Two speed motor MS/MSL/ME/MEP/MEF
three-phaseasynchronousIP55

two speed motor
two speed motor
two speed motor
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Characteristics

AC/DC
three-phase
Type
asynchronous
Protection class
IP55, IP54
Configuration
squirrel cage, aluminum, cast iron, with 1 capacitor, squirrel-cage rotor, with brake, cast iron frame, TEAO, vertical, hollow-shaft, TEFC, capacitor, with cast iron flange, removable legs, aluminum-frame, two-winding, with 2 capacitors, TENV, TEFC
Efficiency classes
IE3, IE2, IE4, IE1
Number of poles
4-pole, 2-pole, 6-pole, 8-pole
Cooling mechanism
air-cooled, self-ventilated, IC411
Applications
blower, for pumps, for marine applications, industrial, for the pharmaceutical industry, for washing machines, wind turbine yaw, oil pump, for roller shutters, for medical applications, for centrifugal pumps, for fans, for ventilators, for medical equipment, for winches, for frequent stop/start applications, agricultural, for grinding machines, for hydraulic applications, for conveyors, for machine tools, for air compressors, linear actuator, for vacuum pumps, for lifting applications, for cutting machine, for drills, for dryers, for the food industry, for agribusiness, conveyor, for automatic doors, packaging machine, for offshore applications, cooling tower, for crusher, for water treatment applications, for water pumps, for wind turbine, for vacuum cleaners, for wood-processing machines, food, for compressors, for household appliances, for hydraulic powerpacks, for winding operations, for AMT gearbox actuator, for the chemical industry
Other characteristics
low-vibration, low-voltage, custom, high-efficiency, TEFC, high-torque, constant speed, low-noise, high-power, two speed, low-inertia, energy-saving, double-flange, variable-speed, reversible, increased power
Power

Max.: 37 kW
(50.306 hp)

Min.: 0.06 kW
(0.082 hp)

Rotational speed

Max.: 3,600 rpm
(22,619.47 rad.min-1)

750 rpm, 1,000 rpm, 1,500 rpm, 3,000 rpm
(4,712.39 rad.min-1, 6,283.19 rad.min-1, 9,424.78 rad.min-1, 18,849.56 rad.min-1)

Min.: 750 rpm
(4,712.39 rad.min-1)

Diameter

Max.: 200 mm
(7.87 in)

Min.: 56 mm
(2.2 in)

Operating temperature

Max.: 40 °C
(104 °F)

Min.: -10 °C
(14 °F)

Description

Designed for the applications which require multiple speeds. Two speed motors can be designed for constant torque or variable torque (quadratic torque). Double poles(such as 2/4 poles or 4/8 poles) or double windings(such as 4/6 poles or 6/8 poles) are in option.

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*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.