Description
Specs
| Catalog Number | EM4115T-58 |
|---|---|
| Enclosure | TEFC |
| Frame | 326T |
| Frame Material | Iron |
| Frequency | 50.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 50.000 HP @ 50 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1500 RPM @ 50 HZ |
| Voltage @ Frequency | 400.0 V @ 50 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | IE3 UR WEEE CSA CE |
| Ambient Temperature | 40 °C |
| Auxillary Box | No Auxillary Box |
| Auxillary Box Lead Termination | None |
| Base Indicator | Rigid |
| Bearing Grease Type | Polyrex EM (-20F +300F) |
| Blower | None |
| Current @ Voltage | 67.000 A @ 400.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 93.9 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 67.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | G |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 6 @ 6 AWG |
| Motor Type | 1272M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 30.28 IN |
| Power Factor | 85 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| RoHS Status | ROHS COMPLIANT |
| Service Factor | 1.15 |
| Shaft Diameter | 2.125 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | Shaft Slinger |
| Speed | 1470 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Wye Start - Delta Run |
| Thermal Device - Bearing | None |
| Thermal Device - Winding | None |
| Vibration Sensor Indicator | No Vibration Sensor |
| Winding Thermal 1 | None |
| Winding Thermal 2 | None |
Drawings
Nameplate
| CAT NO | EM4115T-58 |
|---|---|
| SPEC. | 12C051Z201G1 |
| HP | 50/37KW |
| VOLTS | 400 |
| AMP | 67 IC411 209KG |
| RPM | 1470 1/MIN |
| FRAME | 326T |
| SER.F. | 1.15 |
| NOM.EFF. | 93.9 |
| PF | 85 |
| RATING | 40C AMB-CONT |
| DE BRG | 6312 |
| ENCL | TEFC |
| BLANK | IE3-94.6(75%)94.4(50%) |
Performance
| Full Load Torque | 0 LB-FT |
|---|---|
| No-Load Current | 0 A |
| Line-Line Res. @ 25° C | 0.1064 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 77° C |
| Temp. Rise @ S.F. Load | 88° C |
| Start Configuration | DOL |
| Break-Down Torque | 534 LB-FT |
| Pull-Up Torque | 269 LB-FT |
| Locked-Rotor Torque | 283 LB-FT |
| Starting Current | 440 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 4.0 | 52.0 | 74.0 | 82.0 | 85.0 | 86.0 | 87.0 | 86.0 | ||
| Efficiency | 0.0 | 92.0 | 94.4 | 94.6 | 94.1 | 93.6 | 93.2 | 93.8 | ||
| Speed (RPM) | 1,500 | 1,494 | 1,487 | 1,481 | 1,474 | 1,469 | 1,466 | 1,471 | ||
| Line Amps | 23.00 | 28.20 | 38.70 | 52.00 | 67.00 | 76.70 | 83.40 | 72.80 |
Parts
| 09FN3001B03SP | EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO |
|---|---|
| 12FH1002SP | FAN COVER, CAST |
| 10CB3500SP | CONDUIT BOX LID, CAST |
| 10GS1000SP | GASKET, CONDUIT BOX LID |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
