Description
Specs
| Catalog Number | EM31154A |
|---|---|
| Enclosure | OPEN |
| Frame | 56 |
| Frame Material | Steel |
| Frequency | 60.00 Hz |
| Motor Letter Type | Three Phase |
| Output @ Frequency | 1.500 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 | CURUSEEV |
| 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 | 2.200 A @ 460.0 V 4.400 A @ 230.0 V 4.600 A @ 208.0 V |
| Design Code | B |
| Drip Cover | No Drip Cover |
| Duty Rating | CONT |
| Efficiency @ 100% Load | 86.5 % |
| Electrically Isolated Bearing | Not Electrically Isolated |
| Feedback Device | NO FEEDBACK |
| High Voltage Full Load Amps | 2.2 a |
| Front Face Code | Standard |
| Front Shaft Indicator | None |
| Heater Indicator | No Heater |
| Insulation Class | F |
| Inverter Code | Inverter Ready |
| KVA Code | M |
| Lifting Lugs | No Lifting Lugs |
| Locked Bearing Indicator | No Locked Bearing |
| Motor Lead Exit | Ko Box |
| Motor Lead Termination | Flying Leads |
| Motor Lead Quantity/Wire Size | 12 @ 18 AWG |
| Motor Type | 3526M |
| Mounting Arrangement | F1 |
| Number of Poles | 4 |
| Overall Length | 12.07 IN |
| Power Factor | 72 |
| Product Family | General Purpose |
| Pulley End Bearing Type | Ball |
| Pulley Face Code | Standard |
| Pulley Shaft Indicator | Standard |
| Rodent Screen | None |
| Service Factor | 1.15 |
| Shaft Diameter | 0.625 IN |
| Shaft Extension Location | Pulley End |
| Shaft Ground Indicator | No Shaft Grounding |
| Shaft Rotation | Reversible |
| Shaft Slinger Indicator | No Slinger |
| Speed | 1750 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 | Automatic Thermal Overload |
| Winding Thermal 1 Location | SB |
| Winding Thermal 2 | None |
Drawings
Nameplate
| CAT.NO. | EM31154A |
|---|---|
| SPEC. | 35B011L172G1 |
| HP | 1.5 |
| VOLTS | 230/460 |
| AMP | 4.4/2.2 |
| RPM | 1750 |
| FRAME | 56 |
| SER.F. | 1.15 |
| F.L. AVG. EFF. | 86.5 |
| RATING | 40C AMB-CONT |
| DE | 6205 |
| ENCL | OPEN |
Performance
| Line-Line Res. @ 25° C | 9.4929 Ohms A Ph / 0 Ohms B Ph |
|---|---|
| Temp. Rise @ Rated Load | 34° C |
| Temp. Rise @ S.F. Load | 40° C |
| Start Configuration | DOL |
| Break-Down Torque | 20.6 LB-FT |
| Pull-Up Torque | 12.9 LB-FT |
| Locked-Rotor Torque | 14.3 LB-FT |
| Starting Current | 19.6 A |
| Rated Load | Rated Load | 0% | 25% | 50% | 75% | 100% | 125% | 150% | S.F. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Power Factor | 8.0 | 32.0 | 51.0 | 64.0 | 72.0 | 78.0 | 82.0 | 76.0 | ||
| Efficiency | 0.0 | 76.5 | 84.6 | 87.0 | 87.5 | 87.1 | 86.3 | 87.3 | ||
| Speed (RPM) | 1,799 | 1,790 | 1,781 | 1,772 | 1,761 | 1,750 | 1,737 | 1,754 | ||
| Line Amps | 1.38 | 1.45 | 1.63 | 1.88 | 2.20 | 2.58 | 3.00 | 2.43 |
Parts
| MN416A01 | TAG-INSTAL-MAINT no wire (2100bx)4/22 |
|---|
