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Product ID: CEM3311T

CEM3311T Baldor 7.5HP Electric Motor, 1800RPM

MFG: Baldor Electric Company
MFG Part Number: CEM3311T

Selected accessories will also be added to cart
$1,851.97 / Each
Quantity:
OPSB, 213TC Frame, 230/460V 3-Phase 60Hz, C-Face, Foot Mounted

Specifications

Specs

Output7.500 hp
Phase3
Synchronous Speed1,800 rpm
Frequency60.00 Hz
Voltage460 V
230 V
Frame MaterialSteel
Frame213TC
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
Current20.4 A @ 208 V
19.4 A @ 230 V
9.7 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 Amps9.7 A
Insulation ClassF
Inverter CodeInverter ready
KVA CodeJ
Lifting LugsStandard Lifting Lugs
Locked Bearing IndicatorLocked Bearing
Motor Lead ExitKO Box
Motor Lead Quantity/Wire Size9 @ 14 AWG
Motor Lead TerminationFlying Leads
Motor StandardsNEMA
Motor Type3734M
Number of Poles4
Overall Length17.06 in
Power Factor79
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeC-Face
Pulley Shaft IndicatorStandard
Rodent ScreenNone
Service Factor1.15
Shaft Diameter1.375 in
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed1,770 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

Applications

Features

Nameplate

Nameplate

CAT.NO.CEM3311T
SPEC.37B102S520G1
HP7.5
VOLTS230/460
AMPS19.4/9.7
RPM1770
FRAME213TCHZ60PH3
SF1.15CODEJDESACLASSF
NEMA NOM. EFF91PF79
RATING40C AMB-CONT
CC010AUSABLE AT 208V20.4
DE6307ODE6206
ENCLOPSBSN
VPWM INVERTER READY
CT30-60(2:1) VT3-60(20:1)
USABLE AT50HZ 7.5HP 190/380V 23.2/11.6ASF1.0
NP3553LUA

Performance

Performance

Performance at 460 V, 60 Hz, 7.5 hp

Typical performance; not guaranteed values.

General Characteristics

Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C1.53 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load37° C
Temp. Rise @ S.F. Load45° C
Start ConfigurationDOL
Break-Down Torque77.6 LB-FT
Pull-Up Torque38.7 LB-FT
Locked-Rotor Torque46.3 LB-FT
Starting Current72.2 A

Load Characteristics

Rated Load0%25%50%75%100%125%150%S.F.
Power Factor6.038.060.072.078.082.083.081.0
Efficiency0.085.190.491.691.390.589.490.7
Speed (RPM)1,7991,7921,7851,7781,7691,7601,7491,766
Line Amps4.945.356.508.019.8911.9014.2011.00

Performance Curves

Type
Electric Motor
Speed
1800RPM
Horsepower
7.5HP
Input Phase
3-Phase
Enclosure
OPSB
Frame
213TC
Input Voltage
230VAC
Input Voltage
460VAC