Motors and drives work together in various ways.
Motors
Motors are the most common source of power used by pumping systems. This technology is heavily regulated. Pumps by themselves are not variable speed, an option that many systems need to operate with peaks and ebbs during the run cycle, such as power generation. The addition of a variable frequency drive (VFD) gives it that capability.
Ground fault detectors provide economic efficiency by improving operational availability.
Early inspection revealed a winding fault in one municipal utility district.
This newer technology excels at the high duty cycle, low speed applications that can cause problems with other motors.
Use a systems approach and updated technology for better operation.
Power quality and grounding are a couple of things to consider for optimal motor and system operation.
Start with NEMA standards, then consider other conditions.
Changing motor performance can impact interconnecting equipment.
Learn how to protect employees and equipment.
Extra precautions are needed in combustible environments such as grain handling and processing facilities.
Integrate components to create a robust and reliable system.
The adjustable flow method changes the flow curve and drastically reduces power requirements.
Follow these tips for easy, affordable compliance
Learn how these drives are different from other variable speed equipment.
These companies work to balance effective manufacturing and customer needs.
Using motor technology that is 70 percent smaller can decrease costs for peristaltic pump operation.
Energy reduction and low maintenance add up to cost savings.