Description
Specs
| Catalog Number | EM2275 |
|---|---|
| Enclosure | TEFC |
| Frame | 254U |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 5.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1200 RPM @ 60 HZ |
| Voltage @ Frequency | 460.0 V @ 60 HZ 230.0 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 | 15.800 A @ 208.0 V 7.300 A @ 460.0 V 14.600 A @ 230.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 90.2 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Enclosure Modification | Severe Duty Features |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 7.3 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | K |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | No Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 14 AWG |
| Motor Type | 0748M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 20.82 IN |
| Power Factor | 72 |
| 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 | 1.375 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1160 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
| CAT.NO. | EM2275 |
|---|---|
| SPEC. | 07H287X823G2 |
| HP | 5 |
| VOLTS | 230/460 |
| AMP | 14.6/7.3 |
| RPM | 1160 |
| FRAME | 254U |
| SER.F. | 1.15 |
| NEMA-NOM-EFF | 90.2 |
| RATING | 40C AMB-CONT |
| CC | 010A |
| DE | 6309 |
| ENCL | TEFC |
Performance
| No-Load Current | 0 A |
|---|---|
| Line-Line Res. @ 25° C | 1.33 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 49° C |
| Start Configuration | DOL |
| Break-Down Torque | 99.32 LB-FT |
| Pull-Up Torque | 60.42 LB-FT |
| Locked-Rotor Torque | 72.58 LB-FT |
| Starting Current | 66.86 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 4.0 | 28.0 | 45.0 | 58.0 | 66.0 | 71.0 | 74.0 | 0.0 | ||
| Efficiency | 0.0 | 83.1 | 88.8 | 90.2 | 90.4 | 89.8 | 89.0 | 0.0 | ||
| Speed (RPM) | 1,199 | 1,192 | 1,185 | 1,178 | 1,171 | 1,162 | 1,153 | 0 | ||
| Line Amps | 4.87 | 5.13 | 5.79 | 6.72 | 7.95 | 9.22 | 10.57 | 0.00 |
Parts
| CB W/1.38 LEAD HOLE FOR 37, 39, 307 & 30 | |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| 07FH4007SP | PRIMED |
| 09CB3501SP | CONDUIT BOX LID FOR 09CB3001 & 09CB3002 |
| 09GS1013SP | GS FOR 09CB3501, 12CB1500 & 12CB1503 LID |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
