Fulling Motor NEMA 11 Hybrid Stepper Motor

Model Number: FL28STH51-0674B

Product Description:
The Fulling Motor FL28STH51-0674B is a compact NEMA 11 two-phase hybrid stepper motor designed for accurate incremental positioning. It features a 28 mm frame, 51 mm motor body and double-ended shaft, making it suitable for compact automation, instrumentation and precision motion-control applications.

Key Specifications:
- Manufacturer: Fulling Motor
- Model Number: FL28STH51-0674B
- Product Type: Hybrid Stepper Motor
- Motor Phase: 2 Phase
- Frame Size: 28 mm
- NEMA Size: NEMA 11
- Step Angle: 1.8°
- Step Angle Accuracy: ±5%
- Rated Current: 0.67 A per phase
- Resistance: 9.2 Ω per phase
- Inductance: 7.2 mH per phase
- Holding Torque: 0.12 N·m
- Detent Torque: 0.008 N·m
- Number of Leads: 4
- Rotor Inertia: 18 g·cm²
- Weight: 0.20 kg
- Motor Body Length: Approximately 51 mm
- Shaft Type: Double-ended shaft
- Shaft Diameter: 5 mm
- Insulation Class: Class B
- Insulation Resistance: 100 MΩ at 500 VDC
- Dielectric Strength: 600 VAC for 1 second
- Ambient Temperature: -20°C to +50°C

Mechanical Load Ratings:
- Maximum Radial Force: 28 N at 5 mm from flange
- Maximum Axial Force: 7 N
- Radial Play: 0.02 mm at 400 g
- Axial Play: 0.08 mm at 400 g

Features:
- Compact NEMA 11 motor frame
- Double-ended shaft configuration
- Two-phase hybrid stepper construction
- Four-wire bipolar motor connection
- Accurate incremental positioning
- Suitable for compact motion-control systems

Applications:
- Compact automation equipment
- Precision positioning systems
- Laboratory and test instruments
- Robotics and mechatronic systems
- Medical and analytical equipment
- Small CNC and motion-control mechanisms

Brand
Model Number: FL28STH51-0674B
Application