Description
Technical Data
Technical Data
Brand | WEG |
---|---|
Frame | 90 S/L |
Output | 1 HP (0.75 kW) |
Number of Poles | 4 |
Frequency | 60 Hz |
Rated Speed | 1760 rpm |
Slip (%) | 2.22 |
Rated Voltage (V) | 460 |
Rated Current (A) | 1.51 |
L. R. Amperes (A) | 12.1 |
LRC (A) | 8.0 |
No load Current (A) | 0.950 |
Rated Torque (ft.lb) | 2.98 |
Locked Rotor Torque (%) | 280 |
Breakdown Torque (%) | 360 |
Locked Rotor Time | 39s (cold) 0s (hot) |
Moment of Inertia (J) | 0.1163 sq.ft.lb |
Design | N |
Insulation Class | F |
Service Factor | 1.25 |
Temperature Rise | 80 K |
Duty Cycle | S1 |
Starting Method | Direct On Line |
Ambient Temperature | -20°C to +40°C |
Altitude | 1000 m.a.s.l. |
Degree of Protection | IP55 |
Enclosure | IC411 – TEFC |
Mounting | B35L (E) |
Rotation | Both (CW and CCW) |
Noise Level | 49.0 dB(A) |
Approx. Weight (lb) | 38.1 |
Efficiency
25% | 50% | 75% | 100% |
---|---|---|---|
79.5 | 80.0 | 84.0 | 84.0 |
Power Factor
25% | 50% | 75% | 100% |
---|---|---|---|
0.29 | 0.51 | 0.65 | 0.74 |
Features
Frame Material | Aluminum |
---|---|
Impregnation Method | Dip and Bake Polyester |
Main terminal box hole | 2xM25x1,5 |
Terminal Block | BMC – 6 pins |
Shaft Locking Device | Without |
Drain | Rubber, automatic |
Shaft Material | SAE 1040/45 Carbon Steel |
Painting | RAL 5009 207N (ISO 12944 – C2) |
Grounding Lugs | Single |
Fan Cover Material | Steel |
Tropicalized Painting | Without |
Bearing cap | Yes |
Balancing Method | 1/2 Key |
Drip Cover | Without |
Overload Protector (phenolic) | Without |
Connection Cables Quantity | 6 |
Fan Material | Plastic |