Description
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 |