RAYNEN RV21 Series Economical VFD Inverter – Precision Power Control for Industrial Efficiency

High-Performance Motor Control
– Optimize 3-phase 380V AC motors (0.4kW–11kW) with smooth speed regulation, reducing energy consumption by up to 30%. Ideal for pumps, conveyors, CNC machines, and HVAC systems.
Robust Industrial Design
– Durable aluminum alloy housing with advanced heat dissipation, IP20 protection for dust resistance, and compact DIN-rail mounting for space-saving installation.
Precision Engineering
– Mitsubishi/Siemens-grade IGBT modules ensure stable torque output (150% overload capacity), while 16-bit microcontroller enables ±0.5% speed accuracy for sensitive automation tasks.
Smart Energy Savings
– Auto-tuning PID function dynamically adjusts power to load demands, with built-in DC choke to suppress harmonics (THD <5%), compliant with EU CE standards.
Plug-and-Play Reliability
– Pre-programmed for 15+ industrial applications (lathes, mixers, etc.), featuring fault self-diagnosis and keypad lock to prevent unauthorized changes.
Global Voltage Compatibility
– Supports 380V±15% input with surge protection, tested for 100,000+ cycles. Includes multilingual manual (EN/ES/DE) for hassle-free global deployment.
Best Value Guaranteed
– Direct factory pricing with bulk discounts. Ships with 18-month warranty – trusted by 5,000+ factories for OEM/retrofit projects.