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JM Frame Close Coupled Pump Motors
Close Coupled Pump Motors
APPLICATIONS:
Specifically designed for use on industrial and commercial pumping units. Suitable for use with variable frequency drives.
FEATURES:
* Meets or exceeds NEMA Premium Efficiency® Requirements defined by NEMA MG-1, Table 12-12
* Suitable for wye-delta start on 213JM frame and above
* Corrosion resistant epoxy paint
* Dual voltage ratings suitable for part wind start on lower voltage
* Stainless steel nameplate and zinc plated hardware
* 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
* F1/F2 reversible
* Inverter Duty (20:1 Variable Torque; 10:1 Constant Torque)
* Feet are dual drilled on most frames for mounting flexibility
* Vacuum Pressure Impregnation for all windings
* NEMA design B performance
* Windings rated for 2200V peak voltage spikes
* Cast iron frame construction including the conduit box
* Sealed bearings thru 215JM frame
* Lifting provisions on 143JM frame and above
* Regreasable open bearings 254JM frame and above
* Condensation drains with plastic plugs
* Class F insulation system, class B rise at full load
* IP55 Protection - Terminal box is sealed for IP66 protection
* 40° C ambient continuous duty
* CSA + C + US Certification
* ISO 9001 Certification
