Description
Specs
| Catalog Number | ECR9076T |
|---|---|
| Enclosure | TEFC |
| Frame | 254T |
| Frame Material | Iron |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 7.500 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 | 23.400 A @ 208.0 V 21.800 A @ 230.0 V 10.900 A @ 460.0 V |
| Design Code | A |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 91.0 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 10.9 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Duty |
| KVA Code | M |
| 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 @ 12 AWG |
| Motor Type | 0954M |
| Mounting Arrangement | F1 |
| Number of Poles | 6 |
| Overall Length | 24.77 IN |
| Power Factor | 71 |
| 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 | 1.625 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
| CAT.NO. | ECR9076T |
|---|---|
| SPEC. | 09L575T572G1 |
| HP | 7.5 |
| RPM | 1180 |
| VOLT | 230/460 |
| AMP | 21.8/10.9 |
| RATING | 40C AMB-CONT |
Performance
| Start Configuration | DOL |
|---|---|
| Break-Down Torque | 135 LB-FT |
| Pull-Up Torque | 64.1 LB-FT |
| Locked-Rotor Torque | 107 LB-FT |
| Starting Current | 94.2 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 6.0 | 32.0 | 51.0 | 64.0 | 71.0 | 76.0 | 78.0 | 76.0 | ||
| Efficiency | 0.0 | 82.2 | 88.9 | 90.7 | 91.0 | 90.8 | 90.2 | 90.8 | ||
| Speed (RPM) | 1,199 | 1,196 | 1,193 | 1,190 | 1,186 | 1,182 | 1,178 | 1,182 | ||
| Line Amps | 6.27 | 6.70 | 7.73 | 9.18 | 10.90 | 12.80 | 14.90 | 12.80 |
Parts
| 51XW2520A12 | .25-20 X .75, TAPTITE II, HEX WSHR SLTD |
|---|---|
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
