GENERAL PURPOSE INVERTER DUTY THREE PHASE, OPEN DRIP PROOF, NORTH AMERICAN ELECTRIC MOTORS

GENERAL PURPOSE ELECTRIC MOTORS
INVERTER DUTY (20:1 VT; 10:1 CT); NEMA MG-1 PART 31
THREE PHASE, OPEN DRIP PROOF
ROLLED STEEL CONSTRUCTION 215T AND BELOW
HEAVY DUTY CAST IRON CONSTRUCTION 254T AND UP

Applications:

General purpose use on pumps, fans, blowers, compressors, conveyors, material handling and other industrial machinery
installed in environments with minimal dirt and moisture.  Suitable for use with variable frequency drives.

FEATURES:
* Meets or exceeds NEMA Premium Efficiency Requirements defined by NEMA MG-1, Table 12-12

NAE PremiumEfficient Motors

*    Rolled Steel Frame on 215T frame and below
*    Suitable for wye-delta start on 213T frame thru 100 HP
*    Dual voltage ratings 254T thru 100 HP are suitable
for part wind start on lower volatge
*    Single Voltage (460V) ratings are suitable for part wind start
*    1.25 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
*    Suitable for 575V @ 1.1 Service Factor
*    Inverter Duty (20:1 variable torque; 10:1 constant torque)
*    Vacuum Pressure Impregnation for all windings
*    Sealed bearings thru 215T frame
*    Regreasable open bearings with slinger on 254T frame and above
*    Class F insulation system, class B rise at full load

*    Corrosion resistant paint
*    40° C ambient continuous duty
*    Stainless steel nameplate and zinc plated hardware
*    F1/F2 reversible from 254T – 365T and 444T – 449T
*    Feet are dual drilled on most frames for mounting flexibility
*    NEMA Design B
*    Cast iron frame construction on 254T frame and above  
*    Lifting provisions on 182T frame and above
*    IP23 Protection
*    CSA + C + US Certification
*    ISO 9001 Certification

Notes:
1.) NEMA Premium® (NEMA MG-1 Table 12-12)
2.) Inverter Duty (20:1 Variable Torque; 10:1 Constant Torque)
3.) 12 Lead Partwind Start at 230V
4.) Ball Bearing on Drive End
5.) Roller Bearing on Drive End