Nema17 4234 Stepper Motor

The Nema17 4234 Hybrid Stepper Motor is a high-performance precision motor designed for CNC machines, 3D printers, robotic applications, and automation systems. Featuring a compact 42mm square frame with 34mm body depth, this stepper motor delivers exceptional torque and accuracy. Engineered with premium quality materials, the Nema17 4234 offers smooth operation with minimal vibration and noise. Its hybrid design combines the benefits of permanent magnet and variable reluctance technologies, ensuring reliable performance across various speeds.

The motor’s 1.8-degree step angle provides 200 steps per revolution, delivering precise positioning control essential for accurate motion control applications. Ideal for 3D printer extruders, CNC routers, laser engravers, camera sliders, and automated systems, this motor excels in applications requiring dependable torque and positioning. The standard Nema17 mounting pattern ensures easy integration with existing setups and wide compatibility with motor drivers. With its robust construction and consistent performance characteristics, the Nema17 4234 is the perfect choice for makers, engineers, and manufacturers seeking reliable stepper motor solutions.

Specification :

• Motor Type: Bipolar Hybrid Stepper Motor
• Size: Nema17 (42mm × 42mm x 34 mm)
• Step Angle: 1.8° ± 5%
• Steps per Revolution: 200
• Rated Voltage: 12 V DC
• Rated Current: 1.5 A per phase
• Phase Resistance: 2.8 Ω ± 10%
• Phase Inductance: 3.5 mH ± 20%
• Holding Torque: 0.4 Nm (40 N.cm / 56 oz.in)
• Detent Torque: ≤2.2 N.cm
• Shaft Diameter: 5 mm (D-cut)
• Number of Leads: 4-wire
• Insulation Class: Class B (130°C)
• Weight: Approximately 280 g
• Operating Temperature: -20°C to +50°C
• Mounting Holes: 31 mm spacing (M3 screws)