Description
Specs
| Catalog Number | EWDM4102T |
|---|---|
| Enclosure | TEFC |
| Frame | 286T |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 20.000 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 | 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 | 52.000 A @ 230.0 V 26.000 A @ 460.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 91.7 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Enclosure Modification | Severe Duty Features |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 26.0 a |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Duty |
| IP Rating | IP55 |
| KVA Code | G |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Max Speed | 1800 rpm |
| Motor Lead Termination | Flying Leads |
| Motor Type | 1056M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 27.57 IN |
| Power Factor | 78 |
| Product Family | Washdown Features |
| Pulley Face Code | Standard |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 1.875 IN |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Speed | 1175 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. | EWDM4102T |
|---|---|
| SPEC. | 10-0000-1005 |
| HP | 20 |
| VOLTS | 230/460 |
| AMP | 52/26 |
| RPM | 1175 |
| FRAME | 286T |
| SER.F. | 1.15 |
| NEMA-NOM-EFF | 91.7 |
| RATING | 40C AMB-CONT |
| CC | 010A |
| DE | 6311 |
| ENCL | TEFC |
| BLANK | 20:1 VT/CT @ 1.00SF |
Performance
| Temp. Rise @ Rated Load | 63° C |
|---|---|
| Temp. Rise @ S.F. Load | 79° C |
| Start Configuration | DOL |
| Break-Down Torque | 236 LB-FT |
| Pull-Up Torque | 95.1 LB-FT |
| Locked-Rotor Torque | 137 LB-FT |
| Starting Current | 143 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 41.0 | 63.0 | 73.0 | 78.0 | 80.0 | 80.0 | 79.0 | ||
| Efficiency | 0.0 | 88.6 | 92.1 | 92.5 | 91.9 | 90.8 | 89.2 | 91.2 | ||
| Speed (RPM) | 1,199 | 1,195 | 1,189 | 1,184 | 1,177 | 1,170 | 1,161 | 1,173 | ||
| Line Amps | 11.60 | 13.10 | 16.40 | 20.70 | 26.10 | 32.00 | 39.10 | 29.60 |
