North American Electric OWP404T-50-8, 50 HP, 900 RPM, 404T Frame, 230/460/796V, 3PH, NEMA Design D, 60HZ, 1.15 S.F., TEFC, Oil Well Pump Motor, Cast Iron, Inverter Duty

OWP404T-50-8, 50 HP, 900 RPM, 404T Frame, 230/460/796V, 3PH, NEMA Design D, 60HZ, 1.15 S.F., TEFC, Oil Well Pump Motor, Cast Iron, Inverter Duty

PRODUCT DETAILS

HP 50
RPM 900
Mult. Sym. M6
Frame 404T
Volts 230/460/796
Enclosure TEFC
F.L. Eff. 88.5
F.L. Amps 134/67/39
"C" Dim. 36.5

Meets or exceeds NEMA Design D performance standards
High Torque/High Slip (5 – 8%)
Inverter Duty (10:1 Constant Torque)
TEFC Enclosure
Vacuum Pressure Impregnation for all windings
Thermistors in the windings
Double shielded bearings thru 215T frame
Greasable bearings 254T frame and above
Mechanical “V” seal on both ends for 254T frame and above
Class F insulation system, class B rise at full load
Class H, spike resistant wire used for windings
40° C ambient
Corrosion resistant epoxy paint
Stainless steel nameplate and zinc plated hardware
Cast iron frame construction including the conduit box
Lifting provisions on 213T frame and above
IP55 Protection – Terminal box is sealed for IP66 protection