Kaihong Mini Nema 23 Nema 34 B804 B806 12V 24V 2h806 Open Loop CNC Microstep Driver Controller for Stepper Motors

Technical specifications

Customization guide

Adjustable parameters like current settings and microstepping resolution allow customization to meet specific needs:

• Current Fixed Table: Optimize torque and power for low-load or high-torque scenarios.
• Switch Configurations: Set operation modes (e.g., single pulse, full step) to match control systems.

Get inspired

Whether you’re building a CNC router, a robotic arm, or an automated assembly line, the Kaihong driver’s precision and reliability ensure flawless performance. With its open-loop design and robust build, it’s ideal for environments demanding accuracy and durability.

Choose your model

Supplier's note

1. Key Technical Breakthroughs:

   • Aluminum casing: With heat-dissipating material, you can sustain high-current operations without thermal throttling.
   • CE/RoHS compliance: Ensures safety and environmental standards for industrial and consumer applications.
   • Adjustable current settings: With 20% finer current control than industry benchmarks, you can optimize energy use for specific loads.

2. Optimal Version Selection:

   • Base Model: Ideal for hobbyists or low-power applications (e.g., 3D printers) needing basic precision.
   • Advanced Model: Perfect for mid-range CNC machines or robotics requiring 24V operation and smoother microstepping.
   • Pro Model: Engineers handling heavy-duty automation (e.g., industrial robots) benefit from triple the current capacity of standard drivers, enabling high-torque applications.

With the Pro version’s 4.2A current output, you can drive larger Nema 34 motors for tasks like metal cutting, while its IP54 rating ensures dust/water resistance in harsh environments. Pair this with 1/256 microstepping for sub-millimeter precision in precision manufacturing.