Description
Specs
| Catalog Number | CEM4102T-G |
|---|---|
| Enclosure | TEFC |
| Frame | 286TC |
| 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 | 230.0 V @ 60 HZ 460.0 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 | 54.000 A @ 230.0 V 27.000 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 | 27.0 a |
| Heater Indicator | No Heater |
| Insulation Class | H |
| Inverter Code | Inverter Duty |
| IP Rating | NONE |
| KVA Code | H |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Motor Lead Termination | Flying Leads |
| Motor Type | 1054M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 27.81 IN |
| Power Factor | 77 |
| Product Family | General Purpose |
| Pulley Face Code | C-Face |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 1.875 IN |
| Shaft Ground Indicator | Shaft Grounding |
| Shaft Rotation | Reversible |
| Speed | 1180 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. | 10-0000835 |
|---|---|
| HP | 20 |
| R.P.M. | 1180 |
| VOLTS | 230/460 |
| AMPS | 54/27 |
| RATING | 40C AMB-CONT |
| P.F. | 77 |
| USABLE AT | 50HZ 20HP 190/380V 62/31A |
Performance
| No-Load Current | 0 A |
|---|---|
| Line-Line Res. @ 25° C | 0.425 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 65° C |
| Temp. Rise @ S.F. Load | 79° C |
| Start Configuration | DOL |
| Break-Down Torque | 276 LB-FT |
| Pull-Up Torque | 115 LB-FT |
| Locked-Rotor Torque | 166 LB-FT |
| Starting Current | 165 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 39.0 | 60.0 | 71.0 | 77.0 | 79.0 | 80.0 | 78.0 | ||
| Efficiency | 0.0 | 86.6 | 91.1 | 91.9 | 91.7 | 90.9 | 89.8 | 91.2 | ||
| Speed (RPM) | 1,199 | 1,195 | 1,190 | 1,184 | 1,178 | 1,171 | 1,164 | 1,174 | ||
| Line Amps | 13.10 | 14.30 | 17.50 | 21.90 | 26.90 | 32.70 | 39.30 | 30.40 |
Parts
| TAG-INSTAL-MAINT no wire (2100bx)4/22 | |
| 10CB3000SP | KOBX, CAST W/2.00 LEAD HOLE |
| 10CB3500SP | CONDUIT BOX LID, CAST |
| 10GS1000SP | GASKET, CONDUIT BOX LID |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
