Description
The U.S. Army Corps of Engineers, Walla Walla District, is seeking to purchase gear motors for the Dworshak National Fish Hatchery. The successful contractor will be required to provide seven 1.5 horsepower right angle gear motors and three 0.5 horsepower right angle gear motors, along with their respective gearboxes and encoders. The motors and gearboxes must meet specific technical requirements, including operating voltage, speed, and torque ratings. The contractor will also be responsible for delivering the items to the Dworshak Project within eight weeks of contract award.
Some key points to consider:
• The motors and gearboxes must be premium efficiency and inverter duty rated.
• The motors must have a service factor of 1.15 and class F insulation.
• The gearboxes must have a minimum input shaft rating of 1750 RPM and a minimum output torque capacity of 1950 in-lbs for the 1.5 horsepower motors, and 1450 in-lbs for the 0.5 horsepower motors.
• The encoders must have a pulse per revolution of 1024 and an operating voltage of 5-30 VDC.
• The contractor must provide manufacturer data sheets, drawings, and operation and maintenance manuals for the supplied items.