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2026 New Stepper Solutions | Drop-in Replacement & Cost-Optimized - Kaifull
2026 New Stepper Solutions | Drop-in Replacement & Cost-Optimized - Kaifull 2026 New Stepper Solutions | Drop-in Replacement & Cost-Optimized - Kaifull

Kaifull new products for the first quarter of 2026:
Higher performance, lower overall cost

Advanced stepper technology designed for high-precision synchronization and supply chain resilience.

Cost Optimization

Localized MCU solutions and high-efficiency algorithms reduce hardware costs while maintaining performance

Perfect Replacement

100% mechanical and electrical compatibility allows for zero-risk replacement of existing systems

Smart Debugging

USB-C/RS485 interfaces with real-time waveform display for rapid field setup and diagnostic

2026 New Stepper Solutions | Drop-in Replacement & Cost-Optimized - Kaifull

EtherCAT Bus Drive Series

Space Saver

Y2SS3-ECX4/-S

Y2SS3-ECX4  Y2SS3-ECX4-S
  • Space Efficiency: 4-axis-in-1 vertical design saves 40% cabinet space.
  • Versatile Modes: Supports CSP, CSV, PP, PV, HM, and CST.
  • Safety: Optional STO function (Y2SS3-ECX4-S) for industrial safety.
Perfect Replacement

Y2SD2C-ECX

Y2SD2C-ECX
  • Drop-in Replacement: 100% compatible with legacy Y2SD2-ECX dimensions.
  • Supply Security: New generation MCU ensures stable lead times and cost.
  • Protection: Enhanced loop control prevents Back-EMF damage.
Ultra Smooth

Y5SS3-ECX

Y5SS3-ECX
  • 5-Phase FOC: High-precision vector control for ultra-low vibration.
  • Fast Response: 62.5μs position refresh rate via EtherCAT.
  • Simulation: Real-time waveform display for easy field debugging.

Integrated Motor Series

0.075° Precision

SSD-RS485P Series

SSD-RS485P系列
  • High Resolution: 5000-line self-developed magnetic encoder.
  • Broad Compatibility: Supports Pulse, IO, and Modbus 485 control.
  • Sizes: Available in NEMA 8, 11, 17, 23, and 24 frames.
CiA 402

SSD-CAN Series

SSD-CAN系列
  • Protocol: Fully supports CANopen CiA 402 motion protocol.
  • Closed-Loop: Reliable 5000-line encoder prevents steps loss.
  • Interface: RS485 debugging interface for quick configuration.
Best-in-Class

SSD-ECX Series

SSD-ECX系列
  • Advanced Loop: EtherCAT closed-loop for high-speed dynamic response.
  • Flexible: Compatible with 1000/5000 line encoder options.
  • Ready to Use: Supports CSP/CSV/PP/PV/HM/CST modes.

Pulse-type Drive Series

Vibration Suppression

Y5SD2

Y5SD2
  • 3rd Gen Flux: Enhanced technology for suppressing resonance.
  • Modes: Supports Position, Velocity, and Multi-speed modes.
  • Flexible Microstep: Choose between 200 or 500 microstep factors.
High Voltage AC

Y2SAC4-C/Y3SAC4-C

Y2SAC4-C
  • Global Power: Direct 80-265VAC input, no transformer needed.
  • Economic Upgrade: Ideal replacement for high-cost legacy models.
  • Advanced Control: Flux estimation for high-speed response.
Supply Security

Y2SED2-P Series

Y2SD2-P
  • 100% Localized: Domestic MCU/components for mission-critical apps.
  • Maintenance: Supports IAP firmware upgrades and USB-C debugging.
  • Military Grade: Specifically designed for supply chain resilience.
2026 New Stepper Solutions | Drop-in Replacement & Cost-Optimized - Kaifull

Why Choose Kaifull for Your Global Supply?

As a leading manufacturer of motion control products, we understand that compatibility and reliability are paramount. Our 2026 Q1 lineup is not just a technology upgrade; it is a response to the global demand for cost-efficiency and supply chain resilience.

  • Plug & Play: 1:1 replacement for existing high-cost brand drive dimensions.
  • Global Certification: Fully compliant with industrial standards for international markets.
  • Advanced Protection: Built-in safeguards against back-EMF and open-circuit alarms.
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Ready to Optimize Your Machine's Performance?

Download our Full Compatibility Guide or request a Sample Unit for testing.


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