Cast Iron Permanent Magnet Motor with Torque Range 0.5 Nm to 20 Nm and Air Cooled Design for Strong Performance

Permanent magnet motors feature rotors with integrated permanent magnets, delivering higher efficiency and increased power density relative to frame size. These motors provide more power while maintaining a compact form factor.

Controlled by frequency inverters, they maintain constant torque across broad speed ranges and operate efficiently at low speeds, surpassing traditional induction motors. They perform effectively without forced ventilation, reducing energy consumption and maintenance requirements.

The W21 permanent magnet motors are characterized by low operating speeds, minimal noise output, and excellent energy-saving capabilities, making them ideal for applications requiring quiet and efficient performance.

• Exceptional efficiency and energy-saving capabilities
• Consistent torque across wide speed ranges
• Long-lasting bearings with minimal maintenance
• High-performance permanent magnets for improved magnetic flux
• Integrated thermal protection against overheating
• Synchronous operation for stable speed control
• Low current operation reducing electrical losses
• Lower temperature rise during operation
• Broad application range across various industries
• Significant cost savings through reduced energy and maintenance

The TYP series high-efficiency permanent magnet frequency conversion synchronous motors deliver superior performance and energy savings across various industrial applications:

• Injection molding machines
• Air compressors
• Pipe making equipment
• Hydraulic machinery
• Food processing machinery
• Cement pipe making machines
• Plastic extruders
• Wire drawing machines
• Pharmaceutical equipment

Greef offers customized permanent magnet motors with rated power from 750W to 5MW. These air-cooled motors feature durable cast iron generator shells with efficiency levels between 85% and 95%, ideal for electric vehicles, robotics, and industrial automation.

Order Details: Minimum order: 1 set | Pricing: Negotiable | Delivery: 25 working days

Packaging: Foam and plywood cases for safe delivery

Payment Terms: T/T, Western Union, MoneyGram, L/C

Comprehensive technical support including installation guides, operation manuals, and maintenance instructions. Our experienced engineers provide troubleshooting, performance optimization, and customization support through on-site and remote diagnostics.

Regular maintenance services including inspection, cleaning, and parts replacement are available to extend motor lifespan. Adherence to recommended maintenance schedules prevents unexpected downtime.

Each motor is securely wrapped with protective materials and placed in sturdy, custom-designed boxes with proper cushioning. We use reliable carriers with tracking options and offer standard, expedited, and freight services.

All packages are clearly labeled with handling instructions to ensure proper care during transit, guaranteeing your investment arrives in perfect condition.