Description
Specs
| Catalog Number | EM2555T-5 |
|---|---|
| Enclosure | OPSB |
| Frame | 404T |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 100.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1800 RPM @ 60 HZ |
| Voltage @ Frequency | 575.0 V @ 60 HZ |
| Agency Approvals | CSA EEV NEMA PREMIUM NEMA_PREMIUM UR |
| 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 | 93.000 A @ 575.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 95.4 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 93.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Not Inverter |
| 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 | 3 @ 4 AWG |
| Motor Type | 4484M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 36.97 IN |
| Power Factor | 83 |
| 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 | 2.875 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1780 rpm |
| Speed Code | Single Speed |
| Motor Standards | NEMA |
| Starting Method | Direct on line |
| Thermal Device - Bearing | None |
| Thermal Device - Winding | None |
| Vibration Sensor Indicator | No Vibration Sensor |
| Winding Thermal 1 | None |
| Winding Thermal 2 | None |
Drawings
Nameplate
| SPEC. | 44E012W315G1 |
|---|---|
| HP | 100 |
| RPM | 1780 |
| VOLT | 575 |
| AMP | 93 |
| RATING | 40C AMB-CONT |
| NEMA-NOM-EFF | 95.4 |
Performance
| Temp. Rise @ S.F. Load | 57° C |
|---|---|
| Start Configuration | DOL |
| Break-Down Torque | 839 LB-FT |
| Pull-Up Torque | 355 LB-FT |
| Locked-Rotor Torque | 471 LB-FT |
| Starting Current | 646 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 4.0 | 50.0 | 73.0 | 81.0 | 85.0 | 86.0 | 87.0 | 86.0 | ||
| Efficiency | 0.0 | 92.6 | 95.4 | 95.6 | 95.5 | 95.1 | 94.4 | 95.3 | ||
| Speed (RPM) | 1,799 | 1,794 | 1,790 | 1,785 | 1,780 | 1,775 | 1,769 | 1,777 | ||
| Line Amps | 33.50 | 40.10 | 53.90 | 72.10 | 92.70 | 115.00 | 137.00 | 106.00 |
