Description
Specs
| Catalog Number | ECTM2334T |
|---|---|
| Enclosure | TEAO |
| Frame | 256T |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 20.000 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 | 48.000 A @ 230.0 V 52.000 A @ 208.0 V 24.000 A @ 460.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 93.0 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 24.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| IP Rating | NONE |
| KVA Code | J |
| Lifting Lugs | Vertical 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 | 0960M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 23.09 IN |
| Power Factor | 83 |
| Product Family | Super-E Chemical Processing |
| Pulley End Bearing Type | Sealed Bearing |
| 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 | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | Shaft Slinger |
| Speed | 1770 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. | ECTM2334T |
|---|---|
| SPEC. | 09L877T459G1 |
| HP | 20 AIR OVER |
| VOLTS | 230/460 |
| AMP | 48/24 |
| RPM | 1770 |
| FRAME | 256T |
| SER.F. | 1.15 |
| NEMA-NOM-EFF | 93 |
| RATING | 40C AMB-CONT |
| DE | 6309 |
| ENCL | TEAO |
Performance
| No-Load Current | 0 A |
|---|---|
| Line-Line Res. @ 25° C | 0.33814 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 58° C |
| Temp. Rise @ S.F. Load | 70° C |
| Start Configuration | DOL |
| Break-Down Torque | 232 LB-FT |
| Pull-Up Torque | 126 LB-FT |
| Locked-Rotor Torque | 141 LB-FT |
| Starting Current | 198 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 45.0 | 67.0 | 78.0 | 83.0 | 86.0 | 87.0 | 85.0 | ||
| Efficiency | 0.0 | 89.2 | 93.0 | 93.7 | 93.6 | 93.1 | 92.4 | 93.3 | ||
| Speed (RPM) | 1,799 | 1,793 | 1,786 | 1,779 | 1,772 | 1,764 | 1,755 | 1,767 | ||
| Line Amps | 10.40 | 11.80 | 15.00 | 19.20 | 24.00 | 29.30 | 34.90 | 27.20 |
Parts
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
|---|---|
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
