Energy-saving motor ES
ACinduction460 V

energy-saving motor
energy-saving motor
energy-saving motor
energy-saving motor
energy-saving motor
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460 V, 230 V, 208 V
Protection class
IP54, reinforced
cast iron, TEFC
Number of poles
4-pole, 6-pole, 2-pole
for pumps, blower, for conveyors
Other characteristics
low-voltage, energy-saving, NEMA, variable-torque

Min.: 1 ch (1 hp)

Max.: 250 ch (250 hp)

Rotational speed

1,200 rpm, 1,800 rpm, 3,600 rpm (7,539.82 rad.min-1)

Operating temperature

40 °C (104 °F)


The Energy Saver NEMA Premium Efficient design meets CSA-Motors and C-390, UL-Component & Insulation System Recognition and CE mark for the 320 frame and smaller. Five-year warranty is standard. This comprehensive warranty program covers both mechanical and NEMA Premium efficiency performance (60 months operational/66 months maximum from shipment). • Meets NEMA MG1 table 12-12 premium efficiency • Inverter Duty per NEMA MG1-31, suitable for variable torque loads of 10:1 and a constant torque load of 5:1 and constant HP 1.5:1 • The frame, end shields and conduit box are a rugged cast iron construction. • Dual mounting holes to accommodate short and long frame dimension • A recessed steel-reinforced neoprene slinger minimizes entry of contaminants. • Exceeds 1000 hour salt spray test per ASTM B-117 • IP-55 enclosure meets the enclosure requirement of IEEE 841 • Suitable for Division 2 enviroment • Chevron Grease SRI #2 (Polyurea) • 26,280 hours L10 bearing life without life adjustment factors on belted loads • All 2 pole motors are vibration tested on a rigid base yielding smooth reliable operation • Patented bearing cooling system for TEFC motors eliminates the need for water cooled thrust bearings
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.