Leeson Variable Torque 208-230 V Two-Speed Motors
Leeson Miscellaneous
These totally enclosed fan cooled designs are priced competitive to other manufacturers’ drip-proof two-speed, single winding motors.
Variable torque motors have horsepower ratings that vary as the square of the speed, while torque varies directly with the speed. These motors are typically used on applications such as fans, blowers and centrifugal pumps.
Constant torque motors are capable of developing the same torque for all speeds. Their horsepower ratings vary directly with the speed. Constant torque motors are used on mixers, compressors, conveyors, printing presses, extractors, feeders and laundry machinery.
Constant horsepower motors develop the same horsepower at all operating speeds, and the torque varies inversely with the speed. These motors are often used on machine tools, such as drills, lathes, punch presses and milling machines.
- Three Phase
- Variable Torque
- 208-230 V
- 1725/850 RPM
- One Winding
- Rigid Base
- TEFC
These totally enclosed fan cooled designs are priced competitive to other manufacturers’ drip-proof two-speed, single winding motors.
Variable torque motors have horsepower ratings that vary as the square of the speed, while torque varies directly with the speed. These motors are typically used on applications such as fans, blowers and centrifugal pumps.
Constant torque motors are capable of developing the same torque for all speeds. Their horsepower ratings vary directly with the speed. Constant torque motors are used on mixers, compressors, conveyors, printing presses, extractors, feeders and laundry machinery.
Constant horsepower motors develop the same horsepower at all operating speeds, and the torque varies inversely with the speed. These motors are often used on machine tools, such as drills, lathes, punch presses and milling machines.
Unit of Measure
Items |
/Asset/a1112.jpg 120944 Leeson Variable Torque 208-230 V Two-Speed Motors |
/Asset/a1112.jpg 120947 Leeson Variable Torque 208-230 V Two-Speed Motors |
/Asset/a1112.jpg 120946 Leeson Variable Torque 208-230 V Two-Speed Motors |
/Asset/a1112.jpg 131468 Leeson Variable Torque 208-230 V Two-Speed Motors |
/Asset/a1112.jpg 131469 Leeson Variable Torque 208-230 V Two-Speed Motors |
|||||
Base | N/A Rigid Base | |||||||||
Enclosure Type | N/A Totally Enclosed Fan Cooled | |||||||||
Phase | N/A Three | |||||||||
HP | N/A 1/4 1 | N/A 0.37 1 1/2 | N/A 1/2 2 | N/A 3/4 3 | N/A 1.2 5 | |||||
RPM 60 Hz | N/A 850 1725 | N/A 850 1725 | N/A 850 1725 | N/A 850 1725 | N/A 860 1740 | |||||
Voltage | N/A 208 V230 V | |||||||||
FL Amps1 | N/A 1.4 to 3.2 | N/A 2.0 to 4.8 | N/A 2.6 to 6.3 | N/A 3.6 to 8.0 | N/A 5.0 to 13.0 | |||||
NEMA Frame | N/A 143T | N/A 145T | N/A 145T | N/A 184T | N/A 184T | |||||
Disc. Sym. | N/A B | |||||||||
C Dimension | N/A 12.75 in | N/A 12.75 in | N/A 12.75 in | N/A 14.46 in | N/A 15.96 in | |||||
Approx. Weight | N/A 36 lbs | N/A 36 lbs | N/A 35 lbs | N/A 78 lbs | N/A 94 lbs | |||||
NEMA Service Factor | N/A 1.00 | |||||||||
Manufacturer |
N/A
Leeson |
|||||||||
|