Description
NEMA17 Lead Screw Stepper Motor is widely applied in 3D printers, medical instruments, and laboratory automation systems. It is also used in optical adjustment platforms and precision dispensing equipment. These applications require stable motion and repeatable positioning. The motor ensures consistent performance in all these environments.
High Precision Linear Control Performance
This Precision Linear Actuator delivers smooth and accurate linear movement. Each step produces predictable displacement output. Microstepping control improves motion resolution significantly. This allows precise positioning in demanding applications.
The lead screw mechanism ensures stable thrust output. It also improves load handling capability. Compared with belt-driven systems, it provides better positioning stability. It is ideal for controlled low-speed linear motion tasks.
Flexible Integration for Automation Systems
The NEMA17 Lead Screw Stepper Motor supports multiple lead configurations and stroke lengths. It can be customized for different motion requirements. Engineers can optimize speed, force, and resolution.
It is compatible with standard stepper drivers and motion controllers. This simplifies system integration. Optional configurations include anti-backlash nuts and extended travel designs.
NEMA17 Lead Screw Stepper Motor – Technical Specifications
1. Motor Structure
- Product Type: NEMA17 Lead Screw Stepper Motor (Integrated Linear Drive)
- Frame Size: 42 mm × 42 mm
- Construction: Hybrid stepper motor with built-in precision lead screw
- Step Angle: 1.8° (200 steps/rev)
- Phase Configuration: 2-phase design
- Mounting Standard: NEMA17 compatible flange system
2. Electrical Data
- Rated Voltage: 12V / 24V DC (application dependent)
- Phase Current: 0.8A – 2.0A per phase
- Phase Resistance: 1.5 Ω – 6.8 Ω
- Inductance Range: 2.0 mH – 8.5 mH
- Insulation Grade: Class B (130°C thermal rating)
- Dielectric Strength: 500V AC (1 minute test)
3. Lead Screw System
- Screw Type: High-precision trapezoidal T-screw
- Lead Options: 0.5 mm / 1 mm / 2 mm / 4 mm per revolution
- Travel Stroke: 20 mm – 200 mm customizable
- Nut Material: Engineering polymer or brass anti-wear nut
- Position Resolution: Up to 0.0025 mm per full step configuration
4. Mechanical Performance
- Holding Force: 15 N – 120 N linear thrust output
- Maximum Linear Speed: 100 mm/s (load dependent)
- Shaft Type: Captive / Non-captive / External actuator styles
- Bearing System: Precision dual ball bearings for smooth guidance
- Noise Level: ≤52 dB low-noise operation
5. Environment & Reliability
- Operating Temperature: -10°C to +50°C
- Storage Temperature: -20°C to +70°C
- Humidity Range: 20% – 85% RH
- Protection Rating: IP40 standard design
- Service Life: ≥12,000 operating hours under rated load
6. Application Fields
- Compact automation equipment
- Medical precision devices
- Optical adjustment systems
- Micro dispensing machines
- Laboratory automation platforms
- Small CNC and positioning systems
