EM3311T-G Baldor Motor 7.5HP 1770RPM 213T OPSB 230/460 Volt 3 Phase 37J839L863G1
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- Description
- Specs
- Nameplate
- Performance
- Parts
Description
Specification # 37J839S520G1
Baldor Premium Efficient Motors used for Typical applications include operations where continuous or frequent duty is required. Super-E Motors are designed to conserve energy over extended time periods. Inverter rated per NEMA MG1 Part 31.4.4.2. Suitable for variable torque applications and 20:1 constant torque speed range with properly sized and adjusted variable frequency drives
Specs
Catalog NumberEM3311T-G
EnclosureODP
Frame213T
Frame MaterialSteel
Frequency60.00 Hz
Haz Area Class and GroupNone
Haz Area DivisionNot Applicable
Motor Letter TypeThree Phase
Output @ Frequency7.500 HP @ 60 HZ
Phase3
Synchronous Speed @ Frequency1800 RPM @ 60 HZ
Voltage @ Frequency230.0 V @ 60 HZ
460.0 V @ 60 HZ Agency ApprovalsNEMA_PREMIUM
CURUSEEV Ambient Temperature40 °C Auxillary BoxNo Auxillary Box Auxillary Box Lead TerminationNone Base IndicatorRigid Bearing Grease TypePolyrex EM (-20F +300F) BlowerNone Current @ Voltage19.600 A @ 230.0 V
20.600 A @ 208.0 V
9.800 A @ 460.0 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 Amps9.8 a Insulation ClassH Inverter CodeInverter Ready IP RatingNONE 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 Mounting ArrangementF1 Number of Poles4 Overall Length16.32 IN Power Factor79 Product FamilyGeneral Purpose Pulley End Bearing TypeBall Pulley Face CodeStandard Pulley Shaft IndicatorStandard Rodent ScreenNone RoHS StatusROHS COMPLIANT Service Factor1.15 Shaft Diameter1.375 IN Shaft Extension LocationPulley End Shaft Ground IndicatorShaft Grounding Shaft RotationReversible Shaft Slinger IndicatorNo Slinger Speed1770 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
460.0 V @ 60 HZ Agency ApprovalsNEMA_PREMIUM
CURUSEEV Ambient Temperature40 °C Auxillary BoxNo Auxillary Box Auxillary Box Lead TerminationNone Base IndicatorRigid Bearing Grease TypePolyrex EM (-20F +300F) BlowerNone Current @ Voltage19.600 A @ 230.0 V
20.600 A @ 208.0 V
9.800 A @ 460.0 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 Amps9.8 a Insulation ClassH Inverter CodeInverter Ready IP RatingNONE 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 Mounting ArrangementF1 Number of Poles4 Overall Length16.32 IN Power Factor79 Product FamilyGeneral Purpose Pulley End Bearing TypeBall Pulley Face CodeStandard Pulley Shaft IndicatorStandard Rodent ScreenNone RoHS StatusROHS COMPLIANT Service Factor1.15 Shaft Diameter1.375 IN Shaft Extension LocationPulley End Shaft Ground IndicatorShaft Grounding Shaft RotationReversible Shaft Slinger IndicatorNo Slinger Speed1770 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
Nameplate
| CAT.NO. | EM3311T-G | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SPEC. | 37J839L863G1 | |||||||||||||||||||||||||||||||||||
| HP | 7.5 | |||||||||||||||||||||||||||||||||||
| VOLTS | 230/460 | |||||||||||||||||||||||||||||||||||
| AMPS | 19.6/9.8 | |||||||||||||||||||||||||||||||||||
| RPM | 1770 | |||||||||||||||||||||||||||||||||||
| FRAME | 213T | HZ | 60 | PH | 3 | |||||||||||||||||||||||||||||||
| SF | 1.15 | CODE | J | DES | A | CLASS | H | |||||||||||||||||||||||||||||
| NEMA NOM. EFF | 91 | PF | 79 | |||||||||||||||||||||||||||||||||
| RATING | 40C AMB-CONT | |||||||||||||||||||||||||||||||||||
| CC | 010A | |||||||||||||||||||||||||||||||||||
| ENCL | OPSB | SN | ||||||||||||||||||||||||||||||||||
| DE | 6307 | ODE | 6206 | |||||||||||||||||||||||||||||||||
| VPWM INVERTER READY | ||||||||||||||||||||||||||||||||||||
| CT30-60(2:1) VT3-60(20:1) | ||||||||||||||||||||||||||||||||||||
| USABLE AT | 50HZ 7.5HP 190/380V 23.2/11.6A | SF1.0 | ||||||||||||||||||||||||||||||||||
Performance
Performance Data at
(Typical performance - Not guaranteed values)
General Characteristics
| Full Load Torque | 22.2 LB-FT | Start Configuration | DOL |
|---|---|---|---|
| No-Load Current | 4.87 Amps | Break-Down Torque | 74.8 LB-FT |
| Line-line Res. @ 25°C. | 1.67 Ohms A Ph / 0 Ohms B Ph | Pull-Up Torque | 37.1 LB-FT |
| Temp. Rise @ Rated Load | 35°C | Locked-Rotor Torque | 45.4 LB-FT |
| Temp. Rise @ S.F. Load | 47°C | Starting Current | 72 Amps |
Load Characteristics
| % of Rated Load | 25 | 50 | 75 | 100 | 125 | 150 | S.F. | |
|---|---|---|---|---|---|---|---|---|
| Power Factor | 39 | 60 | 73 | 79 | 82 | 83 | 81 | |
| Efficiency | 85 | 90.1 | 91.1 | 90.9 | 90.1 | 89 | 90.3 | |
| Speed (RPM) | 1793 | 1786 | 1779 | 1772 | 1764 | 1755 | 1766 | |
| Line Amperes | 5.34 | 6.47 | 7.99 | 9.87 | 11.9 | 14.2 | 11.1 |
Parts