Catalog NumberEM4458T
EnclosureTEFC
Frame404T
Frame MaterialIron
Frequency60.00 Hz
Output @ Frequency50.000 HP @ 60 HZ
Phase3
Synchronous Speed @ Frequency900 RPM @ 60 HZ
Voltage @ Frequency230.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Class and GroupNone
XP DivisionNot Applicable
Agency ApprovalsCCSA US
CSA EEV
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Base IndicatorRigid
Bearing Grease TypePolyrex EM (-20F +300F)
Current @ Voltage126.000 A @ 230.0 V
63.000 A @ 460.0 V
Design CodeB
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load93.0 %
Feedback DeviceNO FEEDBACK
High Voltage Full Load Amps63.0 a
Heater IndicatorNo Heater
Insulation ClassF
Inverter CodeInverter Ready
IP RatingNONE
KVA CodeF
Motor Lead Quantity/Wire Size3 @ 4 AWG
Motor TypeA40060M
Mounting ArrangementF1
Number of Poles8
Overall Length38.20 IN
Power Factor80
Product FamilyGeneral Industrial
Pulley End Bearing TypeBall
Pulley Face CodeStandard
Service Factor1.15
Shaft Diameter2.875 IN
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed890 rpm
Speed CodeSingle Speed
Motor StandardsNEMA
Starting MethodDirect on line
Thermal Device - BearingNone
Thermal Device - WindingNone