Technical Data
Technical Data
| Brand | WEG |
|---|---|
| Frame | 56 |
| Output | 0.75 HP (0.55 kW) |
| Number of Poles | 4 |
| Frequency | 60 Hz |
| Rated Speed | 1760 rpm |
| Slip (%) | 2.22 |
| Rated Voltage (V) | 208-230/460 |
| Rated Current (A) | 2.54-2.30/1.15 |
| L. R. Amperes (A) | 18.5-16.8/8.40 |
| LRC (A) | 7.3x (Code K) |
| No load Current (A) | 1.38-1.60/0.80 |
| Rated Torque (ft.lb) | 2.24 |
| Locked Rotor Torque (%) | 250 |
| Breakdown Torque (%) | 300 |
| Locked Rotor Time | 37s (cold) 21s (hot) |
| Moment of Inertia (J) | 0.0747 sq.ft.lb |
| Insulation Class | F |
| Service Factor | 1.25 |
| Temperature Rise | 80 K |
| Duty Cycle | Cont. (S1) |
| Starting Method | Direct On Line |
| Ambient Temperature | -20°C to +40°C |
| Altitude | 1000 m.a.s.l. |
| Enclosure | IC01 – ODP |
| Mounting | F-1 |
| Rotation | Both (CW and CCW) |
| Noise Level | 52.0 dB(A) |
| Approx. Weight (lb) | 23.3 |
Efficiency
| 25% | 50% | 75% | 100% |
|---|---|---|---|
| 71.6 | 74.0 | 78.5 | 81.1 |
Power Factor
| 25% | 50% | 75% | 100% |
|---|---|---|---|
| 0.29 | 0.52 | 0.65 | 0.74 |
Features
| Frame Material | Rolled Steel |
|---|---|
| Impregnation Method | Dip and Bake Polyester |
| Shaft Material | SAE 1040/45 Carbon Steel |
| Painting | Only primer |
| Grounding Lugs | Single |
| Tropicalized Painting | Without |
| Bearing cap | No |
| Drip Cover | Without |
| Overload Protector (phenolic) | Without |
