Description
Specs
| Catalog Number | EM4108T-G |
|---|---|
| Enclosure | TEFC |
| Frame | 286TS |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 30.000 HP @ 60 HZ |
| Phase | 3 |
| Synchronous Speed @ Frequency | 3600 RPM @ 60 HZ |
| Voltage @ Frequency | 460.0 V @ 60 HZ 230.0 V @ 60 HZ |
| 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 | 68.000 A @ 230.0 V 74.000 A @ 208.0 V 34.000 A @ 460.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 91.7 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 34.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | H |
| Inverter Code | Inverter Ready |
| KVA Code | J |
| 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 | 9 @ 10 AWG |
| Motor Type | 0950M |
| Mounting Arrangement | F1 |
| Number of Poles | 2 |
| Overall Length | 24.77 IN |
| Power Factor | 89 |
| 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 | 1.625 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | Shaft Slinger |
| Speed | 3520 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. | EM4108T-G |
|---|---|
| SPEC. | 09J963T474G1 |
| HP | 30 |
| R.P.M. | 3520 |
| VOLTS | 230/460 |
| AMPS | 68/34 |
| RATING | 40C AMB-CONT |
| P.F. | 89 |
| USABLE AT | 50HZ 30HP 190/380V 82/41A |
Performance
| Temp. Rise @ Rated Load | 79° C |
|---|---|
| Temp. Rise @ S.F. Load | 97° C |
| Start Configuration | DOL |
| Break-Down Torque | 173 LB-FT |
| Pull-Up Torque | 87.6 LB-FT |
| Locked-Rotor Torque | 104 LB-FT |
| Starting Current | 283 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 8.0 | 58.0 | 78.0 | 86.0 | 89.0 | 90.0 | 91.0 | 90.0 | ||
| Efficiency | 0.0 | 87.7 | 91.8 | 92.4 | 92.1 | 91.3 | 90.2 | 91.6 | ||
| Speed (RPM) | 3,599 | 3,581 | 3,562 | 3,542 | 3,521 | 3,498 | 3,471 | 3,507 | ||
| Line Amps | 10.90 | 13.70 | 19.40 | 26.40 | 34.20 | 42.40 | 51.30 | 39.10 |
Parts
| 10GS1000SP | GASKET, CONDUIT BOX LID |
|---|---|
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
