Description
Specs
| Catalog Number | EM4115T-8 |
|---|---|
| Enclosure | TEFC |
| Frame | 326T |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 50.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1800 RPM @ 60 HZ |
| Voltage @ Frequency | 200.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | NEMA_PREMIUM UR NEMA PREMIUM CSA EEV |
| 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 | 129.000 A @ 208.0 V 131.000 A @ 200.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 94.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 131.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | H |
| 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 | 1266M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 30.28 IN |
| Power Factor | 87 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| 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 | 1775 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Part Winding |
| 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-8 |
|---|---|
| SPEC. | 12H013X281G1 |
| HP | 50 |
| R.P.M. | 1775 |
| VOLTS | 200 |
| AMPS | 131 |
| RATING | 40C AMB-CONT |
| P.F. | 87 |
Performance
| Temp. Rise @ S.F. Load | 77° C |
|---|---|
| Start Configuration | DOL |
| Break-Down Torque | 446 LB-FT |
| Pull-Up Torque | 210 LB-FT |
| Locked-Rotor Torque | 229 LB-FT |
| Starting Current | 897 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 48.0 | 71.0 | 81.0 | 88.0 | 87.0 | 88.0 | 87.0 | ||
| Efficiency | 0.0 | 91.5 | 94.4 | 94.9 | 94.7 | 94.3 | 93.6 | 94.5 | ||
| Speed (RPM) | 1,799 | 1,795 | 1,790 | 1,784 | 1,778 | 1,773 | 1,765 | 1,775 | ||
| Line Amps | 46.60 | 62.00 | 82.00 | 107.00 | 131.00 | 165.00 | 197.00 | 151.40 |
Parts
| FAN COVER, CAST | |
| 10CB3500SP | CONDUIT BOX LID, CAST |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| 10GS1000SP | GASKET, CONDUIT BOX LID |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
| 09FN3001B03SP | EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO |
