Description
Specs
| Catalog Number | CEM2549T |
|---|---|
| Enclosure | OPSB |
| Frame | 364TSC |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 75.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 3600 RPM @ 60 HZ |
| Voltage @ Frequency | 460.0 V @ 60 HZ 230.0 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 | 82.000 A @ 460.0 V 164.000 A @ 230.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 93.6 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 82.0 a |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| IP Rating | NONE |
| KVA Code | G |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Termination | Flying Leads |
| Motor Type | 4254M |
| Mounting Arrangement | F1 |
| Number of Poles | 2 |
| Overall Length | 25.81 IN |
| Power Factor | 91 |
| Product Family | General Purpose |
| Pulley Face Code | C-Face |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 1.875 IN |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Speed | 3540 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. | 42-0000843 |
|---|---|
| HP | 75 |
| RPM | 3540 |
| VOLT | 230/460 |
| AMP | 164/82 |
| RATING | 40C AMB-CONT |
| NEMA-NOM-EFF | 93.6 |
Performance
| Full Load Torque | 0 LB-FT |
|---|---|
| No-Load Current | 0 A |
| Line-Line Res. @ 25° C | 0.0817 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 42° C |
| Temp. Rise @ S.F. Load | 52° C |
| Start Configuration | DOL |
| Break-Down Torque | 382 LB-FT |
| Pull-Up Torque | 135 LB-FT |
| Locked-Rotor Torque | 172 LB-FT |
| Starting Current | 556 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 6.0 | 72.0 | 86.0 | 90.0 | 91.0 | 90.0 | 89.0 | 90.0 | ||
| Efficiency | 0.0 | 93.0 | 95.1 | 95.0 | 94.3 | 93.7 | 92.6 | 94.0 | ||
| Speed (RPM) | 3,599 | 3,588 | 3,574 | 3,558 | 3,540 | 3,521 | 3,500 | 3,529 | ||
| Line Amps | 18.50 | 26.40 | 43.00 | 61.60 | 81.50 | 103.00 | 126.00 | 94.40 |
Parts
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
|---|
