Three-phase motor NS/NSP
Characteristics
- AC/DC
- three-phase
- Type
- asynchronous
- Voltage
- 460 V, 575 V, 230 V, 208 V
- Protection class
- IP54, IP43
- Configuration
- squirrel cage, squirrel-cage rotor, TENV, TEAO, removable legs, vertical, TEFC
- Efficiency classes
- IE3
- Number of poles
- 4-pole, 2-pole
- Cooling mechanism
- air-cooled, self-ventilated, IC411
- Applications
- for fans, for machine tools, for pumps, industrial, for the pharmaceutical industry, conveyor, for drills, for marine applications, for centrifugal pumps, for boats, for medical equipment, for conveyors, for lifting applications, for hydraulic powerpacks, for automatic doors, blower, for hydraulic applications, for the food industry, for vertical loading, for water pumps, packaging machine, for agribusiness, for vacuum pumps, food, for winding operations, for vacuum cleaners, for winches, for roller shutters, for frequent stop/start applications, for household appliances, agricultural, for grinding machines, for air compressors, for compressors, for wood-processing machines, for medical applications, for the chemical industry
- Other characteristics
- energy-saving, low-voltage, increased power, custom, NEMA 56, high-efficiency, high-torque, low-noise, high-power, low-vibration, double-flange, variable-speed
- Power
-
Max.: 3 ch
(3 hp)Min.: 1 ch
(1 hp) - Rotational speed
-
1,800 rpm, 3,600 rpm
(11,309.73 rad.min-1, 22,619.47 rad.min-1)
Description
Huifeng’s NEMA standard series motors are designed in accordance with NEMA MG.1:2016.
•Rigid base (Welded on), or C-face with removable reet or round body (footless) are optional
•T flange and customized shaft end is available
•Steel frame and junction box
•Aluminum or cast iron end bracket for alternative
•“INVERTER DUTY OPERATION” – 4:1 constant torque (CT) / 10:1 variable torque (VT)
•1.15 service factor (suitable for 50 Hz with 1.0 SF)
•Insulation class F, temperature rise class B
•Manual or automatic overload protector is available
•100% copper wires supplied by the top chinese manufacturers
•Windings is Vacuum Pressure Impregnated (VPI) that can eliminate corona and promote insulation longevity
•Rotor is coated with anti-oxidant painting
•Each rotor is well balanced with low vibration
•We use NSK, SKF, C&U bearing
•Each bearing is 100% inspected by a professional equipment
•Every component must pass incoming inspection before entering our warehouse
•Various of packing types to satisfy customers’ requirement
