with integrated machining.
This improves heat dissipation and structural stability.
The internal bearing system is precisely calibrated.
It ensures low vibration and high concentric output.
High-temperature resistant copper windings improve insulation and durability.
Each motor undergoes strict dynamic balance testing.
This guarantees consistent performance during long-term operation.
Applications and System Integration Benefits
The Nema14 hollow shaft stepper motor is widely used in automation equipment, 3D printing systems, and inspection devices.
It is also applied in optical adjustment platforms and robotics systems.
It supports standard microstepping drivers for strong compatibility.
Nema14 Hollow Shaft Stepper Motor Specifications
- Structure: Nema14 hollow shaft stepper motor with through-hole design
- Step Angle: 1.8° (200 steps/rev for high-precision positioning)
- Holding Torque: 0.15 – 0.35 N·m (various winding options available)
- Hollow Shaft Diameter: 3 mm / 4 mm / 5 mm optional through-hole sizes
- Shaft Type: Through hollow shaft for cable or optical shaft routing
- Rated Current: 0.6A – 1.5A multi-option configurations
- Rated Voltage: 12V / 24V DC compatible drive systems
- Motor Length: 30 mm – 48 mm compact design options
- Flange Size: 35 mm × 35 mm (Nema14 standard)
- Insulation Class: Class B (130°C thermal rating)
- Protection Rating: IP40 basic protection structure
- Noise Level: ≤ 40 dB low-noise operation
- Vibration Level: Optimized low-vibration design
- Operating Temperature: -20°C to +50°C
- Mounting Type: Standard Nema14 flange mounting
- Driver Compatibility: Supports microstepping and closed-loop systems
- Applications: Automation equipment, medical devices, 3D printers, robotics joints, optical platforms
This Nema14 hollow shaft stepper motor features a through-hole structure that enhances system integration flexibility, making it ideal for compact, high-precision motion control applications.
