Description

Item=IEEE 841 Motor
Motor Design=3-Phase
Motor Enclosure Design=Totally Enclosed Fan-Cooled
HP=20
Nameplate RPM=1,765
Frame=256T
Motor Shaft Rotation=CW/CCW
Full Load Amps=24.1
Voltage=460V AC
Nominal Efficiency=93 %
Voltage Compatibility=200-230/440V AC, 200-230/460V AC, 208-220/440V AC, 208-230/460V AC, 220-230/460V AC, 220/460V AC, 230/460/796V AC, 230/460V AC, 440-460V AC, 460/796V AC, 460V AC
Standards=CE, CSA, NOM, UL
Phase=Three
Manufacturers Warranty Length=5 yr
Shaft Length=4 in
Frame Material=Cast Iron
Inverter Rated=Yes
Motor Service Factor=1.25
Length Less Shaft=20 15/16 in
Motor Mounting Position=All Angle
Motor Shaft Design=Keyed
Motor Bearings=Ball
Max. Ambient Temp.=40 Degrees C
Motor Application=IEEE Motor
Ins. Class=F
Motor Mounting Type=Rigid Base
RPM Group=1701-1800
No. of Speeds=1
CC Number=CC029A
Duty=Continuous
Overall Length=24 15/16 in
Motor Frame Material=Cast Iron
Motor Thermal Protection=None
Shaft Dia.=1 5/8 in
Motor Efficiency Group=NEMA Premium Efficient
Hz=60
RPM Range=1,701-1,800
Green Certification or Other Recognition=NEMA Premium(R) Rated
NEMA Design=B
Voltage @ 50Hz=380V AC, 400V AC, 415V AC
Usable @ 200V=No
HP @ 50Hz=15, 20
Weight=364 lb
Full Load Amps @ 50Hz=20.6, 21.2, 21.8, 27.1, 28.0, 29.4
Duty Cycle=Continuous
Service Factor @ 50Hz=1
RPM @ 50Hz=1,470
Usable @ 208V=No