North American Electric PC256T-20-4, 20 HP, 1800 RPM, 256 Frame, 208-230/460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Phase Converter Unit, Cast Iron

PC256T-20-4, 20 HP, 1800 RPM, 256 Frame, 208-230/460V, 3PH, NEMA Design B, 60HZ, 1.15 S.F., TEFC, Phase Converter Unit, Cast Iron

PRODUCT DETAILS

HP 20
RPM 1800
Frame 256T
Mult. Sym. M19
Volts 208-230/460
Frame Type NEWT
Enclosure TEFC
F.L. Eff. 89.5
"C" Dim. 21.1
F.L. Amps 24.2

Meets or exceeds EPACT ’92 and NRCan efficiency requirements
Suitable for wye-delta start on 254T frame and above
Dual voltage ratings suitable for part wind start on lower voltage
1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
Vacuum Pressure Impregnation for all windings
Spike Resistant Inverter Duty Wire
Sealed bearings thru 215T frame
Regreasable open bearings 254T frame and above
Class F insulation system, class B rise at full load
40° C ambient continuous duty
Corrosion resistant paint
Stainless steel nameplate and zinc plated hardware
F1/F2 reversible
Feet are dual drilled on most frames
NEMA Design B performance
Cast iron frame construction including the conduit box
Lifting provisions on 143T frame and above
Condensation drains with plastic plugs
IP55 Protection – Terminal box is sealed for IP66
CSA + C + US Certification
ISO 9001 Certification