Specifications
Specs
Catalog NumberEM31153
EnclosureODP
Frame56
Frame MaterialSteel
Frequency60.00 Hz
Output @ Frequency.750 HP @ 60 HZ
Phase3
Synchronous Speed @ Frequency1200 RPM @ 60 HZ
Voltage @ Frequency230.0 V @ 60 HZ
460.0 V @ 60 HZ
460.0 V @ 60 HZ
XP Class and GroupNone
XP DivisionNot Applicable
Agency ApprovalsC UR US ENERGY
Ambient Temperature40 °C
Auxillary BoxNo Auxillary Box
Auxillary Box Lead TerminationNone
Base IndicatorRigid
Bearing Grease TypePolyrex EM (-20F +300F)
BlowerNone
Current @ Voltage1.300 A @ 460.0 V
2.600 A @ 230.0 V
2.800 A @ 208.0 V
2.600 A @ 230.0 V
2.800 A @ 208.0 V
Design CodeB
Drip CoverNo Drip Cover
Duty RatingCONT
Efficiency @ 100% Load81.7 %
Electrically Isolated BearingNot Electrically Isolated
Feedback DeviceNO FEEDBACK
High Voltage Full Load Amps1.3 a
Front Face CodeStandard
Front Shaft IndicatorNone
Heater IndicatorNo Heater
Insulation ClassF
Inverter CodeInverter Ready
KVA CodeK
Lifting LugsNo Lifting Lugs
Locked Bearing IndicatorNo Locked Bearing
Motor Lead ExitKo Box
Motor Lead TerminationFlying Leads
Motor Lead Quantity/Wire Size9 @ 18 AWG
Motor Type3524M
Mounting ArrangementF1
Number of Poles6
Overall Length12.07 IN
Power Factor65
Product FamilyGeneral Purpose
Pulley End Bearing TypeBall
Pulley Face CodeStandard
Pulley Shaft IndicatorStandard
Rodent ScreenNone
RoHS StatusROHS COMPLIANT
Service Factor1.15
Shaft Diameter0.625 IN
Shaft Extension LocationPulley End
Shaft Ground IndicatorNo Shaft Grounding
Shaft RotationReversible
Shaft Slinger IndicatorNo Slinger
Speed1160 rpm
Speed CodeSingle Speed
Motor StandardsNEMA
Starting MethodDirect on line
Thermal Device - BearingNone
Thermal Device - WindingNone
Vibration Sensor IndicatorNo Vibration Sensor
Winding Thermal 1None
Winding Thermal 2None
Applications
- Fans
- Pumps
- Blowers
- Conveyors
- Compressors
- Industrial machines
- Other general purpose applications
Features
- Suitable for inverter use per NEMA MG1 Part 31.4.4.2
- Designed for longevity with a 3 year warranty on premium efficient Super-E® motors
- Optimized airflow design providing higher horsepower in a smaller package
Nameplate
Nameplate
| CAT.NO. | EM31153 | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEC. | 35B011N724G1 | |||||||||||||||||||||||||||||
| HP | .75 | |||||||||||||||||||||||||||||
| VOLTS | 230/460 | |||||||||||||||||||||||||||||
| AMP | 2.6/1.3 | |||||||||||||||||||||||||||||
| RPM | 1160 | |||||||||||||||||||||||||||||
| FRAME | 56 | HZ | 60 | PH | 3 | |||||||||||||||||||||||||
| SER.F. | 1.15 | CODE | K | DES | B | CL | F | |||||||||||||||||||||||
| F.L. AVG. EFF. | 81.7 | PF | 65 | |||||||||||||||||||||||||||
| RATING | 40C AMB-CONT | |||||||||||||||||||||||||||||
| CC | USABLE AT 208V | 2.8 | ||||||||||||||||||||||||||||
| DE | 6205 | ODE | 6203 | |||||||||||||||||||||||||||
| ENCL | ODP | SN | ||||||||||||||||||||||||||||
| NP3155L | ||||||||||||||||||||||||||||||
Performance
Performance
Performance at 460 V, 60 Hz, 0.75 hp
Typical performance; not guaranteed values.General Characteristics
Full Load Torque0 LB-FT
No-Load Current0 A
Line-Line Res. @ 25° C22.8 Ohms A Ph / 0 Ohms B Ph
Temp. Rise @ Rated Load37° C
Temp. Rise @ S.F. Load44° C
Start ConfigurationDOL
Break-Down Torque11.8 LB-FT
Pull-Up Torque8.51 LB-FT
Locked-Rotor Torque9.12 LB-FT
Starting Current8.42 A
Load Characteristics
| Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. |
|---|---|---|---|---|---|---|---|---|
| Power Factor | 9.0 | 27.0 | 44.0 | 56.0 | 65.0 | 71.0 | 75.0 | 69.0 |
| Efficiency | 0.0 | 67.2 | 78.1 | 80.8 | 82.0 | 81.4 | 79.9 | 81.6 |
| Speed (RPM) | 1,199 | 1,191 | 1,182 | 1,172 | 1,161 | 1,149 | 1,134 | 1,154 |
| Line Amps | 0.92 | 0.95 | 1.03 | 1.16 | 1.32 | 1.52 | 1.75 | 1.44 |
Performance Curves
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