US Motors Open Loop Vector Duty Motors Are Made For Conveyors, Presses, Hoists, And Other Inverter-Powered Applications.

US Motors Open Loop Vector Duty Motors provide reliable power for applications with constant torque requirements at or near zero speed. Double-shielded bearing and cast iron frame and brackets with zinc-plated hardware. Motors feature Inverter Grade® insulation systems and Class F Thermostats. Motors are C-Face and are 3-Phase. 40° ambient operating temperature. Motors are available in 1HP, 1-1/2HP or 2HP models.

US Motors ACCU-Torq Vector Duty Motors Are Ideal For Inverters And In Vector Drive Applications.

US Motors ACCU-Torq Vector Duty Motors are particularly suited for applications up to a 2000:1 constant torque speed range, including machine tools, material handling, test equipment and other industrial machinery. Motors are optimized for operation with IGBT and Intelligent-Power-Module drives. Class F insulation. Constant torque operation from zero to base speed with vector drives. Motors are Continuous Duty at 40°C ambient temperature. Available in several Horsepower and RPM speed options.

US Motors Inverter Duty Motors Are Made For Use On Pumps, Fans, Blowers, Or Other Inverter-Powered Applications.

US Motors Inverter Duty Motors are 3-phase motors made with Inverter Grade® insulation systems and Class F Thermostats. Extruded aluminum frame and aluminum end shields with steel bearing inserts. 40° ambient operating temperature. Inverter Duty Motors are available in several Horsepower and RPM speed options.

3 Phase Inverter Duty Motors Are Used For Machine Tools, Conveyors, Packing Machines, Printing Equipment And Other Variable Frequency Drive Applications.

3 Phase Inverter Duty Motors are solidly manufactured for long lasting durability and dependability. Wide selection of Leeson® and Marathon® brand motors designed to withstand the higher voltage spikes produced by variable frequency drive equipment and can run at slow speeds without overheating. Totally enclosed, 3 Phase units with 1170, 1180, 1185, 1200, 1790 and 1800 RPMs are available with 1/8, 1/4, 1/3, 1/2, 3/4, 1, 1-1/2, 2, 3, 5, 7-1/2, 10, 20, 25, 30, 40, 50, 60, 75, 10, 125, 200, 250, 300 and 350 horsepower for various rigid frame and voltage designations.

Baldor-Reliance Inverter/Vector Motors Are Designed For Conveyors, Extruders, Printing Lines, Metal Processing, Packaging, Test Stands And Other Applications Where Constant Torque Is Required Over A Wide Speed Range.

Baldor Inverter/Vector Motors are made with a heavy gauge steel frame for long lasting durability. Features a totally-enclosed design to prevent water and debris from damaging motor for added safety and protection. Pressure cast aluminum end plates with ribbed design for strength and stability. Includes insulated ODE bearing for increased reliability. 3 normally-closed thermostats for enhanced versatility. Maximum voltage is 460. RPM and horsepower vary per model. Package quantity is 1.

Leeson Speedmaster Vector Duty Motors 3 Phase, Totally Enclosed, Rigid Are Used For Material Handling, Machine Tools, Conveyors, Crane And Hoist, Metal Processing, Test Stands, Pumps, Compressors and Textile Processing.

Leeson Speedmaster Vector Duty Motors 3 Phase, Totally Enclosed, Rigid are constructed with a cast iron frame for long lasting durability. Class H inverter-rated IRIS™ insulation system designed for industrial machinery installed in dusty or dirty environments. Constant torque operation from 0 to base RPM rating on Vector Drives Constant HP operation to twice base RPM rating for 143T-256T frame. 1.5 x base RPM for all other sizes. Designed for optimum performance with IGBT inverters - not for across-the-line starting. C-face with rigid base through 100HP. Normally closed thermostats (one per phase). Continuous duty at 40° C ambient 1.0 Service Factor (Class ""B"" rise on TEBC motors.) Endbells 284T and larger are blower-cooled with a separately powered three-phase blower motor to provide added cooling at low speeds. Ball bearings (Roller bearings available 360-frame and larger). Field convertible to F2 mounting. Encoder provisions included on opposite drive end. UL Recognized and CSA Certified. Meets NEMA MG1, parts 30 and 31. Extra quantities available.Available with a variety of HPs, frames, amps and RPMs. Voltages are230/460 and 460. 3 Year Limited Warranty.

Baldor-Reliance Inverter/Vector Duty Motors Are Designed For Conveyors, Fans, Pumps, Compressors, Extruders And Other Industrial Applications That Require Full Torque From Base Speed Down To Zero.

Baldor Inverter/Vector Duty Motors are made of heavy duty rolled steel for long lasting durability. Features a totally-enclosed or open drip-proof design for enhanced performance. Equipped with a superior insulation system for added safety and protection. Three phase. Three normally closed thermostats per phase for increased reliability. Maximum voltage is 460 or 575. RPM, frame and horsepower vary per model. Package quantity is 1.