Description
Specs
| Catalog Number | EJPM3311T |
|---|---|
| Enclosure | OPSB |
| Frame | 213JP |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 7.500 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 1800 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 | 19.700 A @ 208.0 V 9.300 A @ 460.0 V 18.600 A @ 230.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 91.0 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 9.3 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 | No Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 14 AWG |
| Motor Type | 3734M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 22.07 IN |
| Power Factor | 84 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | C-Face |
| Pulley Shaft Indicator | Tapped & Key |
| Rodent Screen | Included |
| RoHS Status | ROHS COMPLIANT |
| Service Factor | 1.15 |
| Shaft Diameter | 1.250 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1760 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. | EJPM3311T |
|---|---|
| SPEC. | 37F810X635E7 |
| HP | 7.5 |
| VOLTS | 230/460 |
| AMPS | 18.6/9.3 |
| RPM | 1760 |
| FRAME | 213JP |
| SF | 1.15 |
| NEMA NOM. EFF | 91 |
| RATING | 40C AMB-CONT |
| CC | 010A |
| DE | 6309 |
| ENCL | OPSB |
| USABLE AT | 50HZ 7.5HP 190/380V 26.8/14.4A |
Performance
| Start Configuration | DOL |
|---|---|
| Break-Down Torque | 72.91 LB-FT |
| Pull-Up Torque | 41.01 LB-FT |
| Locked-Rotor Torque | 57.84 LB-FT |
| Starting Current | 66.58 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 8.0 | 43.0 | 65.0 | 77.0 | 81.0 | 85.0 | 85.0 | 85.0 | ||
| Efficiency | 0.0 | 84.1 | 89.5 | 90.8 | 90.9 | 90.3 | 89.3 | 90.4 | ||
| Speed (RPM) | 1,799 | 1,790 | 1,782 | 1,772 | 1,763 | 1,753 | 1,741 | 1,756 | ||
| Line Amps | 4.38 | 4.95 | 6.09 | 7.66 | 9.50 | 11.46 | 13.81 | 10.50 |
