WATTsaver Solution for Peanut Processing
Industry
Food Production (Peanut Processing)
Problem and Solution
Peanut production contributes more than $4 billion to the U.S. economy every year. Unlike other crops, peanuts must be dried slowly. It is important for producers to get the temperature and drying time just right, otherwise the quality of the end product will suffer. This is done by fans that slowly lower the moisture level of a low-temperature environment. The motors powering these fans must have thermostats with thermal overload protection.
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We're here to help. Our team of experts is ready to help energy-efficiently power your business.The customer, a leading manufacturer of peanut drying machines, engineered a line of dryers to provide better airflow, allowing for higher throughput rates. The customer needed a dependable motor that could operate continuously for a specified period of time.
Application
Peanut drying requires motors that can operate around-the-clock for two months every year. These motors power fans that slowly lower the moisture level at low temperatures. This directly relates to the quality of the end product.
Solution Type
The customer chose LEESON® 30HP WATTsaver® motors to power their peanut drying equipment. WATTsaver is an economical, reliable motor that saves energy and costs.
Product Description
With normally-closed thermostats, WATTsaver is protected from overheating and able to be combined for use with a variable frequency drive. Other features and benefits include:
- An inverter-rated IRIS® insulation system that reduces voltage spikes when used with an inverter.
- Chemical-resistant enamel paint for longer motor life
- 10:1 constant torque operation
- An optional cast-iron fan guard for severe duty applications
- NEMA® premium efficiencies to help lower utility costs.
Impact
The customer realized WATTsaver was a motor that could stand up to the job of running 24/7. The use of WATTsaver in the customer’s peanut dryers provided enhanced operating efficiencies, cooler operating temperatures and reduced running amperage. Regal Rexnord’s customers have come to depend on the company’s innovative engineering to ensure successful peanut harvests year after year.
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