Description
Specs
| Catalog Number | CECR9204T |
|---|---|
| Enclosure | TEFC |
| Frame | 256TC |
| 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 | 230.0 V @ 60 HZ 460.0 V @ 60 HZ |
| XP Class and Group | None |
| XP Division | Not Applicable |
| Agency Approvals | CCSA US 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 |
| Constant Torque Speed Range | 6 |
| Current @ Voltage | 48.000 A @ 230.0 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 |
| Enclosure Modification | Severe Duty Features |
| 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 Duty |
| IP Rating | IP55 |
| KVA Code | G |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Max Speed | 2700 rpm |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 10 AWG |
| Motor Type | 0962M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 25.28 IN |
| Power Factor | 83 |
| Product Family | Super-E Chemical Processing |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | C-Face |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| Service Factor | 1.25 |
| 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 | 1765 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. | CECR9204T |
|---|---|
| SPEC. | 09M408T156G1 |
| HP | 20 |
| RPM | 1765 |
| VOLT | 230/460 |
| AMP | 48/24 |
| RATING | 40C AMB-CONT |
Performance
| Full Load Torque | 0 LB-FT |
|---|---|
| No-Load Current | 0 A |
| Line-Line Res. @ 25° C | 0.40887 Ohms A Ph / 0 Ohms B Ph |
| Temp. Rise @ Rated Load | 61° C |
| Temp. Rise @ S.F. Load | 78° C |
| Start Configuration | DOL |
| Break-Down Torque | 173 LB-FT |
| Pull-Up Torque | 120 LB-FT |
| Locked-Rotor Torque | 152 LB-FT |
| Starting Current | 149 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 4.0 | 50.0 | 71.0 | 80.0 | 83.0 | 85.0 | 84.0 | 84.0 | ||
| Efficiency | 0.0 | 91.3 | 93.7 | 93.8 | 93.1 | 92.0 | 90.6 | 92.4 | ||
| Speed (RPM) | 1,799 | 1,791 | 1,783 | 1,775 | 1,765 | 1,754 | 1,740 | 1,758 | ||
| Line Amps | 8.82 | 10.40 | 14.20 | 18.80 | 24.20 | 30.10 | 36.80 | 27.70 |
Parts
| EXTERNAL FAN, PLASTIC (COMES W/SCREW FRO | |
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
