Factory Direct Sale HEMM 8D2401 NEMA8 20mm mini stepper motor with 15mNm holding torque shaft

The HEMM 8D2401 is a compact and high-precision NEMA 8 stepper motor with a 20mm frame, designed for applications requiring small size, lightweight design, and reliable performance. With a 15mNm (0.015N.m) holding torque, this 2-phase motor is ideal for miniature automation, medical devices, robotics, 3D printers, and small-scale CNC systems.

Key Features:

• Precise Step Angle: 1.8° (±5%) for smooth and accurate motion control

• Rated Voltage: 3.4V | Rated Current: 0.4A

• Low Power Consumption: 8.5Ω resistance (±10%) for efficient operation

• High Dielectric Strength: 500V AC for 1 minute, ensuring durability

• Insulation Class: Class B, with 100 MΩ minimum insulation resistance

• Wide Temperature Range: Operates in -40°C to +100°C environments

Mechanical Specifications:

• Ultra-Compact & Lightweight: Only 60g (2.11oz) for easy integration

• Low Rotor Inertia: 2 g.cm² (0.01 oz.in²) for fast response

• Load Capacity: Supports 2N thrust load & 20N radial load (on shaft end)

• Long Service Life: Rated for 5,000 hours of continuous operation

Perfect for space-constrained applications, this mini stepper motor delivers factory-direct quality with high reliability and cost efficiency. Upgrade your precision motion system with the HEMM 8D2401 for compact power and dependable performance!

Order now and experience high-quality mini stepper motor technology at competitive prices!