Description
Specs
| Catalog Number | ECR9256T |
|---|---|
| Enclosure | TEFC |
| Frame | 324T |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 25.000 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 CCSA US |
| 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 | 68.000 A @ 230.0 V 34.000 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 | 34.0 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Duty |
| KVA Code | K |
| Lifting Lugs | Standard Lifting Lugs |
| Locked Bearing Indicator | Locked Bearing |
| Max Speed | 1800 rpm |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 9 @ 8 AWG |
| Motor Type | 1272M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 30.66 IN |
| Power Factor | 74 |
| Product Family | Super-E Chemical Processing |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| Service Factor | 1.25 |
| Shaft Diameter | 2.125 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | Shaft Slinger |
| 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. | 12H518Y877G1 |
|---|---|
| HP | 25 |
| RPM | 1180 |
| VOLT | 230/460 |
| AMP | 68/34 |
| RATING | 40C AMB-CONT |
Performance
| Break-Down Torque | 363 LB-FT |
|---|---|
| Pull-Up Torque | 190 LB-FT |
| Locked-Rotor Torque | 241 LB-FT |
| Starting Current | 252 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 5.0 | 35.0 | 55.0 | 68.0 | 74.0 | 78.0 | 80.0 | 78.0 | ||
| Efficiency | 0.0 | 87.0 | 92.0 | 93.5 | 93.5 | 93.9 | 93.7 | 93.9 | ||
| Speed (RPM) | 1,199 | 1,197 | 1,195 | 1,191 | 1,188 | 1,184 | 1,181 | 1,184 | ||
| Line Amps | 18.00 | 19.50 | 23.00 | 27.80 | 33.80 | 40.00 | 46.90 | 40.00 |
Parts
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
|---|
