Output20.000 hp
Phase3
Synchronous Speed3,600 rpm
Frequency60.00 Hz
Voltage460 V
230 V
Frame MaterialSteel
Frame254TC
XP Class and GroupNONE
XP DivisionNot Applicable
BrandBaldor-Reliance
Agency ApprovalsCSA
CSA EEV
UR
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePOLYREX EM (-20F +300F)
BlowerNone
Current51.0 A @ 208 V
47.0 A @ 230 V
23.5 A @ 460 V
Design CodeA
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load91.0%
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNo feedback
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo heater
High Voltage Full Load Amps23.5 A
Insulation ClassF
Inverter CodeInverter ready
KVA CodeG
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKO Box
Motor Lead Quantity/Wire Size9 @ 10 AWG
Motor Lead TerminationFlying Leads
Motor StandardsNEMA
Motor Type3928M
Number of Poles2
Overall Length21.69 in
Power Factor88
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
Pulley Shaft IndicatorStandard
Rodent ScreenNone
Service Factor1.15
Shaft Diameter1.625 in
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed3,510 rpm
Speed CodeSingle Speed
Starting MethodDirect on line
Thermal Device - BearingNone
Thermal Device - WindingNone
Vibration Sensor IndicatorNo Vibration Sensor
Winding Thermal 1None
Winding Thermal 2None