Electric Motors
Severe Duty
Severe Duty motors are designed for mill and chemical applications. They are typically Totally Enclosed Fan Cooled featuring cast iron construction and cast iron fan cover and T-box. Larger motors typically feature Inpro Seals. They may be used in applications which include compressors, pumps, fans, conveyors, material handling, machine tools and many others located in tough environments.
ESR Motor Systems stocks a large variety of Severe Duty motors in both 460 and 575V and from multiple manufacturers. Nearly every manufacturer we represent offers a type of Severe Duty motor.
Featured Manufacturers:
Toshiba's EQPGlobal-840 motors are designed to specifically address the needs of the mill and chemical industries, incorporating many key features of an IEEE-841 motor. They feature all cast iron construction, seals, and low vibration levels. Toshiba offers both 460 and 575 volt Severe Duty motors with both 50 and 60 hertz data on the nameplate.
ESR keeps a large inventory of Toshiba Severe Duty motors to meet the more demanding needs of our mill and chemical customers.
Siemens SD100 Severe Duty motors are ideal for use in chemical processing, mining, foundy, pulp and paper, waste management and petro/chemical applications. Siemens offers both 460 and 575 volt motors from 1 to 400 horsepower.
ESR keeps both 460 and 575 volt SD100 motors in stock.
Nidec/US Motors Corro-Duty NEMA Premium Efficient line of Severe Duty motors are designed for pulp & paper, mill & chemical and any other Severe Duty environments found in the process industries. These motors feature all cast iron construction and horsepower sizes from 1 to 400 HP.
ESR stocks a variety of US Motors Severe Duty motors.
Baldor Super-E Severe Duty motors are designed for processing industry applications requiring protection against corrosion caused by severe environmental operating conditions. Horsepower sizes range from 1 HP through 400 HP.
ESR stocks various Severe Duty motors and has quick access to their nearby warehouse.
Marathon Electric's Blue Chip Severe Duty Premium Efficient motors are designed for chemical plants, paper mills, refineries, mines, food processing, foundries, and other severe duty environments where long life and ultra-high efficiency are desired. These all cast iron Totally Enclosed Fan Cooled motors range from 3/4 HP through 600 HP.
ESR has quick access to the Marathon warehouse located just 30 minutes away.
Leeson Premium Efficient Severe Duty motors range from 3 to 20HP. 1 to 700 horsepower Severe Duty motors are also available under the Lincoln brand.
ESR has quick access to Leeson's warehouse located less than 30 minutes away.
Specifications
- Phase: Three Phase
- Horsepower: 3/4 - 700
- Voltage: 230/460, 460, 575
- Enclosure: TEFC
- Material: Cast Iron
- Efficiency: Premium Efficient
- Cycle: 50Hz, 60Hz
Applications
- Compressors
- Pumps
- Fans
- Conveyors
- Material Handling
- Machine Tools
- Severe Duty Applications