custom 5.5~11kW Flameproof 750rpm Three-Phase Asynchronous Motor Variable Frequency Speed-Regulating 50Hz Frequency Versatile Mounting Asynchronous Motor

Explosion-Proof Variable Frequency Drive Three-Phase Motor
Explosion-Proof Safety Mechanism: Features flameproof (Ex d) or pressurized (Ex p) designs that physically isolate or use pressurized gas to prevent arcs or sparks from igniting explosive gases, suitable for high-risk environments like chemical plants and oil fields.
Variable Frequency Drive Core: Integrates a high-performance inverter for precise motor speed regulation (±0.5%), supporting vector control and torque compensation to handle fluctuating loads.
Three-Phase Motor Advantages: Features a three-phase asynchronous motor structure for smooth operation and high efficiency (≥95%). Combined with variable frequency drive, it enables soft starts to reduce mechanical impact.
Industrial-Grade Durability: Housing with IP55+ protection rating offers corrosion resistance, dustproofing, and waterproofing. Operates reliably in temperatures ranging from -20°C to +50°C, extending equipment lifespan.
Industry Application Selection Criteria
Chemical & Petroleum Industries: Explosion-proof design meets Ex d IIC T4 standards, suitable for flammable/explosive gas environments like refineries and chemical pipeline systems.
‌Mining and Tunnel Engineering‌: Positive pressure construction (Ex p) prevents dust ingress. Combined with variable frequency drives, it enables constant speed control of fans and pumps, ensuring mine safety.
‌Wastewater Treatment and Environmental Protection‌: Three-phase motor drives corrosion-resistant pump bodies. Variable frequency regulates flow and pressure, meeting continuous operation demands in wastewater treatment plants while reducing energy consumption.
‌Automated Production Lines‌: Modular design supports PROFINET/PROFIBUS communication, enabling seamless integration with PLCs for precise control of production processes.