Our offices will be closed on Monday, May 28th in observance of Memorial Day
FedEx shipped orders placed before 6:00PM ET on Friday, May 25th will ship same day (if paid for by Credit Card or PO account in good standing & based on product availability). Orders placed after the Friday cutoff will ship on Tuesday, May 29th. Please see our Business Policies for earlier shipping cutoff times for drop-shipped items and shipping by other carriers.
Available Marathon inverter-duty and vector-duty induction motors are organized here by horsepower rating. These motors are performance-matched for use with DURAPULSE or GS series AC drives, and are designed to handle much lower speeds without overheating and can withstand the voltage spikes typically associated with inverter/vector usage.