Power Electronics (PE) is the only company that designs and manufactures motor controls exclusively for cranes and hoists. With over 35 years of crane control engineering experience, PE drives like the Micro-Speed CX, Smart-Move, and Multi-Vector have become the most reliable and efficient solutions for industrial cranes.
Why PE Drives Stand Out in the Crane Industry
Traditional control systems such as resistor banks, timers, and fluid couplings can be replaced by PE drives, which offer significant advantages in crane and hoist operations. PE drives eliminate contactor arcing and reduce brake wear, leading to longer service life for your equipment. Additionally, the drives' cutting-edge technology provides precise motor control, ensuring smoother operation and higher reliability in demanding environments.
Here’s what makes PE drives different:
- Engineered Exclusively for Cranes: PE drives are not modified generic drives but are specifically engineered for crane and hoist use. This means every aspect of their design is optimized to handle the unique challenges of crane operations, from high torque demands to harsh environmental conditions.
- Made in the USA: Every PE drive is designed, manufactured, and tested in the United States, ensuring high-quality products that are tailored to the needs of North American industries.
- High-Reliability Circuitry: PE drives feature robust circuitry that doesn't require extra parts or additional cards to function. This reduces potential points of failure, making them more reliable than generic drives.
How PE Drives Work
At the heart of PE's drive technology is the use of A.C. squirrel cage induction motors, which typically run at a constant speed when powered by a standard 60Hz source. However, PE drives allow for variable speed control through pulse width modulation (PWM), a technique that converts alternating current (A.C.) to direct current (D.C.) and back to variable frequency A.C. This enables the motor to perform at levels of torque, efficiency, and speed that would be impossible with traditional constant-speed A.C. systems.
Why Choose PE Drives?
- Seamless Compatibility: PE drives are upward-compatible, meaning you can easily upgrade to newer units without needing to overhaul your entire system. The Upgrade-Path Philosophy™ ensures software familiarity and compatibility with existing physical sizing.
- Direct Manufacturer Support: Unlike purchasing generic drives through third-party vendors, PE offers direct technical support from the manufacturer. With 24/7 real-time phone assistance, you can be confident that help is available whenever you need it.
- Continuous Product Improvement: PE products are continuously updated with the latest advancements, ensuring that you benefit from the best engineering available without any interruptions or compatibility issues.
Conclusion
For crane and hoist applications, PE drives provide unmatched performance, reliability, and ease of use. With their exclusive focus on crane controls, advanced technology, and direct support, PE drives are the single most productive and cost-effective solution for modernizing industrial cranes. Whether you need a Smooth-Move soft start control or a Micro-Speed Multi-Vector drive for advanced operations, PE has the perfect solution for your needs.
Invest in PE drives today for long-term performance and reliability in crane operations.
